Chimp Life - Chimpanzee
Channel: Fritids Tur
Date: 2017-07-19

#Chimpanzees (or #chimps) are the species of the great apes in the genus Pan, consisting of the common chimpanzee and the bonobo. Together with gorillas, they are the only great apes that are currently restricted in their range to Africa. Native to sub-Saharan Africa, both chimpanzees and bonobos are currently found in the Congo jungle.
They were once considered to be one species; however, since 1928, they have been recognized as two distinct species: the common chimpanzee (P. troglodytes) who live north of the Congo River, and the bonobo (P. paniscus) who live south of it. In addition, P. troglodytes is divided into four subspecies, while P. paniscus has none. Based on genome sequencing, the two extant Pan species diverged around one million years ago. The most obvious differences are that chimpanzees are somewhat larger, more aggressive and male-dominated, while the bonobos are more gracile, peaceful, and female-dominated.
Their hair is typically black or brown. Males and females differ in size and appearance. Both chimps and bonobos are some of the most social great apes, with social bonds occurring among individuals in large communities. Fruit is the most important component of a chimpanzee's diet; however, they will also eat vegetation, bark, honey, insects and even other chimps or monkeys. They can live over 30 years in both the wild and captivity.
Chimpanzees and bonobos are equally humanity's closest living relatives. As such, they are among the largest-brained, and most intelligent of primates; they use a variety of sophisticated tools and construct elaborate sleeping nests each night from branches and foliage. They have both been extensively studied for their learning abilities. There may even be distinctive cultures within populations. Field studies of Pan troglodytes were pioneered by primatologist Jane Goodall. Both Pan species are considered to be endangered as human activities have caused severe declines in the populations and ranges of both species. Threats to wild panina populations include poaching, habitat destruction, and the illegal pet trade. Several conservation and rehabilitation organisations are dedicated to the survival of Pan species in the wild.
The first use of the name "chimpanze" is recorded in The London Magazine in 1738, glossed as meaning "mockman" in a language of "the Angolans" (apparently from a Bantu language, reportedly modern Vili (Civili), a Zone H Bantu language, has the comparable ci-mpenzi). The spelling chimpanzee is found in a 1758 supplement to Chamber's Cyclopædia. The colloquialism "chimp" was most likely coined some time in the late 1870s.
The common chimpanzee was named Simia troglodytes by Johann Friedrich Blumenbach in 1776. The species name troglodytes is a reference to the Troglodytae (literally "cave-goers"), an African people described by Greco-Roman geographers. Blumenbach first used it in his De generis humani varietate nativa liber ("On the natural varieties of the human genus") in 1776, Linnaeus 1758 had already used Homo troglodytes for a hypothetical mixture of human and orangutan.
The genus name Pan was first introduced by Lorenz Oken in 1816. An alternative Theranthropus was suggested by Brookes 1828 and Chimpansee by Voigt 1831. Troglodytes was not available, as it had been given as the name of a genus of wren (Troglodytidae) in 1809. The International Commission on Zoological Nomenclature adopted Pan as the only official name of the genus in 1895. The name is a reference to Pan, the Greek god of nature and wilderness.
The bonobo, in the past also referred to as the "pygmy chimpanzee", was given the species name of paniscus by Ernst Schwarz (1929), a diminutive of the theonym Pan.
In his book, The Third Chimpanzee, J. Diamond proposes that P. troglodytes and P. paniscus belong with H. sapiens in the genus Homo, rather than in Pan. He argues that other species have been reclassified by genus for less genetic similarity than that between humans and chimpanzees.

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