Indian Python swallowing a small Chital deer at Mudumalai National Park

A juvenile Red-tailed Hawk eating a California vole

Meat ants feeding on a cicada; some species can prey on individuals of far greater size, particularly when working cooperatively

In ecology, predation describes a biological interaction where a predator (an organism that is hunting) feeds on its prey (the organism that is attacked).^[1] Predators may or may not kill their prey prior to feeding on them, but the act of predation often results in the death of its prey and the eventual absorption of the prey's tissue through consumption.^[2] Other categories of consumption are herbivory (eating parts of plants) and detritivory, the consumption of dead organic material (detritus). All these consumption categories fall under the rubric of consumer-resource systems.^[3] It can often be difficult to separate various types of feeding behaviors.^[1] For example, some parasitic species prey on a host organism and then lay their eggs on it for their offspring to feed on it while it continues to live or on its decaying corpse after it has died. The key characteristic of predation however is the predator's direct impact on the prey population. On the other hand, detritivores simply eat dead organic material arising from the decay of dead individuals and have no direct impact on the "donor" organism(s).

Selective pressures imposed on one another often leads to an evolutionary arms race between prey and predator, resulting in various antipredator adaptations. Ways of classifying predation surveyed here include grouping by trophic level or diet, by specialization, and by the nature of the predator's interaction with prey.

Functional classification[link]

Classification of predators by the extent to which they feed on and interact with their prey is one way ecologists may wish to categorize the different types of predation. Instead of focusing on what they eat, this system classifies predators by the way in which they eat, and the general nature of the interaction between predator and prey species. Two factors are considered here: How close the predator and prey are physically (in the latter two cases the term prey may be replaced with host). Additionally, whether or not the prey are directly killed by the predator is considered, with true predation and parasitoidism involving certain death.

True predation[link]

Predators

Leopard (Panthera pardus pardus) killing a young Bushbuck (Tragelaphus sylvaticus) in the Kruger National Park.

Lion and cub eating a Cape buffalo.

A true predator can commonly be known as one which kills and eats another organism. Whereas other types of predator all harm their prey in some way, this form certainly kills them. Predators may hunt actively for prey, or sit and wait for prey to approach within striking distance, as in ambush predators. Some predators kill large prey and dismember or chew it prior to eating it, such as a jaguar or a human; others may eat their (usually much smaller) prey whole, as does a bottlenose dolphin swallowing a fish, or a snake, duck or stork swallowing a frog. Some animals that kill both large and small prey for their size (domestic cats and dogs are prime examples) may do either depending upon the circumstances; either would devour a large insect whole but dismember a rabbit. Some predation entails venom which subdues a prey creature before the predator ingests the prey by killing, which the box jellyfish does, or disabling it, found in the behavior of the cone shell. In some cases the venom, as in rattlesnakes and some spiders, contributes to the digestion of the prey item even before the predator begins eating. In other cases, the prey organism may die in the mouth or digestive system of the predator. Baleen whales, for example, eat millions of microscopic plankton at once, the prey being broken down well after entering the whale. Seed predation and egg predation are other forms of true predation, as seeds and eggs represent potential organisms. Predators of this classification need not eat prey entirely, for example some predators cannot digest bones, while others can. Some may eat only part of an organism, as in grazing (see below), but still consistently cause its direct death.

Grazing[link]

Grazing organisms may also kill their prey species, but this is seldom the case. While some herbivores like zooplankton live on unicellular phytoplankton and have no choice but to kill their prey, many only eat a small part of the plant. Grazing livestock may pull some grass out at the roots, but most is simply grazed upon, allowing the plant to regrow once again. Kelp is frequently grazed in subtidal kelp forests, but regrows at the base of the blade continuously to cope with browsing pressure. Animals may also be 'grazed' upon; female mosquitos land on hosts briefly to gain sufficient proteins for the development of their offspring. Starfish may be grazed on, being capable of regenerating lost arms.

Parasitism[link]

Parasites can at times be difficult to distinguish from grazers. Their feeding behavior is similar in many ways, however they are noted for their close association, with their host species. While a grazing species such as an elephant may travel many kilometers in a single day, grazing on many plants in the process, parasites form very close associations with their hosts, usually having only one or at most a few in their lifetime. This close living arrangement may be described by the term symbiosis, "living together", but unlike mutualism the association significantly reduces the fitness of the host. Parasitic organisms range from the macroscopic mistletoe, a parasitic plant, to microscopic internal parasites such as cholera. Some species however have more loose associations with their hosts. Lepidoptera (butterfly and moth) larvae may feed parasitically on only a single plant, or they may graze on several nearby plants. It is therefore wise to treat this classification system as a continuum rather than four isolated forms.

Parasitoidism[link]

Parasitoids are organisms living in or on their host and feeding directly upon it, eventually leading to its death. They are much like parasites in their close symbiotic relationship with their host or hosts. Like the previous two classifications parasitoid predators do not kill their hosts instantly. However, unlike parasites, they are very similar to true predators in that the fate of their prey is quite inevitably death. A well known example of a parasitoids are the ichneumon wasps, solitary insects living a free life as an adult, then laying eggs on or in another species such as a caterpillar. Its larva(e) feed on the growing host causing it little harm at first, but soon devouring the internal organs until finally destroying the nervous system resulting in prey death. By this stage the young wasp(s) are developed sufficiently to move to the next stage in their life cycle. Though limited mainly to the insect order Hymenoptera, Diptera and Coleoptera parasitoids make up as much as 10% of all insect species.^[4][5]

Degree of specialization[link]

An opportunistic Alligator swims with a deer.

Among predators there is a large degree of specialization. Many predators specialize in hunting only one species of prey. Others are more opportunistic and will kill and eat almost anything (examples: humans, leopards, and dogs). The specialists are usually particularly well suited to capturing their preferred prey. The prey in turn, are often equally suited to escape that predator. This is called an evolutionary arms race and tends to keep the populations of both species in equilibrium. Some predators specialize in certain classes of prey, not just single species. Some will switch to other prey (with varying degrees of success) when the preferred target is extremely scarce, and they may also resort to scavenging or a herbivorous diet if possible.^{[citation needed]}

Trophic level[link]

Mantis (Tenodera aridifolia) eating a bee.

Predators are often another organism's prey, and likewise prey are often predators. Though blue jays prey on insects, they may in turn be prey for cats and snakes, which, in the latter's case, may themselves be the prey of hawks. One way of classifying predators is by trophic level. Organisms which feed on autotrophs, the producers of the trophic pyramid, are known as herbivores or primary consumers; those that feed on heterotrophs such as animals are known as secondary consumers. Secondary consumers are a type of carnivore, but there are also tertiary consumers eating these carnivores, quartary consumers eating them, and so forth. Because only a fraction of energy is passed on to the next level, this hierarchy of predation must end somewhere, and very seldom goes higher than five or six levels, and may go only as high as three trophic levels (for example, a lion that preys upon large herbivores such as wildebeest which in turn eat grasses). A predator at the top of any food chain (that is, one that is preyed upon by no organism) is called an apex predator; examples include the orca, sperm whale, anaconda, Komodo dragon, tiger, lion, tiger shark, Nile crocodile, and most eagles -- and even omnivorous humans and grizzly bears. An apex predator in one environment may not retain this position as a top predator if introduced to another habitat, such as a dog among alligators or a snapping turtle among jaguars; a predatory species introduced into an area where it faces no predators, such as a domestic cat or a dog in some insular environments, can become an apex predator by default.

Many organisms (of which humans are prime examples) eat from multiple levels of the food chain and thus make this classification problematic. A carnivore may eat both secondary and tertiary consumers, and its prey may itself be difficult to classify for similar reasons. Organisms showing both carnivory and herbivory are known as omnivores. Even herbivores such as the giant panda may supplement their diet with meat. Scavenging of carrion provides a significant part of the diet of some of the most fearsome predators. Carnivorous plants would be very difficult to fit into this classification, producing their own food but also digesting anything that they may trap. Organisms which eat detritivores or parasites would also be difficult to classify by such a scheme.

Predation as competition[link]

An alternative view offered by Richard Dawkins is of predation as a form of competition: the genes of both the predator and prey are competing for the body (or 'survival machine') of the prey organism.^[6] This is best understood in the context of the gene centered view of evolution. Another manner in which predation and competition are connected is throughout intraguild predation. Intraguild predators are those that kill and eat other predators of different species at the same trophic level, and thus that are potential competitors.^[7]

Ecological role[link]

Predators may increase the biodiversity of communities by preventing a single species from becoming dominant. Such predators are known as keystone species and may have a profound influence on the balance of organisms in a particular ecosystem. Introduction or removal of this predator, or changes in its population density, can have drastic cascading effects on the equilibrium of many other populations in the ecosystem. For example, grazers of a grassland may prevent a single dominant species from taking over.^[8]

The elimination of wolves from Yellowstone National Park had profound impacts on the trophic pyramid. Without predation, herbivores began to over-graze many woody browse species, affecting the area's plant populations. Additionally, wolves often kept animals from grazing in riparian areas, which protected beavers from having their food sources encroached upon. The removal of wolves had a direct effect on beaver populations, as their habitat became territory for grazing.^[9] Furthermore, predation keeps hydrological features such as creeks and streams in normal working order. Increased browsing on willows lenr and conifers along Blacktail Creek due to a lack of predation resulted in channel incision because those species helped slow the water down and hold the soil in place.^[9]

Adaptations and behavior[link]

The act of predation can be broken down into a maximum of four stages: Detection of prey, attack, capture and finally consumption.^[10] The relationship between predator and prey is one which is typically beneficial to the predator, and detrimental to the prey species. Sometimes, however, predation has indirect benefits to the prey species,^[11] though the individuals preyed upon themselves do not benefit.^[12] This means that, at each applicable stage, predator and prey species are in an evolutionary arms race to maximize their respective abilities to obtain food or avoid being eaten. This interaction has resulted in a vast array of adaptations in both groups.

Camouflage of the dead leaf mantis makes it less visible to both its predators and prey.

One adaptation helping both predators and prey avoid detection is camouflage, a form of crypsis where species have an appearance which helps them blend into the background. Camouflage consists of not only color, but also shape and pattern. The background upon which the organism is seen can be both its environment (e.g. the praying mantis to the right resembling dead leaves) or other organisms (e.g. zebras' stripes blend in with each other in a herd, making it difficult for lions to focus on a single target). The more convincing camouflage is, the more likely it is that the organism will go unseen.

Mimicry in Automeris io.

Mimicry is a related phenomenon where an organism has a similar appearance to another species. One such example is the drone fly, which looks a lot like a bee, yet is completely harmless as it cannot sting at all. Another example of batesian mimicry is the io moth, (Automeris io), which has markings on its wings which resemble an owl's eyes. When an insectivorous predator disturbs the moth, it reveals its hind wings, temporarily startling the predator and giving it time to escape. Predators may also use mimicry to lure their prey, however. Female fireflies of the genus Photuris, for example, copy the light signals of other species, thereby attracting male fireflies which are then captured and eaten (see aggressive mimicry).^[13]

Predator[link]

A South China tiger (Panthera tigris amoyensis) as the predator feeding on the blesbuck, the prey.

Lizard with prey.

While successful predation results in a gain of energy, hunting invariably involves energetic costs as well. When hunger is not an issue, most predators will generally not seek to attack prey since the costs outweigh the benefits. For instance, a large predatory fish like a shark that is well fed in an aquarium will typically ignore the smaller fish swimming around it (while the prey fish take advantage of the fact that the apex predator is apparently uninterested). Surplus killing represents a deviation from this type of behaviour. The treatment of consumption in terms of cost-benefit analysis is known as optimal foraging theory, and has been quite successful in the study of animal behavior. Costs and benefits are generally considered in energy gain per unit time, though other factors are also important, such as essential nutrients that have no caloric value but are necessary for survival and health.

Social predation offers the possibility of predators to kill creatures larger than those that members of the species could overpower singly. Lions, hyenas, wolves, dholes, African wild dogs, and piranhas can kill large herbivores that single animals of the same species could never dispatch. Social predation allows some animals to organize hunts of creatures that would easily escape a single predator; thus chimpanzees can prey upon colobus monkeys, and Harris's Hawks can cut off all possible escapes for a doomed rabbit. Extreme specialization of roles is evident in some hunting that requires co-operation between predators of very different species: humans with the aid of falcons or dogs, or fishing with cormorants or dogs. Social predation is often very complex behavior, and not all social creatures (for example, domestic cats) perform it. Even without complex intelligence but instinct alone, some ant species can destroy much-larger creatures.

Size-selective predation involves predators preferring prey of a certain size. Large prey may prove troublesome for a predator, while small prey might prove hard to find and in any case provide less of a reward. This has led to a correlation between the size of predators and their prey.^[14] Size may also act as a refuge for large prey, for example adult elephants are generally safe from predation by lions, but juveniles are vulnerable.^[14]

It has been observed that well-fed predator animals in a lax captivity (for instance, pet or farm animals) will usually differentiate between putative prey animals who are familiar co-inhabitants in the same human area from wild ones outside the area. This interaction can range from peaceful coexistence to close companionship; motivation to ignore the predatory instinct may result from mutual advantage or fear of reprisal from human masters who have made clear that harming co-inhabitants will not be tolerated. Pet cats and pet mice, for example, may live together in the same human residence without incident as companions. Pet cats and pet dogs under human mastership often depend on each other for warmth, companionship, and even protection, particularly in rural areas.

Antipredator adaptations[link]

Antipredator adaptations have evolved in prey populations due to the selective pressures of predation over long periods of time.

Aggression[link]

Predatory animals often use their usual methods of attacking prey to inflict or to threaten grievous injury to their own predators. The electric eel uses the same electrical current to kill prey and to defend itself against animals (anacondas, caimans, jaguars, egrets, cougars, giant otters, humans, and dogs) that ordinarily prey upon fish similar to an electric eel in size; the electric eel thus remains an apex predator in a predator-rich environment. A predator small enough to be prey for others, the domestic cat uses its formidable teeth and claws as weapons against animals that might confuse a cat with easier prey. Many non-predatory prey animals, such as a zebra, can give a strong kick that can maim or kill, while others charge with tusks or horns.

Mobbing behavior[link]

Mobbing behavior occurs when members of a species drive away their predator by cooperatively attacking or harassing it. Most frequently seen in birds, mobbing is also seen in other social animals. For example, nesting gull colonies are widely seen to attack intruders, including humans.^[10] Costs of mobbing behavior include the risk of engaging with predators, as well as energy expended in the process, but it can aid the survival of members of a species.

While mobbing has evolved independently in many species, it tends to be present only in those whose young are frequently preyed on, especially birds. It may complement cryptic behavior in the offspring themselves, such as camouflage and hiding. Mobbing calls may be made prior to or during engagement in harassment.

Mobbing can be an interspecies activity: it is common for birds to respond to mobbing calls of a different species. Many birds will show up at the sight of mobbing and watch and call, but not participate. It should also be noted that some species can be on both ends of a mobbing attack. Crows are frequently mobbed by smaller songbirds as they prey on eggs and young from these birds' nests, but these same crows will cooperate with smaller birds to drive away hawks or larger mammalian predators. On occasion, birds will mob animals that pose no threat.

Advertising unprofitability[link]

Thomson's gazelles exhibit stotting behavior.

A Thomson's gazelle seeing a predator approach may start to run away, but then slow down and stot. Stotting is jumping into the air with the legs straight and stiff, and the white rear fully visible. Stotting is maladaptive for outrunning predators; evidence suggests that stotting signals an unprofitable chase. For example, cheetahs abandon more hunts when the gazelle stots, and in the event they do give chase, they are far less likely to make a kill.^[15]

Aposematism, where organisms are brightly colored as a warning to predators, is the antithesis of camouflage. Some organisms pose a threat to their predators—for example they may be poisonous, or able to harm them physically. Aposematic coloring involves bright, easily recognizable and unique colors and patterns. Upon being harmed (e.g., stung) by their prey, the appearance in such an organism will be remembered as something to avoid. While that particular prey organism may be killed, the coloring benefits the prey species as a whole.

Domestic cats, animals similar in size to such prey species as rabbits, make a hissing sound reminiscent of a snake, advertising that they can put up formidable defenses for their size. Such can deter confrontations harmful to both the cat and to an animal in search of small animals as prey.

Chemical defense[link]

Some organisms have evolved chemical weapons which are effective deterrents against predation. It is most common in insects, but the skunk is a particularly dramatic mammalian example. Other examples include the Bombardier beetle which can accurately shoot a predator with a stream of boiling poison, the Ornate moth which excretes a frothy alkaloid mixture, and the Pacific beetle cockroach sprays a quinone mixture from modified spiracles.

Terrain Fear Factor[link]

The "terrain fear factor" is an idea which assesses the risks associated with predator/prey encounters. This idea suggests that prey will change their usual habits to adjust to the terrain and its effect on the species' predation. For example, a species may forage in a terrain with a lower predation risk as opposed to one with high predation risk.^[16]

Population dynamics[link]

It is fairly clear that predators tend to lower the survival and fecundity of their prey, but on a higher level of organization, populations of predator and prey species also interact. It is obvious that predators depend on prey for survival, and this is reflected in predator populations being affected by changes in prey populations. It is not so obvious, however, that predators affect prey populations.^[17] Eating a prey organism may simply make room for another if the prey population is approaching its carrying capacity.

The population dynamics of predator-prey interactions can be modelled using the Lotka–Volterra equations. These provide a mathematical model for the cycling of predator and prey populations. Predators tend to select young, weak, and ill individuals.^[18]

Evolution of predation[link]

Predation appears to have become a major selection pressure shortly before the Cambrian period—around 550 million years ago—as evidenced by the almost simultaneous development of calcification in animals and algae,^[19] and predation-avoiding burrowing. However, predators had been grazing on micro-organisms since at least 1,000 million years ago.^{[20][20][21][22][23]}

Humans and predation[link]

As predators[link]

Humans are omnivorous and use tools to exploit their environments; from snares, clubs, spears, fishing gear, firearms to boats and motor vehicles. Humans even use other predatory species, (such as dogs, cormorants, and falcons) in hunting and fishing; some people even enlist such non-predatory beasts, like horses, camels, and elephants in getting approaches to prey.

Humans have reshaped huge expanses of the world as ranges and farms for the raising of livestock, poultry, and fish to be eaten as meat. However, it can be debated whether or not harvesting livestock fits strictly in the definition of predation.

Human raising and eating of livestock is part of agriculture, and involves the feeding of and caring for animals, followed by their being slaughtered with an appropriate tool, cutting up, and cooking. In many cultures, animals are hunted or farmed by specialists (such as ranchers or fishermen), brought to a marketplace, and sold in pieces to the people who actually consume the meat.

As prey[link]

Signage in Addo Elephant National Park reminding humans as to their status of prey.

A lone naked human is at a physical disadvantage to other comparable apex predators in areas such as speed, bone density, weight, and physical strength. Humans also lack innate weaponry such as claws. Without crafted weapons, society, or cleverness, a lone human can easily be defeated by fit predatory animals, such as wild dogs, big cats and bears. There are even recorded instances of lone humans being preyed upon by large carnivores (see Man-eater). However humans are not solitary creatures; they are social animals with highly developed social behaviors. Further humans and their ancestors (such as Homo erectus) have been using stone tools and weapons for well over a million years. Anatomically modern humans have been apex predators since they first evolved, and many species of carnivorous megafauna actively avoid interacting with humans; the primary environmental competitor for a human is other humans. The one subspecies of carnivorous megafauna that does interact frequently with humans in predatory roles is the domestic dog, but usually as a partner in predation especially if they hunt together. Cannibalism has occurred in various places, among various cultures, and for various reasons. At least a few people, such as the Donner party, are said to have resorted to it in desperation.

In conservation[link]

Predators are an important consideration in matters relating to conservation. Introduced predators may prove too much for populations which have not coevolved with them, leading to possible extinction. This will depend largely on how well the prey species can adapt to the new species, and or not the predator can turn to alternative food sources when prey populations fall to minimal levels. If a predator can use an alternative prey instead, it may shift its diet towards that species, while still eating the last remaining prey organisms. On the other hand the prey species may be able to survive if the predator has no alternative prey—in this case its population will necessarily crash following the decline in prey, allowing some small proportion of prey to survive. Introduction of an alternative prey may well lead to the extinction of prey, as this constraint is removed.^{[clarification needed]}

Predators are often the species endangered themselves, especially apex predators who are often in competition with humans. Competition for prey from other species could prove the end of a predator—if their ecological niche overlaps completely with that of another the competitive exclusion principle requires only one can survive. Loss of prey species may lead to coextinction of their predator. In addition, because predators are found in higher trophic levels, they are less abundant and much more vulnerable to extinction.

Biological pest control[link]

Predators may be put to use in conservation efforts to control introduced species. Although the aim in this situation is to remove the introduced species entirely, keeping its abundance down is often the only possibility. Predators from its natural range may be introduced to control populations, though in some cases this has little effect, and may even cause unforeseen problems. Besides their use in conservation biology, predators are also important for controlling pests in agriculture. Natural predators are an environmentally friendly and sustainable way of reducing damage to crops, and are one alternative to the use of chemical agents such as pesticides.

See also[link]

Wikimedia Commons has media related to: Predation

• Bird of prey
• Built for the Kill, a major nature series on the habits of predatory animals
• Consumer-resource systems
• Overpopulation in wild animals
• Prey drive

References[link]

Further reading[link]

• Barbosa, P. and I. Castellanos (eds.) (2004). Ecology of predator-prey interactions. New York: Oxford University Press. ISBN 0-19-517120-9.
• Curio, E. (1976). The ethology of predation. Berlin; New York: Springer-Verlag. ISBN 0-387-07720-0.

External links[link]

Look up predation in Wiktionary, the free dictionary.

Look up predate or pre-date in Wiktionary, the free dictionary.

• Wolfram Demonstrations Project: Predator-Prey Equations by Eric W. Weisstein
• Predators, three articles by Olivia Judson, NY Times, Sept. & Oct., 2009

v t e Feeding behaviours Carnivores adult Hematophagy Insectivore Lepidophagy Man-eater Molluscivore Mucophagy Myrmecophagy Ophiophagy Piscivore Avivore Spongivore Vermivore Herpetivore reproductive Oophagy Paedophagy Placentophagy Breastfeeding Weaning cannibalistic Cannibalism Human cannibalism Self-cannibalism Sexual cannibalism Herbivores Folivore Frugivore Graminivore Granivore Nectarivore Palynivore Xylophagy Osteophagy Cellular Phagocytosis Myzocytosis Others Bacterivore Fungivore Coprophagia Detritivore Geophagy Omnivore Methods Apex predator Bait balls Bottom feeding Browsing Feeding frenzy Filter feeding Grazing Hypercarnivore Intraguild predation Kleptoparasitism Scavenging Trophallaxis Predation Antipredator adaptation Carnivorous plant Carnivorous fungus Carnivorous protist Category:Eating behaviors

v t e Modelling ecosystems – trophic components General Abiotic component Abiotic stress Behaviour Biogeochemical cycle Biomass Biotic component Biotic stress Carrying capacity Competition Ecosystem Ecosystem ecology Ecosystem model Keystone species List of feeding behaviours Metabolic theory of ecology Productivity Producers Autotrophs Chemosynthesis Chemotrophs Foundation species Mixotrophs Myco-heterotrophy Mycotroph Organotrophs Photoheterotrophs Photosynthesis Photosynthetic efficiency Phototrophs Primary nutritional groups Primary production Consumers Apex predator Bacterivore Carnivores Chemoorganotroph Foraging Generalist and specialist species Intraguild predation Herbivores Heterotroph Heterotrophic nutrition Insectivore Mesopredator release hypothesis Omnivores Optimal foraging theory Predation Prey switching Decomposers Chemoorganoheterotrophy Decomposition Detritivores Detritus Microorganisms Archaea Bacteriophage Environmental microbiology Lithoautotroph Lithotrophy Microbial cooperation Microbial ecology Microbial food web Microbial intelligence Microbial loop Microbial mat Microbial metabolism Phage ecology Food webs Biomagnification Ecological efficiency Ecological pyramid Energy flow Food chain Trophic level Example webs Cold seeps Hydrothermal vents Intertidal Kelp forests Lakes North Pacific Subtropical Gyre Rivers San Francisco Estuary Soil Tidal pool Processes Ascendency Bioaccumulation Cascade effect Climax community Competitive exclusion principle Consumer-resource systems Copiotrophs Dominance Ecological network Ecological succession Energy quality Energy Systems Language f-ratio Feed conversion ratio Feeding frenzy Mesotrophic soil Nutrient cycle Oligotroph Paradox of the plankton Trophic cascade Trophic mutualism Trophic state index Defense/counter Animal coloration Antipredator adaptations Camouflage Herbivore adaptations to plant defense Mimicry Plant defense against herbivory Predator avoidance in schooling fish

v t e Modelling ecosystems – other components Population ecology Abundance Allee effect Depensation Ecological yield Effective population size Intraspecific competition Logistic function Malthusian growth model Maximum sustainable yield Overpopulation in wild animals Overexploitation Population cycle Population dynamics Population modeling Population size Predator–prey equations Recruitment Resilience Small population size Stability Species Biodiversity Density-dependent inhibition Ecological effects of biodiversity Ecological extinction Endemic species Flagship species Gradient analysis Indicator species Introduced species Invasive species Latitudinal gradients in species diversity Minimum viable population Neutral theory Occupancy-abundance relationship Population viability analysis Priority effect Rapoport's rule Relative abundance distribution Relative species abundance Species diversity Species homogeneity Species richness Species distribution Species-area curve Umbrella species Species interaction Antibiosis Biological interaction Commensalism Community ecology Ecological facilitation Interspecific competition Mutualism Storage effect Spatial ecology Biogeography Cross-boundary subsidy Ecocline Ecotone Ecotype Disturbance Edge effect Foster's rule Habitat fragmentation Ideal free distribution Intermediate Disturbance Hypothesis Island biogeography Landscape ecology Landscape epidemiology Landscape limnology Metapopulation Patch dynamics r/K selection theory Source–sink dynamics Niche Ecological niche Ecological trap Ecosystem engineer Environmental niche modelling Guild Habitat Limiting similarity Niche apportionment models Niche construction Niche differentiation Other networks Assembly rules Bateman's principle Bioluminescence Ecological collapse Ecological debt Ecological deficit Ecological energetics Ecological indicator Ecological threshold Ecosystem diversity Emergence Extinction debt Kleiber's law Liebig's law of the minimum Marginal value theorem Thorson's rule Xerosere Other Allometry Alternative stable state Balance of nature Biological data visualization Constructal theory Ecocline Ecological economics Ecological footprint Ecological forecasting Ecological humanities Ecological stoichiometry Ecopath Ecosystem based fisheries Endolith Evolutionary ecology Functional ecology Industrial ecology Macroecology Microecosystem Natural environment Systems ecology Theoretical ecology List of ecology topics

Jesse Ventura
38th Governor of Minnesota
In office January 8, 1999 – January 6, 2003
Lieutenant	Mae Schunk
Preceded by	Arne Carlson
Succeeded by	Tim Pawlenty
Mayor of Brooklyn Park, Minnesota
In office 1991–1995
Personal details
Born	James George Janos (1951-07-15) July 15, 1951 (age 60) Minneapolis, Minnesota
Political party	Reform Party (1999–2000) Independence Party of Minnesota (2000-present)
Spouse(s)	Terry Ventura
Children	Tyrel Ventura Jade Ventura
Profession	US Navy UDT Professional Wrestler Color commentator Actor Talk Show host Politician Author
Religion	None (atheist)[1]
Military service
Service/branch	United States Navy
Years of service	1969–1975
Rank	Storekeeper Third Class [2]
Unit	UDT 12 SEAL Team 1 (Reserve)[3]
Awards	National Defense Service Medal Vietnam Service Medal

James George Janos^[4] (born July 15, 1951), better known as Jesse Ventura, is an American statesman, actor, author, and former professional wrestler who served as the 38th Governor of Minnesota from 1999 to 2003.

Ventura served as a Navy UDT during the Vietnam War. He later embarked on an 11-year professional wrestling career from 1975 to 1986, taking up the stage name Jesse "The Body" Ventura. He had a long tenure in the World Wrestling Federation as a performer and color commentator, and was inducted into the company's Hall of Fame in 2004.^[4] After leaving wrestling, Ventura began a successful film career, appearing in films such as 1987's Predator.

Ventura first entered politics as Mayor of Brooklyn Park, Minnesota from 1991 to 1995. He ran as the Reform Party candidate in the Minnesota gubernatorial election of 1998, running a campaign centered on grassroots events and unusual ads that implored citizens not to "vote for politics as usual". The campaign was successful, and Ventura served from January 4, 1999, to January 6, 2003, without running for a second term.

After leaving office, Ventura became a visiting fellow at Harvard University's John F. Kennedy School of Government. He has also hosted a number of TV shows and has written several political books. Ventura currently lives in both Minnesota and Cabo San Lucas, Mexico.

Early life[link]

Ventura was born James George Janos on July 15, 1951^[5] in Minneapolis, the son of Bernice Martha (née Lenz) and George William Janos, both of whom were World War II veterans. Ventura has an older brother who served in Vietnam. His father's parents were from what is now Slovakia, and his mother was of German descent.^[6] Ventura has described himself as Slovak.^[7] Ventura was raised a Lutheran. Ventura (then still using his legal name of Janos) attended the now-closed Cooper Elementary School and graduated from Minneapolis' Roosevelt High School in 1969.

Navy career[link]

From September 11, 1969, to September 10, 1975, during the Vietnam War era, Ventura served in the United States Navy. Ventura graduated with BUD/S class 58 in December 1970^[8] and was part of Underwater Demolition Team 12^[9] and later as a reservist with SEAL Team 1.^[3]

Ventura has frequently referred to his military career in public statements and debates.^[10][11][12] He was criticized by hunters and conservationists for stating in an interview with the Minneapolis StarTribune in April 2001, "Until you have hunted men, you haven't hunted yet."^[12][13]

In January 2002, Ventura, who had never specifically claimed to have fought in Vietnam, disclosed for the first time that he did not see combat. He did not receive the Combat Action Ribbon, which was awarded to those involved in a firefight or who went on clandestine or special operations where the risk of enemy fire was great or expected. However, Ventura, who was stationed at Subic Bay in the Philippines, was awarded the Vietnam Service Medal, which was given to military personnel who took part in the contributions to the war effort in Vietnam.^[9]

Post Navy[link]

Near the end of his service in the Navy Ventura began to spend time with the "Dago" chapter of the outlaw motorcycle club the Mongols, in San Diego. He would ride onto Naval Base Coronado on his Harley-Davidson wearing his Mongol colors. According to Ventura he was a full-patch member of the club and even third in command of his chapter. While the club may have been involved in some criminal activity Ventura avoided any problems with the authorities.^[14][15][16]

In the fall of 1974, Ventura left the bike club to return to Minnesota. Shortly after his leaving, the Mongols entered into open warfare with their rivals the Hells Angels.^[14]

In Minnesota Ventura attended North Hennepin Community College in the mid-1970s.^[14] At the same time, he began weightlifting and wrestling. He was a bodyguard for The Rolling Stones for a short time before he ventured into professional wrestling and changed his name.^[17]

Professional wrestling career[link]

Early career[link]

He created the stage name Jesse "The Body" Ventura to go with the persona of a bully-ish beach bodybuilder, picking the name "Ventura" from a map as part of his "bleach blond from California" character.^[4] Ventura also picked the name Jesse, claiming he liked the name.^[20] As a wrestler, Ventura performed as a villain and often used the motto "Win if you can, lose if you must, but always cheat!" Much of his flamboyant persona was adapted from "Superstar" Billy Graham, a charismatic and popular performer during the 1970s and '80s.^[4][21] Years later, as a broadcaster, Ventura made a running joke out of it claiming that Graham stole all of his ring attire ideas from him.

Singles and tag team success[link]

In 1975, Ventura made his debut in the Central States territory, before moving to the Pacific Northwest, where he wrestled for promoter Don Owen as Jesse "The Great" Ventura.^[4][21] Sometime later, he adopted the more permanent nickname, "The Body". During his stay in Portland, Oregon, he had notable feuds with Dutch Savage and Jimmy Snuka and won the Pacific Northwest Wrestling title twice (once from each wrestler), and the tag team title five times (twice each with Bull Ramos and "Playboy" Buddy Rose, and once with Jerry Oates). He later moved to his hometown promotion, the American Wrestling Association in Minnesota, and began teaming with Adrian Adonis as the "East-West Connection" in 1979.^[19][21] The duo won the promotion's World Tag Team Championship on July 20, 1980 on a forfeit when Verne Gagne, one-half of the tag team champions along with Mad Dog Vachon, failed to show up for a title defense in Denver, Colorado.^[4] The duo held the belts for nearly a year, losing to "The High Flyers" (Greg Gagne and Jim Brunzell).^[4]

Retirement and commentary[link]

Shortly after losing the belts, the duo moved on to the World Wrestling Federation, where they were managed by "Classy" Freddie Blassie.^[4] Although the duo was unable to capture the World Tag Team Championship, both Adonis and Ventura became singles title contenders, each earning several title shots at World Heavyweight Champion Bob Backlund.^[4]

Ventura continued to wrestle until September 1984, when blood clots in his lungs ended his in-ring career. Ventura claimed the blood clots were a result of his exposure to Agent Orange during his time in Vietnam.^[4][22] Ventura did return to the ring in 1985 forming a tag-team with "Macho Man" Randy Savage & Savage's manager Miss Elizabeth. Often after their televised matches Ventura would taunt and challenge fellow commentator Bruno Sammartino but nothing ever came of this. He also participated in a six-man tag team match in December 1985 as he, Roddy Piper, and "Cowboy" Bob Orton defeated Hillbilly Jim, Uncle Elmer, and Cousin Luke in a match which was broadcast on Saturday Night's Main Event.^[4] After a failed comeback bid, he began to do color commentary on television for All-Star Wrestling (replacing Angelo Mosca) and later Superstars of Wrestling (initially alongside Vince McMahon and Sammartino, and with McMahon after Sammartino's departure from the WWF in 1988), hosted his own talk segment on the WWF's Superstars of Wrestling called "The Body Shop", and did color commentary on radio for a few National Football League teams (among them, the Minnesota Vikings and Tampa Bay Buccaneers).^[4] Ventura most notably co-hosted Saturday Night's Main Event with Vince McMahon and the first six WrestleManias (1985–1990) and most of the WWF's pay-per-views at the time with Gorilla Monsoon (the lone exception for Ventura being the first SummerSlam, in which Ventura served as the guest referee during the main event). Following a dispute with Vince McMahon over the use of his image for promoting a Sega product, McMahon—who had a contract with rival company Nintendo at the time—released Ventura from the company in August 1990.^[23]

In February 1992 at SuperBrawl II, Ventura joined World Championship Wrestling as a commentator. His professional wrestling commentary style was an extension of his wrestling persona, as he was partial to the villains, which was something new and different at the time,^[4] but would still occasionally give credit where it was due, praising the athleticism of Dynamite Kid and Randy Savage (who was championed by Ventura for years, even when he was a fan favorite). The lone exception to this rule was the WrestleMania VI match between Hulk Hogan and the Ultimate Warrior. Since they were both crowd favorites, Ventura took a neutral position in his commentary; even praising Hogan's display of sportsmanship at the end of the match when he handed over the WWF Championship to the Warrior after he lost the title. The praise of Hogan's action was unusual for Ventura because he regularly rooted against Hogan during his matches. Hogan and Ventura were, at one point, close friends.^[24] Ventura, however, abruptly ended the friendship after he discovered, during his lawsuit against Vince McMahon, that Hogan was the one who had told Vince about Ventura's attempt to form a labor union in 1984.^[24] Ventura was released by WCW President Eric Bishoff for allegedly falling asleep during a WCW Worldwide TV taping at Disney MGM Studios in July 1994, though its been speculated the move may have had more to do with Hulk Hogan's arrival shortly before.^[4]

Litigation[link]

In 1987, while negotiating his contract as a WWF commentator, Ventura waived his rights to royalties on videotape sales when he was falsely told that only feature performers received such royalties. In 1991, having discovered that other non-feature performers received royalties, Ventura brought an action for fraud, misappropriation of publicity rights, and quantum meruit in Minnesota state court against Titan Sports. Titan removed the case to federal court, and Ventura won an $801,333 jury verdict on the last claim. The judgment was affirmed on appeal, and the case,^[25] 65 F.3d 725 (8th Cir.1995), is an important result in the law of restitution.

Return to the World Wrestling Federation / Entertainment[link]

In mid-1999, Ventura reappeared on WWF television during his term as Governor of Minnesota, acting as the special guest referee for main event of SummerSlam held in Minneapolis.^[4] Ventura would continue his relationship with the WWF by performing commentary for Vince McMahon's short-lived XFL.^[4] On the March 20, 2003 episode of SmackDown!, Ventura appeared in a taped interview to talk about the match between McMahon and Hulk Hogan at WrestleMania XIX.^[4] Less than a year later, he would be inducted into the WWE Hall of Fame on March 13, 2004 and the following night at WrestleMania XX, he approached the ring to interview Donald Trump, who had a front row seat at the event.^[4] Trump affirmed that Ventura would receive his moral and financial support were he to ever reenter the world of politics. Alluding to the 2008 election, Ventura boldly announced that "In 2008, maybe we oughta put a wrestler in the White House". On the June 11, 2007 episode of Raw, Ventura appeared to give comments about Vince McMahon.^[4]

Ventura was guest host on the November 23, 2009 episode of Raw during which he retained his villainous persona by siding with the number one contender, Sheamus over WWE Champion John Cena. This happened while he confronted Cena about how it was unfair that Cena always got a title shot in the WWE while Ventura didn't during his WWE career. After that Sheamus attacked Cena and put him through a table. Ventura then made the match a Table match at TLC: Tables, Ladders & Chairs. During the show, for the first time in nearly 20 years, Vince McMahon joined Ventura at ringside to provide match commentary together.

In wrestling[link]

• Finishing moves
  • Body Breaker^[4][18][26] (WWF) / Inverted bearhug^[26] (AWA)

• Nicknames
  • "The Great"^[4]
  • "The Body"^[4][18]
  • "The Governor"^[4]
  • "The Mind"^[4]

Championships and accomplishments[link]

• American Wrestling Association
  • AWA World Tag Team Championship (1 time) – with Adrian Adonis^[27]
• Cauliflower Alley Club
  • Iron Mike Mazurki Award (1999)
• Central States Wrestling
  • NWA World Tag Team Championship (Central States version) (1 time) – with Tank Patton^[28]
• Continental Wrestling Association
  • AWA Southern Heavyweight Championship (2 times)^[29]
• International Wrestling Institute and Museum
  • Frank Gotch Award (2003)
• NWA Hawaii
  • NWA Hawaii Tag Team Championship (1 time) – with Steve Strong^[30]
• Pacific Northwest Wrestling
  • NWA Pacific Northwest Heavyweight Championship 2 times)^[31]
  • NWA Pacific Northwest Tag Team Championship (5 times) – with Bull Ramos (2), Buddy Rose (2) and Jerry Oates (1)^[32]
• Pro Wrestling Illustrated
  • PWI ranked him #239 of the 500 best singles wrestlers during the "PWI Years" in 2003
  • PWI ranked him #67 of the 100 best tag teams of the "PWI Years" with Adrian Adonis

Political career[link]

Mayor of Brooklyn Park[link]

Following his departure from the WWF, Ventura took advice from a former high school teacher and ran for mayor of Brooklyn Park, Minnesota in 1990.^[33] Ventura defeated the city's 25-year incumbent mayor and served from 1991 to 1995.^[34]

Governor of Minnesota[link]

Ventura ran for Governor of Minnesota in 1998 as the nominee for the Reform Party of Minnesota (he later joined the Independence Party of Minnesota when the Reform Party broke from its association with the Reform Party of the United States of America). His campaign consisted of a combination of aggressive grassroots events and original television spots, designed by quirky adman Bill Hillsman, using the phrase "Don't vote for politics as usual." He spent considerably less than his opponents (about $300,000) and was a pioneer in his using the Internet as a medium of reaching out to voters in a political campaign.^[35]

He won the election in November 1998, narrowly (and unexpectedly) defeating the major-party candidates, St. Paul mayor Norm Coleman (Republican) and Minnesota Attorney General Hubert H. "Skip" Humphrey III (Democratic-Farmer-Labor). After his victory, bumper stickers and T-shirts bearing the slogan "My governor can beat up your governor" appeared in Minnesota. The nickname "Jesse 'The Mind'" (from a last-minute Hillsman ad featuring Ventura posing as Rodin's Thinker) began to resurface sarcastically in reference to his frequently controversial remarks. Ventura's old stage name "Jesse 'The Body'" (sometimes adapted to "Jesse 'The Governing Body'") also continued to appear with some regularity.

After a trade mission to China in 2002, he announced that he would not run for a second term.^[36] He accused the media of hounding him and his family for personal behavior and belief while neglecting coverage of important policy issues. Ventura later told a reporter for The Boston Globe that he would have run for a second term if he had been single, citing the media's effect on his family life.^[37]

Governor Ventura sparked media criticism when, nearing the end of his term, he suggested that he might resign from office early to allow his lieutenant governor, Mae Schunk, an opportunity to serve as governor. He further stated that he wanted her to be the state's first female governor and have her portrait painted and hung in the Capitol along with the other governors. Ventura quickly retreated from the comments, saying he was just floating an idea.^[38]

Political positions[link]

In political debates, Ventura often admitted that he had not formed an opinion on certain policy questions. Ventura frequently described himself as "fiscally conservative and socially liberal."^[39] He selected teacher Mae Schunk as his running mate.

Lacking a party base in the Minnesota House and Senate, Ventura's policy ambitions had little chance of being introduced as bills. Initially, the residents of Minnesota feared Ventura's vetoes would be overturned. He vetoed 45 bills in his first year, and only three of those vetoes were overridden. The reputation for having his vetoes overridden comes from his fourth and final year, where six of his nine vetoes were overturned.^[40] He vetoed a bill to require recitation of the Pledge of Allegiance in public schools.^[41] Nevertheless, Ventura was successful in several initiatives. One of the most notable was the rebate on sales tax. In each year of his administration, Minnesotans received a tax-free check in the late summer.^[42] The state was running a budget surplus at the time, and Ventura believed that the money should be returned to the public.

Later, he came to support a unicameral (one-house) legislature, property tax reform, gay rights, and abortion rights. In an interview on The Howard Stern Show, he affirmed his support of gay rights, including gay marriage and gays in the military, humorously stating he would've gladly served alongside homosexuals when he was in the Navy as they would've provided less competition for women.^[43] While funding public school education generously, he opposed the teachers' union, and did not have a high regard for the public funding of higher education institutions. Additionally, Ventura supported the use of medicinal marijuana,^[44] advocated a higher role for third parties in national politics, and favored the concept of instant-runoff voting. He also opposed the death penalty.

Ventura was elected on a Reform party ticket, but he never received support from Ross Perot's Texas faction. When the Reform party was taken over by Pat Buchanan supporters before the presidential elections of 2000, Ventura left the party in February 2000, referring to it as "hopelessly dysfunctional". However, he maintained close ties to the Independence Party of Minnesota, which also broke from the Reform party around the same time.

During the first part of his administration, Ventura strongly advocated for land-use reform and substantial mass transit improvements, such as light rail.^[45] He made the light rail project a priority, obtaining additional funding from the Minnesota state legislature to keep the project moving. The Hiawatha Line was completed in 2004.

During another trade mission to Cuba in the summer of 2002, he denounced the economic sanctions of the US against Cuba, stating that the sanctions affected the Cuban public more than it did its government.^[36]

Views on political parties[link]

Ventura, who ran on a Reform Party ticket and advocated for a greater role for third parties in American politics, is highly critical of both Democrats and Republicans. Ventura described both parties as "monsters that are out of control" who are concerned only with "their own agendas and their pork."^[46]

Despite being a supporter of third parties in the past and having voted for Ralph Nader in 2008 as a protest vote, Ventura has since declared he no longer supports the third party movement and advocates that all political parties, including third parties, be abolished. Feeling that the two-party system has corrupted the government, Ventura has expressed concern that if a third party became as successful as the Republicans and Democrats, it "will likewise have to corrupt itself. If you already have a two-headed monster, why would you need three?"^[47]

Wellstone memorial[link]

Ventura greatly disapproved of some of the actions that took place at the 2002 memorial for Senator Paul Wellstone, his family, and others who died in a plane crash on October 25, 2002. Ventura said, "I feel used. I feel violated and duped over the fact that the memorial ceremony turned into a political rally".^[48][49] He left halfway through the controversial speech made by Wellstone's best friend, Rick Kahn. Ventura had initially planned to appoint a Democrat to Wellstone's seat,^[50] but he instead appointed Dean Barkley to represent Minnesota in the Senate until Wellstone's term expired in January 2003.

Political criticisms[link]

After the legislature refused to increase spending for security, Ventura attracted criticism when he decided not to live in the governor's mansion during his tenure, choosing instead to shut it down and stay at his home in Maple Grove. Critics pointed to the loss of jobs for several working-class people at the mansion and the extra cost of reopening the mansion later.^[51]

In 1999, a group of disgruntled citizens petitioned to recall Governor Ventura, alleging, among other things, that "the use of state security personnel to protect the governor on a book promotion tour constituted illegal use of state property for personal gain." The petition was denied.^[52]

During his tenure as Governor, Ventura drew frequent fire from the press in the Twin Cities. He referred to reporters as "media jackals," a term that even appeared on the press passes required to enter the governor's press area.^[53] Shortly after Ventura's election as governor, author and humorist Garrison Keillor wrote a satirical book about the event, spoofing Ventura as "Jimmy (Big Boy) Valente," a self-aggrandizing former "Navy W.A.L.R.U.S. (Water Air Land Rising Up Suddenly)" turned professional wrestler turned politician. Initially, Ventura responded angrily to the satire, but later, in a conciliatory vein, said that Keillor "makes Minnesota proud".^[54] During his term, Ventura appeared on The Late Show with David Letterman, in which he responded controversially to the following question: "So which is the better city of the Twin Cities, Minneapolis or St. Paul?". Ventura responded, "Minneapolis. Those streets in St. Paul must have been designed by drunken Irishmen". He later apologized for the remark, adding that it was not intended to be taken seriously.^[55]

Political future[link]

While Ventura has not held public office since the end of his term as governor in 2003, he has remained politically active and has occasionally stated intentions of running again for political office. In an interview on CNN's The Situation Room on April 7, 2008, Ventura hinted that he was considering entering the race for the United States Senate seat then held by Norm Coleman, his Republican opponent in the 1998 Gubernatorial race.^[56] A poll commissioned by Twin Cities station Fox 9 put him at 24 percent, behind Al Franken at 32 percent and Norm Coleman at 39 percent in a hypothetical three-way race. However, Ventura announced on Larry King Live on July 14, 2008 that he would not run; Ventura's decision not to join the race was partly rooted from a fear of a potential lack of privacy for his family, a concern that contributed to his refusal to seek a second term as governor.^[57] Al Franken ended up winning the election as a candidate for the Minnesota Democratic–Farmer–Labor Party.

In his 1999 autobiography I Ain't Got Time to Bleed, Ventura stated he did not plan on running for the presidency but did not rule out such an idea.^[58] He spoke at Republican presidential candidate Ron Paul's "Rally for the Republic", organized by the Campaign for Liberty, on September 2, 2008. At the event, Ventura implied a possible future run at the U.S. Presidency. At the end of his speech, Ventura stated before a live audience that if America proves itself worthy, then "in 2012 we'll give them a race they'll never forget!" In 2011, Ventura expressed interest in running with Ron Paul for the 2012 presidential elections if the latter decided to run as an independent.^[59] On November 4, 2011, Ventura said at a press conference about the dismissal of his court case against the Transportation Security Administration for what he claims are illegal searches of air travelers, that he is "thinking about" running for President.^[60][61] There had been reports that officials from the Libertarian Party have tried to persuade Ventura to run for the presidency on a Libertarian ticket although the party chairman Mark Hinkle stated, "Jesse is more interested in 2016 than he is in 2012. But I think he’s serious. If Ron Paul ran as a Libertarian, I think he definitely would be interested in running as a vice presidential candidate. He’s thinking, ‘If I run as the vice presidential candidate under Ron Paul in 2012, I could run as a presidential candidate in 2016."^[62]

David Gewirtz of ZDNet wrote in a November 2011 article that he thinks Ventura would have a chance at winning, if he declared his intention at that point and ran a serious campaign, but that it would be a long shot.^[63]

On December 29, 2011, Ventura announced his support for Ron Paul on the Alex Jones Show for the 2012 Presidential Election as "the only anti-war candidate." ^[64]

Acting career[link]

Ventura acted in the 1987 movie Predator, whose cast included future California Governor Arnold Schwarzenegger and future Kentucky Gubernatorial candidate Sonny Landham.^[4] Ventura became close friends with Schwarzenegger during the production of Predator. He appeared in two episodes of Zorro filmed in Madrid, Spain, in 1991. He had a starring role in the 1990 sci-fi movie Abraxas, Guardian of the Universe, and supporting roles in The Running Man, Thunderground, Demolition Man, Repossessed, Ricochet, The Master of Disguise (in which he steals the Liberty Bell), and Batman & Robin – the first two and last of these also starring Schwarzenegger. Ventura also made a cameo appearance in Major League II, as "White Lightning". He also appeared as a self help guru (voice only) in The Ringer trying to turn Johnny Knoxville into a more confident worker. Ventura also had a cameo in The X-Files episode "Jose Chung's From Outer Space" as a Man in Black alongside fellow 'MiB' Alex Trebek. In 2008, Ventura filmed the independent comedy Woodshop, starring as a high school shop teacher named Mr. Madson. The film was released September 7, 2010.^[65]

Other media[link]

In 1989 Ventura co-hosted the four episodes of the DiC Entertainment children's program Record Breakers along with Gary Apple.^[66][67] In 1991, the pilot episode for "Tag Team", a television program about two ex-professional wrestlers turned police officers, starred Ventura and "Rowdy" Roddy Piper.^[68]

Between 1995 and his run for governor in 1998, Ventura had radio call-in shows on (KFAN 1130) and (KSTP 1500) in Minneapolis – Saint Paul. Jesse had a brief role on the television soap opera The Young and the Restless in 1999.

Ventura has been criticized^{[by whom?]} for privately profiting from his heightened popularity. He was hired as a television analyst for the failed XFL football enterprise, served as a referee at a World Wrestling Federation match, and published several books during his tenure as governor. On his weekly radio show, he often criticized the media for focusing on these deals rather than on his policy proposals.^[69]

Media parodies[link]

Ventura has been portrayed frequently by comedian James Adomian since 2009 on the popular Earwolf podcasts Comedy Bang Bang and Sklarbro Country, with the "Ventura" character uncovering a wide range of conspiracies. Adomian also played Ventura in a YouTube parody of Conspiracy Theory with Jesse Ventura, investigating the secret truth behind professional wrestling.

Post-gubernatorial life[link]

Jesse Ventura's America
250px Ventura on his MSNBC talk show, Jesse Ventura's America
Starring	Jesse Ventura
Production
Location(s)	Saint Paul, Minnesota,  United States
Broadcast
Original channel	MSNBC
Original run	October 4, 2003 – December 26, 2003

Ventura was succeeded in his office on January 6, 2003 by Republican Tim Pawlenty. He began a cable television show in October 2003, on MSNBC called Jesse Ventura's America. The show was broadcast once a week, on Saturdays, unlike many MSNBC shows which are on five nights a week (this show was originally planned for five nights a week as well, but MSNBC executives changed their minds). At the time of its airing, Jesse Ventura's America was the only national television show filmed in Minnesota. Among his guests were Charles Barkley, Gray Davis, Arianna Huffington, Rob Kampia, and Kathy McKee. However, the show was short-lived and ended on December 26, 2003, only a couple of months after the show began. Ventura later claimed that the show was cancelled because of his opposition to the Iraq War.^[70]

In 2004, Harvard graduate student and fellow Navy veteran Christopher Mora promoted the idea that the academic establishment had failed to reach out to citizens experienced in public service, but who did not fit the traditional idea of a politician. He successfully lobbied for the selection of Ventura, who started teaching a study group at Harvard University for the Spring 2004 semester as a visiting fellow at the Kennedy School of Government's Institute of Politics (IOP). His 90-minute study group focused on third party politics, campaign finance, the war on drugs, and other relevant political issues. Ventura scheduled multiple famous friends to appear for his seminars including Dean Barkley and Richard Marcinko.

On October 22, 2004, with Ventura by his side, former Maine Governor Angus King endorsed John Kerry for President at the Minnesota state capitol building. Ventura did not speak at the press conference. When prodded for a statement, Governor King responded, "He plans to vote for John Kerry, but he doesn't want to make a statement and subject himself to the tender mercies of the Minnesota press".^[71] Ventura went on to vote for Kerry.

In November 2004, an advertisement began airing in California featuring Ventura. In it, Ventura voices his opposition to Governor Arnold Schwarzenegger's policies regarding Native American casinos.^[72] Ventura served as an advisory board member for a group called Operation Truth, a non-profit organization set up "to give voice to troops who served in Iraq." “The current use of the National Guard is wrong....These are men who did not sign up to go occupy foreign nations”.^[73] Ventura also became critical of the War in Iraq, arguing that Iraq had no involvement in the 9/11 attacks. On The Big Idea with Donny Deutsch, Ventura compared the 2003 invasion of Iraq to a scenario of invading Korea in response to the attack on Pearl Harbor by Japan.

In August 2005, Ventura became the spokesperson for BetUS, an online Sportsbook.^[74] In 2005, Ventura repeatedly discussed leaving the United States. In September 2005, Ventura announced on The Mike Malloy Show that he was leaving the U.S. and planned to "have an adventure". In late October 2005, he went on The Big Idea with Donny Deutsch and reiterated that he was leaving the U.S. and moving to Mexico due to, among other things, censorship.

In September 2006, Ventura endorsed and campaigned with independent Texas gubernatorial candidate Kinky Friedman, and Independence Party of Minnesota's gubernatorial candidate Peter Hutchinson and Team Minnesota.

Bush/Cheney administration and torture[link]

In a May 11, 2009 interview with Larry King, Ventura twice stated that George W. Bush was the worst president of his lifetime, adding "President Obama inherited something I wouldn't wish on my worst enemy. You know? Two wars, an economy that's borderline depression."^[75] On the issue of waterboarding, Ventura added:

It's a good thing I'm not president because I would prosecute every person that was involved in that torture. I would prosecute the people that did it. I would prosecute the people that ordered it. Because torture is against the law. [King: And you were a Navy Seal] That's right and I was waterboarded...at SERE school, Survival Escape Resistance Evasion (sic). It was a required school you had to go to prior to going into the combat zone, which in my era was Vietnam. All of us had to go there. We were all in essence, every one of us was waterboarded. It is torture. [King: What was it like?] It's drowning. It gives you the complete sensation that you are drowning. It's no good, because you — I'll put it to you this way, you give me a water board, Dick Cheney and one hour, and I'll have him confess to the Sharon Tate murders. ... If it's done wrong, you certainly could drown. You could swallow your tongue. [It] could do a whole bunch of stuff to you. If it's done wrong or — it's torture, Larry. It's torture.^[76][77]

Ventura then stated that he had no respect for Dick Cheney because he is "a guy who got five deferments from the Vietnam War. Clearly, he's a coward. He wouldn't go when it was his time to go. And now he is a chickenhawk. Now he is this big tough guy who wants this hardcore policy. And he's the guy that sanctioned all this torture by calling it 'enhanced interrogation'."^[76] Ventura also expressed interest in being appointed ambassador to Cuba should U.S. relations with Cuba continue to improve.^[78] On a May 18, 2009 appearance on The View, Ventura asked Elisabeth Hasselbeck if waterboarding is acceptable, why were the Oklahoma City bombers, Timothy McVeigh and Terry Nichols, not waterboarded. "We only seem to waterboard Muslims."^[79] Comparing the waterboarding of detainees to the North Vietnamese torture of American P.O.W.s, Ventura asserted, "We created our own Hanoi Hilton in Guantánamo. That's our Hanoi Hilton."^[79] "'Enhanced interrogation' is Dick Cheney changing a word. Dick Cheney comes up with a new word to cover his ass."^[79] On May 20, 2009, Ventura appeared on Fox & Friends. When Brian Kilmeade told Ventura that he would stop supporting waterboarding when "they're dead", Ventura responded, "Really? Have you enlisted? Have you enlisted or are you just talking?... Go walk the walk, don't talk the talk."^[80]

Questions regarding 9/11[link]

In April and May 2008, Jesse Ventura, in several radio interviews for his new book, Don't Start the Revolution Without Me, expressed concerns about what he described as some of the unanswered questions of the September 11 attacks.^[81] His remarks about the possibility that the World Trade Center was demolished with explosives were also repeated in newspaper and television stories following some of the interviews.^[82]

Ventura was interviewed on the Alex Jones radio show on April 2, 2008^[83] where he said that he felt that many unanswered questions remain, and he believes that World Trade Center Building 7, which was not struck by a plane, collapsed on the afternoon of 9/11 in a manner which resembled a controlled demolition^[84] Ventura stated:

How could this building just implode into its own footprint five hours later? That's my first question. [...] The 9/11 Commission didn't even devote one page to that in their big volume of investigation.^[85]

He also states the Twin Towers appeared to be pulverized to dust, that they fell at virtually free-fall speed, and that no other massive steel-framed buildings had ever collapsed in this manner due to fire before.^[82]

On May 18, 2009, when asked by Sean Hannity of Fox News, how George W. Bush could have avoided the attacks of September 11, 2001, Ventura answered, "Well, you pay attention to memos on August 6th that tell you exactly what bin Laden's gonna do."^[86]

[edit] Conspiracy Theory with Jesse Ventura

In August 2009, it was announced that Ventura would host TruTV's new show Conspiracy Theory with Jesse Ventura.^[87] "Ventura will hunt down answers, plunging viewers into a world of secret meetings, midnight surveillance, shifty characters and dark forces," truTV said in a statement. On the program, which debuted on December 2, 2009, Ventura travels the country, investigating cases and getting input from believers and skeptics before passing judgment on a theory's validity.^[88] According to TruTV, the first episode drew 1.6 million viewers, a record for a new series on the network.^[89]

The second season of the series debuted in October 2010 and aired 8 episodes through December 2010.^[90] A third season is in the process of being made and will air sometime in 2012.^[91]

Books written by Ventura[link]

After leaving office in 2003, Ventura wrote a number of politically-themed books. In April 2008, a book authored by Ventura, titled Don't Start the Revolution Without Me, was released. In it, Ventura describes a hypothetical campaign in which he is a candidate for President of the United States in 2008, running as an independent. In an interview with the Associated Press at the time of the book's release, however, Ventura denied any plans for a presidential bid, stating that the scenario is only imaginary and not indicative of a "secret plan to run".^[92] On MinnPost.com, Ventura's agent, Steve Schwartz, describes the book thus: "[Ventura is revealing] why he left politics and discussing the disastrous war in Iraq, why he sees our two-party system as corrupt, and what Fidel Castro told him about who was really behind the assassination of President Kennedy."^[93]

American Conspiracies is a book Ventura wrote with Dick Russell, published by Skyhorse Publishing in 2010 which discusses conspiracy theories related to several notable events in United States history.

63 Documents the Government Doesn't Want You to Read was written by Ventura with Dick Russell and published in 2011. The book describes documents that Ventura claims the government does not want the public to be informed of, although he stated the documents were not stolen and were only on the public domain.

Ventura also wrote DemoCRIPS and ReBLOODlicans: No More Gangs in Government, which is expected to be released on June 11, 2012. The book expresses Ventura's opposition to the two-party system and calls for political parties to be abolished.^[94]

Lawsuit Against the TSA[link]

In January 2011, Jesse Ventura filed a lawsuit against the Transportation Security Administration for being subject to controversial pat-downs. Ventura, who received a titanium hip replacement in 2008 that sets off metal detectors at airport security checkpoints, has asserted that these pat-downs violate citizens' Fourth Amendment rights. Ventura's attorney has claimed that while he is not seeking any monetary compensation, Ventura wants an acknowledgment from the court that his rights were violated and that the TSA halt future pat-downs on him.^[95] Ventura stated that as a former politician and a military veteran and posing no threat, it is inappropriate for him to be subject to pat-downs. Since filing the lawsuit, Ventura has been flying privately.

The lawsuit was dismissed in November 2011 under the ruling that Ventura should have filed the lawsuit in the Court of Appeals.^[96] In related comments to the media following the lawsuit's dismissal, Ventura stated he believed America had become "fascist" for the secret ruling and subsequent mainstream media blackout. The former Governor said he would seek dual citizenship in both the United States and Mexico, having lived in Baja California Sur for a number of years. He also said he no longer felt patriotic and would raise a fist during the playing of the national anthem at public events. Ventura has declared he would no longer fly commercially and has repeatedly stated "I love my country, not my government" in post-press-release interviews. The ultimate outcome of the TSA constitutional matter remains undetermined, and Ventura has not stated whether he would continue his lawsuit.^[97]

Controversies[link]

Comments on religion[link]

In a Playboy interview, Ventura said, "Organized religion is a sham and a crutch for weak-minded people who need strength in numbers. It tells people to go out and stick their noses in other people's business. I live by the golden rule: Treat others as you'd want them to treat you. The religious right wants to tell people how to live." In his 1999 best-selling memoir I Ain't Got Time to Bleed, Ventura responded to the controversy sparked by these remarks by elaborating on his views concerning religion:

I’d like to clarify [my comments published in Playboy] about religious people being weak-minded. I didn’t mean all religious people. I don’t have any problem with the vast majority of religious folks. I count myself among them, more or less. But I believe because it makes sense to me, not because I think it can be proven. There are lots of people out there who think they know the truth about God and religion, but does anybody really know for sure? That’s why the Founding Fathers built freedom of religious belief into the structure of this nation, so that everybody could make up their minds for themselves. But I do have a problem with the people who think they have some right to try to impose their beliefs on others. I hate what the fundamentalist fanatics are doing to our country. It seems as though, if everybody doesn’t accept their version of reality, that somehow invalidates it for them. Everybody must believe the same things they do. That’s what I find weak and destructive."^[98]

Navy SEAL accusations[link]

Ventura often came under fire for allegations that he lied about being in the Navy SEALs. Bill Salisbury, an attorney in San Diego and a former Navy SEAL officer, accused Ventura of "pretending" to be a SEAL and wrote that Ventura would be blurring an important distinction by claiming to be a SEAL when he was actually a frogman with the UDT. Compared to SEAL Teams, UDTs saw less combat and took fewer casualties. Although Ventura underwent SEAL training, the UDTs merged with the SEALs in 1983, eight years after Ventura left the Navy.^{[10][99][100]} Following that, Governor Ventura's office confirmed that Ventura was a member of the UDTs. His spokesman stated that Ventura has never tried to convince people otherwise.^[10] Ventura stated: "Today we refer to all of us as SEALs; that's all it is," and dismissed the accusations of lying about being a SEAL as "[m]uch ado about nothing."^[100]

Opie and Anthony Incident[link]

The Opie and Anthony Show hosted Ventura on December 2, 2009. During the show, arguments erupted between co-host Jim Norton and Ventura regarding the use of the military overseas as well as the official account regarding September 11 attacks, which Ventura questioned the official account of, but stated on the show he did not necessarily believe the government was behind it. The debate evolved into a dispute over illegal immigration in which Ventura was arguing against what he claimed individuals are asked for their IDs by the Border Patrol deep within US borders in an effort to combat illegal immigration. Ventura argued that such a move violated the Constitution. After Norton disagreed with Ventura's statement and Ventura went on to accuse Norton for not believing in the Constitution, the two continued to argue and Ventura walked off the air. When Norton asked why Ventura was leaving, Ventura angrily replied, "There's a fucking guy here telling me I've got a schedule, asshole," to which Norton replied, "You're using dirty language, asshole." As Ventura left the room, Norton denounced some of Ventura's comments on Norton supposedly not supporting the Constitution, stating, "You put words in my mouth, and you didn't like it when I did it to you. You put words in my mouth saying I didn't believe in the Constitution and that's bullshit! It's not true. I don't agree with abusing it." Ventura then walked off from where the show was being held and Norton called Ventura a "fucking baby." The incident was recorded on camera and gained over a million hits since the video was posted in December 2009 on YouTube as of May 2012.^[101]

Tailgating allegations[link]

In December 2011 TMZ reported that Jesse Ventura was pulled over for tailgating another vehicle in the San Fernando Valley while on his way to the airport and that the police officers who pulled him over let him go with a warning.^[102] However, Ventura dismissed the rumors and one of his attorneys stated he had not been in California since July 15, 2011.^[103] Ventura also stated that he had not left Minnesota for over a month at the time the story was published and that he has refused to fly commercially since filing an unsuccessful lawsuit against the TSA earlier that year.^[104] Ventura warned that he was considering a lawsuit against TMZ over the article, which has since been taken off their website and he also denounced the rumors as a smear campaign against him.^[105]

Chris Kyle controversy[link]

In January 2012, Chris Kyle, a former Navy SEAL who had served in Iraq and had 160 confirmed kills and thus the deadliest marksman in US military history,^[106] promoted his recently released book American Sniper on the Opie and Anthony Show, the same radio show where Ventura got into a verbal acceleration with a host two years prior. When Kyle was on the air, a listener called in and asked about how Kyle alledgedly punched Ventura in a bar fight. After receiving the call, Gregg 'Opie' Hughes asked Kyle about the rumor. Kyle suggested that he punched Ventura in the face at a bar popular with Navy SEAL personnel in Coronado, California for loudly expressing criticism of the Iraq War back in 2006 during a wake for Michael A. Monsoor, a Medal of Honor recipient and Navy SEAL who had been killed in action in Iraq the same year. According to Kyle, Ventura, who was present in San Diego to give a speech to a graduating BUD/S class, was "bad-mouthing the war, bad-mouthing (former President) Bush, bad-mouthing America." Although Kyle, who wrote about the alleged incident in his book but did not mention Ventura by name, stated he asked Ventura to tone down his voice because the families of SEAL personnel were present, Ventura allegedly went on to say that the SEALs "deserved to lose a few guys", after which Kyle stated he punched Ventura in the face and then left the area because police were nearby.^{[107] [108]} After Kyle told what happened, Ventura was interviewed by radio host Alex Jones regarding what happened. During the interview, Ventura denied the rumors and claimed that he never met Kyle nor has he heard of him before. Ventura also stated that the bar, known as Mc P's, was owned by a former Navy SEAL who was his cadre instructor when in the military and that he would not misbehave at the bar. Because the rumors emerged as Ventura was travelling down to his second home in Mexico, Ventura felt that the story was released at that point so he would be unable to properly fight the allegations.^[109] Following this interview, Kyle called the Opie and Anthony Show to clarify what happened and urged witnesses who were present at the bar to come forward to back his claims. Alex Jones, who is also a friend of Ventura, also called and an argument erupted over the validity of the incident. During the argument between the Opie and Anthony hosts and both Jones and Kyle, Kyle offered to meet with Ventura to end the dispute.^[110]

Ventura, who stated in February 2012 that he would sue Kyle for defamation in court,^[111] posted a comment on his official Facebook page stating the following:

The event this man spoke of never happened. I have been to Mc P’s many times since leaving the Navy. I was never there alone. I was always accompanied by other people. If this happened 6 years ago, someone would have known of it before now. Certainly in the UDT/SEAL community it would have been known. This has to be news to all of us. I have always opposed the war in Iraq but I have never spoken or wished any ill will towards the soldiers. My heart aches that soldiers have died or been wounded because this war should never have taken place. I am perplexed over the agenda this man has and why a fellow Navy Seal would tell a lie about an event that never happened. Clearly between this story and the previous week’s story about supposedly getting pulled over for tailgaiting (sic) in CA that was also a lie, someone is out to destroy my credibility. I find it very interesting that both these stories are being spread by Fox news and it’s (sic) affiliates. As a Navy veteran you realize you can’t believe every sea story you hear. Let me finish by stating both of the recent two national stories about me are completely untrue lies, neither event ever happened. Sincerely, Jesse Ventura.^[112]

Personal life[link]

Family[link]

On July 18, 1975, three days after his twenty-fourth birthday, Ventura married his wife Terry.^[5] The couple have two children: a son, Tyrel,^[113] who is a film and television director and producer,^[114] and a daughter, Jade.^[113]

Ventura and his wife split their time living in both Minnesota and Cabo San Lucas, Mexico.^[115] Regarding his life in Mexico, Ventura said, "I live one hour from pavement and one hour from electricity,..." "I drive down and back every year and it's truly an adventure to live down there where I do, because I'm off the grid."^[116]

Steroid use[link]

During his wrestling days, Ventura used anabolic steroids. He admitted this after retiring from competition, and went on to make public service announcements and appear in printed ads and on posters warning young people about the potential dangers and potential health risks of abusing steroids.^[117]

Health problems[link]

In 2002, Ventura was hospitalized for a severe blood clot in his lungs, the same kind of injury that ended his wrestling career.^[118]

Religion[link]

In 1999, Ventura stated in an interview on NBC that he considered himself to be a Christian but does not believe he needs a church to attend.^[119] In April 2011, Ventura stated on Piers Morgan Tonight and the The Howard Stern Show, that he is an atheist and believes that his views could disqualify him for office in the future, stating that "I don't believe you can be an atheist and admit it and get elected in our country."^[1]

Ventura endorsed equal rights for religious minorities, as well as people who do not believe in God, by declaring July 4, 2002, "Indivisible Day". Ventura proclaimed October 13–19, 2002 as "Christian Heritage Week" in Minnesota.^[120][121]

Electoral history[link]

• 1998 election for Governor
  • Jesse Ventura (Ref.), 37%
  • Norm Coleman (R), 34%
  • Hubert H. Humphrey III (DFL), 28%

Books[link]

• I Ain't Got Time to Bleed: Reworking the Body Politic from the Bottom Up (May 1999) ISBN 978-0-375-50332-0
• Do I Stand Alone? Going to the Mat Against Political Pawns and Media Jackals (September 2000) ISBN 978-0-7434-0586-7
• Jesse Ventura Tells it Like it Is: America's Most Outspoken Governor Speaks Out About Government (September 2002, co-authored with Heron Marquez) ISBN 978-0-8225-0385-9
• Don't Start the Revolution Without Me! (March 2008, co-authored with Dick Russell) ISBN 978-1-60239-273-1
• American Conspiracies (March 2010, co-authored with Dick Russell) ISBN 978-1-60239-802-3
• 63 Documents the Government Doesn't Want You to Read (April 2011, co-authored with Dick Russell) ISBN 978-1-61608-226-0

Notes[link]

References[link]

• deFiebre, Conrad. "Record-high job approval for Ventura; Many Minnesotans like his style, don't mind moonlighting." Star Tribune 22 July 1999: 1A+.
• deFiebre, Conrad. "Using body language, Ventura backs Kerry." Star Tribune 23 October 2004: 1A+.
• Kahn, Joseph P. "The Body Politic." The Boston Globe 25 February 2004. Accessed April 28, 2004.
• Olson, Rochelle and Bob von Sternberg. "GOP demands equal time; Wellstone aide apologizes; Ventura upset." Minneapolis Star-Tribune 31 October 2002: 1A+.

External links[link]

• Jesse Ventura Official Website

	Biography portal
	Minnesota portal
	Professional wrestling portal
	United States Navy portal
	Politics portal

Wikiquote has a collection of quotations related to: Jesse Ventura

• WWE Hall of Fame Profile
• Jesse Ventura at the Internet Movie Database
• Jesse Ventura's America at the Internet Movie Database
• Ventura "on the issues"
• Analysis of Jesse Ventura's Playboy interview by Aubrey Immelman
• Jesse Ventura – Media Man Australia profile
• Election Of Bonapartist Figure Ventura In Minnesota Is Danger To Working People – article in The Militant 1998.
• Radiotapes.com Recordings of Jesse Ventura for Governor commercials from 1998 (scroll down to Misc Recordings).
• Larry King Live: Jesse Ventura^{[dead link]} CNN April 1, 2008
• "Jesse's back! New Ventura book 'Revolution' will cover political waterfront" from Minnpost.com
• The Jesse Ventura Forums^{[dead link]}
• Jesse Ventura on Wrestling-Radio.com
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• Jesse Ventura on The Young Turks Show.
• Jesse Ventura's Official Facebook Account