Post by DinosaurMichael on Jun 18, 2012 6:48:47 GMT -5
Common Chimpanzee - Pan troglodytes
The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee, is a species of great ape. Colloquially, the common chimpanzee is often called the chimpanzee (or 'chimp'), though technically this term refers to both species in the genus Pan: the common chimpanzee and the closely related bonobo, formerly called the pygmy chimpanzee. Evidence from fossils and DNA sequencing show that both species of chimpanzees are the sister group to the modern human lineage. The common chimpanzee is covered in course black hair but has a bare face, fingers, toes, palms of the hands and soles of the feet. It is considered more robust than the bonobo, weighing between 40 and 65 kg (88 and 140 lb) and measuring approximately 1.6 to 1.3 m (5 ft 3 in to 4 ft 3 in) from head to tail. Its gestation period is eight months. Infants are weaned when they are about three years old, but usually maintain a close relationship with their mother for several more years; it reaches puberty at the age of eight to ten, and its lifespan in captivity is about fifty years. The common chimpanzee lives in groups which range in size from 15 to 150 members, although individuals travel and forage in much smaller groups during the day. The species lives in a male-dominated, strict hierarchy, which means disputes can generally be settled without the need for violence. Nearly all chimpanzee populations have been recorded using tools, modifying sticks, rocks, grass, and leaves and use them for acquiring honey, termites, ants, nuts, and water. The species has also been found creating sharpened sticks to spear Senegal bushbabies out of small holes in trees.
Bornean Orangutan
The Bornean orangutan, Pongo pygmaeus, is a species of orangutan native to the island of Borneo. Together with the Sumatran orangutan, it belongs to the only genus of great apes native to Asia. Like the other great apes, orangutans are highly intelligent, displaying advanced tool use and distinct cultural patterns in the wild. Orangutans share approximately 97% of their DNA with humans. The Bornean orangutan has a life span of 35-45 years in the wild; in captivity it can live to be about 60. A survey of wild orangutans found that males weigh on average 75 kilograms (170 lb), ranging from 50–100 kilograms (110–220 lb), and 1.4–1.8 metres (4.6–5.9 ft) long; females average 38.5 kilograms (85 lb), ranging from 30–50 kilograms (66–110 lb), and 1–1.2 metres (3.3–3.9 ft) long. The Bornean orangutan is an endangered species, with deforestation, oil-palm plantations and killing posing a serious threat to its continued existence. The Bornean orangutan, Pongo pygmaeus, is a species of orangutan native to the island of Borneo. Together with the Sumatran orangutan, it belongs to the only genus of great apes native to Asia. Like the other great apes, orangutans are highly intelligent, displaying advanced tool use and distinct cultural patterns in the wild. Orangutans share approximately 97% of their DNA with humans. The Bornean orangutan has a life span of 35-45 years in the wild; in captivity it can live to be about 60. A survey of wild orangutans found that males weigh on average 75 kilograms (170 lb), ranging from 50–100 kilograms (110–220 lb), and 1.4–1.8 metres (4.6–5.9 ft) long; females average 38.5 kilograms (85 lb), ranging from 30–50 kilograms (66–110 lb), and 1–1.2 metres (3.3–3.9 ft) long. The Bornean orangutan is an endangered species, with deforestation, oil-palm plantations and killing posing a serious threat to its continued existence.
The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee, is a species of great ape. Colloquially, the common chimpanzee is often called the chimpanzee (or 'chimp'), though technically this term refers to both species in the genus Pan: the common chimpanzee and the closely related bonobo, formerly called the pygmy chimpanzee. Evidence from fossils and DNA sequencing show that both species of chimpanzees are the sister group to the modern human lineage. The common chimpanzee is covered in course black hair but has a bare face, fingers, toes, palms of the hands and soles of the feet. It is considered more robust than the bonobo, weighing between 40 and 65 kg (88 and 140 lb) and measuring approximately 1.6 to 1.3 m (5 ft 3 in to 4 ft 3 in) from head to tail. Its gestation period is eight months. Infants are weaned when they are about three years old, but usually maintain a close relationship with their mother for several more years; it reaches puberty at the age of eight to ten, and its lifespan in captivity is about fifty years. The common chimpanzee lives in groups which range in size from 15 to 150 members, although individuals travel and forage in much smaller groups during the day. The species lives in a male-dominated, strict hierarchy, which means disputes can generally be settled without the need for violence. Nearly all chimpanzee populations have been recorded using tools, modifying sticks, rocks, grass, and leaves and use them for acquiring honey, termites, ants, nuts, and water. The species has also been found creating sharpened sticks to spear Senegal bushbabies out of small holes in trees.
Bornean Orangutan
The Bornean orangutan, Pongo pygmaeus, is a species of orangutan native to the island of Borneo. Together with the Sumatran orangutan, it belongs to the only genus of great apes native to Asia. Like the other great apes, orangutans are highly intelligent, displaying advanced tool use and distinct cultural patterns in the wild. Orangutans share approximately 97% of their DNA with humans. The Bornean orangutan has a life span of 35-45 years in the wild; in captivity it can live to be about 60. A survey of wild orangutans found that males weigh on average 75 kilograms (170 lb), ranging from 50–100 kilograms (110–220 lb), and 1.4–1.8 metres (4.6–5.9 ft) long; females average 38.5 kilograms (85 lb), ranging from 30–50 kilograms (66–110 lb), and 1–1.2 metres (3.3–3.9 ft) long. The Bornean orangutan is an endangered species, with deforestation, oil-palm plantations and killing posing a serious threat to its continued existence. The Bornean orangutan, Pongo pygmaeus, is a species of orangutan native to the island of Borneo. Together with the Sumatran orangutan, it belongs to the only genus of great apes native to Asia. Like the other great apes, orangutans are highly intelligent, displaying advanced tool use and distinct cultural patterns in the wild. Orangutans share approximately 97% of their DNA with humans. The Bornean orangutan has a life span of 35-45 years in the wild; in captivity it can live to be about 60. A survey of wild orangutans found that males weigh on average 75 kilograms (170 lb), ranging from 50–100 kilograms (110–220 lb), and 1.4–1.8 metres (4.6–5.9 ft) long; females average 38.5 kilograms (85 lb), ranging from 30–50 kilograms (66–110 lb), and 1–1.2 metres (3.3–3.9 ft) long. The Bornean orangutan is an endangered species, with deforestation, oil-palm plantations and killing posing a serious threat to its continued existence.
