- published: 14 Dec 2014
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A nature reserve (natural reserve, nature preserve, natural preserve) is a protected area of importance for wildlife, flora, fauna or features of geological or other special interest, which is reserved and managed for conservation and to provide special opportunities for study or research. Nature reserves may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions, regardless of nationality. Nature reserves fall into different IUCN categories depending on the level of protection afforded by local laws.
King Devanampiya Tissa of Sri Lanka established one of the world's earliest wildlife sanctuaries in the 3rd century BC. However, dating back to antiquity there are various cultural practices that equate roughly to the establishment and maintaining of reserved areas for biota including fish, waterfowl and other animals. These would often have a religious underpinning—for example the 'evil forest' areas of West Africa were forbidden to humans, who were threatened with spiritual attack if they went there. Sacred areas taboo from human entry to fishing and are known by many ancient cultures worldwide.
Wildlife includes all non-domesticated plants, animals and other organisms. Domesticating wild plant and animal species for human benefit has occurred many times all over the planet, and has a major impact on the environment, both positive and negative.
Wildlife can be found in all ecosystems. Deserts, forests, rain forests, plains, grasslands, and other areas including the most developed urban sites, all have distinct forms of wildlife. While the term in popular culture usually refers to animals that are untouched by human factors, most scientists agree that wildlife around the world is impacted by human activities.
Humans have historically tended to separate civilization from wildlife in a number of ways including the legal, social, and moral sense. This has been a reason for debate throughout recorded history. Religions have often declared certain animals to be sacred, and in modern times concern for the natural environment has provoked activists to protest the exploitation of wildlife for human benefit or entertainment. Literature has also made use of the traditional human separation from wildlife.