- published: 24 Oct 2016
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Sociality is the degree to which individuals in an animal population tend to associate in social groups and form cooperative societies.
Sociality is a survival response to evolutionary pressures. For example, when a mother wasp stays near her larvae in the nest, parasites are less likely to eat the larvae. Biologists suspect that pressures from parasites and other predators selected this behavior in wasps of the family Vespidae.
This wasp behaviour evidences the most fundamental characteristic of animal sociality: parental investment. Parental investment is any expenditure of resources (time, energy, social capital) to benefit one's offspring. Parental investment detracts from a parent's capacity to invest in future reproduction and aid to kin (including other offspring). An animal that cares for its young but shows no other sociality traits is said to be subsocial.
An animal that exhibits a high degree of sociality is called a social animal. The highest degree of sociality recognized by sociobiologists is eusociality. A eusocial taxon is one that exhibits overlapping adult generations, reproductive division of labor, cooperative care of young, and—in the most refined cases—a biological caste system.
The terms big cat and great cat, while not a biological classification, are used informally to distinguish the larger felid species from smaller ones. A narrower definition of it includes five members of the genus Panthera: the tiger, lion, jaguar, leopard, and snow leopard. Only members of this genus are able to roar. A more expansive definition additionally includes the cougar, clouded leopard and cheetah. Especially the clouded leopard is considered an evolutionary link between big and small cats.
Despite enormous differences in size, various species of cat are quite similar in both structure and behaviour, with the exception of the cheetah, which even more significantly stands out from the other big and small cats. All cats are carnivores and efficient apex predators. Their range includes the Americas, Africa, Asia, and Europe.
The ability to roar comes from an elongated and specially adapted larynx and hyoid apparatus. When air passes through the larynx on the way from the lungs, the cartilage walls of the larynx vibrate, producing sound. The lion's larynx is longest, giving it the most robust roar. Only members of the Panthera genus contain this elongated hyoid.
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans.
Tigers once ranged widely across Asia, from Turkey in the west to the eastern coast of Russia. Over the past 100 years, they have lost 93% of their historic range, and have been extirpated from southwest and central Asia, from the islands of Java and Bali, and from large areas of Southeast and Eastern Asia. Today, they range from the Siberian taiga to open grasslands and tropical mangrove swamps. The remaining six tiger subspecies have been classified as endangered by IUCN. The global population in the wild is estimated to number between 3,062 and 3,948 individuals, down from around 100,000 at the start of the 20th century, with most remaining populations occurring in small pockets isolated from each other, of which about 2,000 exist on the Indian subcontinent. Major reasons for population decline include habitat destruction, habitat fragmentation and poaching. The extent of area occupied by tigers is estimated at less than 1,184,911 km2 (457,497 sq mi), a 41% decline from the area estimated in the mid-1990s.
Solitary confinement is a punishment or special form of imprisonment in which a prisoner is denied contact with any other persons.
Solitary Confinement may also refer to:
nature documentary 2016 - American Tiger documentaries - animal planet HD - wild animals The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The largest wild tiger ever reported had a total body length of 3.38 m (11.1 ft) over curves and weighed 388.7 kg (857 lb). The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populate...
National geographic - Tigers Big Cats Fighting for Survival - BBC wildlife animal documentary The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the mor...
Lemurs are social and live in groups that usually include less than 15 individuals.[11] Observed social organization patterns include "solitary but social", "fission-fusion", "pair bonds", and "multi-male group".[98] Nocturnal lemurs are mostly solitary but social, foraging alone at night but often nesting in groups during the day. The degree of socialization varies by species, gender, location, and season
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans. (Source Wik...
Best Documentary :Tigers Revenge - Big Cats The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The largest wild tiger ever reported had a total body length of 3.38 m (11.1 ft) over curves and weighed 388.7 kg (857 lb). The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant con...
“I wouldn’t wish this on anyone.” Check out more awesome videos at BuzzFeedBlue! http://bit.ly/YTbuzzfeedblue MUSIC Winding Time / Tajik Falak / Why / Could You / Up In The Milky Way Licensed via Warner Chappell Production Music Inc. SFX provided by Audioblocks. (https://www.Audioblocks.com) Made by BFMP www.buzzfeed.com/videoteam SOURCES http://www.pbs.org/wgbh/pages/frontline/criminal-justice/locked-up-in-america/how-much-time-u-s-prisoners-spend-in-solitary/ http://www.pbs.org/wgbh/frontline/article/what-does-solitary-confinement-do-to-your-mind/ http://www.pbs.org/wgbh/frontline/article/trapped-in-the-hole-america-solitary-problem/ http://hub.jhu.edu/magazine/2015/spring/is-solitary-confinement-ethical https://www.documentcloud.org/documents/713655-cresson-findings-5-31-13.html ...
Warthog and boar are two important members of the pig family and these two should be properly known about their noticeable characteristics. These two animals being in the same taxonomic family, there are many similarities both physically as well as ecologically. In addition, both boar and warthog are wild animals, but they live in two different locations of the world. Warthog Warthog, Phacochoerus africanus, is also known as the common warthog. It is a wild member of the Family: Suidae and mostly found in the savannah grasslands and woodlands of sub Saharan Africa. Warthogs are usually large animals with body lengths vary from 90 to 150 centimetres, and the weights are about 50 – 75 kilograms. Their head is disproportionately large and broad, which is a unique feature of warthogs. In addi...
Alan Mills of Uptown People's Law Center and Bernadette Rabuy of Prison Policy Initiative say lawsuits, psychological studies, and persistent grassroots pressure were behind Obama’s recent policy changes. For more videos, go to: http://www.therealnews.com
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The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The largest wild tiger ever reported had a total body length of 3.38 m (11.1 ft) over curves and weighed 388.7 kg (857 lb). The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans.
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans. Tigers once ranged widel...
The Grizzly Bears and Wolves have coexisted for millennia. They usually prefer to avoid each other. However, when food is low, these apex predators must compete for survival in the harsh wilderness of North America. A carcass on the side of a river makes the perfect scavenged meal. Nothing can scare a hungry Grizzly Bear. Situations like this have shaped the Grizzly bear into a fearless predator. Wolves are social, hunting in packs. Grizzly bears prefer a solitary life. A wolf has a biting capacity of 1,000 to 1,500 pounds of pressure per square inch. The Grizzly Bear has a bite that can be up to 1200 pounds per square inch, and also has a thick hide and huge, sharp claws. In this interaction, the Grizzly proves his strength, and the wolves must allow him to join them for dinner. Ch...
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nature documentary 2016 - American Tiger documentaries - animal planet HD - wild animals The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The largest wild tiger ever reported had a total body length of 3.38 m (11.1 ft) over curves and weighed 388.7 kg (857 lb). The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populate...
SUBSCRIBE : http://www.youtube.com/channel/UCDQ74QKUZYu5Kl2Ctr5H8tg?sub_confirmation=1 I think you want see more .... Am i right ? Lion vs Hyena Animal Fight ► Real Fight and Attack https://www.youtube.com/watch?v=GCmdDkrvVIc Top Wild Animals Attack and Real Fight ► Amazing and Dangerous https://www.youtube.com/watch?v=74TIZ_t0f20 Know about Top 10 Animal . If you don't know about any of them. 1# Tiger: The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and...
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National geographic - Tigers Big Cats Fighting for Survival - BBC wildlife animal documentary The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the mor...
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans. Tigers once ranged widel...
A quarter of the earth's land mass, from arctic to tropical, are open plains consisting of lowland as well as highland plateaus. Here grows virtually indestructible, fast-growing grasses of all sizes that feed the planet's largest herbivore populations, the preys to solitary and social carnivores. Spectacular elements of the seasonal cycle of life can include mass migrations, monsoons, drought and great fires.
The Real King Of The Jungle - Orangutan Documentary - Documentary Films (Official) The orangutans (additionally led to orang-utan, orangutang, or orang-utang) [1] are the two exclusively Asian types of extant great apes. Belonging to Indonesia and Malaysia, orangutans are presently found in only the jungles of Borneo and also Sumatra. Identified in the category Pongo, orangutans were considered to be one species. Nonetheless, given that 1996, they have actually been divided into two types: the Bornean orangutan (P. pygmaeus) and also the Sumatran orangutan (P. abelii). On top of that, the Bornean species is split into 3 subspecies. Based upon genome sequencing, the two extant orangutan varieties obviously diverged around 400,000 years ago. The orangutans are also the only enduring types o...
Birds descend from dinosaurs who developed feathers. Those allow most of them to fly, which few other vertebrates can. Some birds gave up flying, like penguins, who specialize in diving and prove feather's fabulous insulating efficiency. Feathers are also key to courting, almost as varied as bird physiognomy and ways of solitary or social life almost all over the globe.
Wonderful World Of Cats - Domestic Cats Documentary - History Channel HD The Domestic Cats is a small, often furry, tamed, as well as carnivorous creature. They are usually called housecats when kept as an indoor pet dog or merely pet cats when there is no should identify them from other felids and also felines. Cats are usually valued by human beings for companionship and their capacity to hunt vermin. Felines are similar in composition to the other felids, with solid, versatile physical bodies, fast reflexes, sharp retractable claws, and teeth adapted to getting rid of small prey. Cat senses fit a crepuscular and predatory ecological niche. Cats can hear sounds too faint or expensive in regularity for human ears, such as those made by mice and also various other little animals. They ca...
Tiger Documentary National Geographic 2016 BBC - Animal Planet HD. MORE Video:https://www.youtube.com/watch?v=qhCJs-pEEbg&list;=PLg2ixdGQU6zfhF2xIefLA_Obsk6LRGO5c The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The largest tigers have reached a total body length of up to 3.38 m (11.1 ft) over curves and have weighed up to 388.7 kg (857 lb) in the wild. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirement...
Man Eater: Killer Tiger Attacks In India [Wildlife Nature Documentary] maneater tigers. The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. Man Eater: Killer Tiger Attacks In India [Wildlife Nature Documentary] maneater tigers. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. Th...
Lion King of the Jungle ! Video Source : https://youtu.be/tRIA9zCzmgQ Facts about lion ion, large carnivore of the cat family, Panthera leo, found in open country in Africa, with a few surviving in India. Lions have short-haired coats of tawny brown, with the tail ending in a dark tuft. Most males have black or tawny manes of varying length growing from the head, neck, and shoulders. The mane may be quite long and magnificent, giving the lion the imposing appearance that has led it to be known as king of the beasts in folklore; studies indicate that long manes are typical mainly of cooler climate lions. Grown males are about 9 ft (2.7 m) long including the 3-ft (90-cm) tail, stand about 3 ft (90 cm) at the shoulder, and weigh up to 400 lb (180 kg). Females are smaller and lack manes....
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.38 m (11.1 ft) over curves and exceptionally weighing up to 388.7 kg (857 lb) in the wild. Its most recognisable feature is a pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar and snow leopard. Tigers are apex predators, primarily preying on ungulates such as deer and bovids. They are territorial and generally solitary but social animals, often requiring large contiguous areas of habitat that support their prey requirements. This, coupled with the fact that they are indigenous to some of the more densely populated places on Earth, has caused significant conflicts with humans.