Search results
Results from the WOW.Com Content Network
Orangutans move through the trees by both vertical climbing and suspension. Compared to other great apes, they infrequently descend to the ground where they are more cumbersome. Unlike gorillas and chimpanzees, orangutans are not true knuckle-walkers, instead bending their digits and walking on the sides of their hands and feet. [42] [43]
Orangutans are one of the most expensive animals in this trade. Often, the poaching of orangutans is linked with the illegal pet trading, where it is highly common for poachers to kill adult females, and take the infant to sell on the black market. [21] According to a survey, hunters are paid approximately USD$80 to $200 for an infant orangutan ...
These countries have ruled that chimpanzees, bonobos, gorillas and orangutans are so cognitively similar to humans that using them as test subjects is unethical. [2] [3] Austria is the only country in the world to have completely banned experiments on all apes, including both the great apes and the lesser apes, commonly known as gibbons. [4]
However, the discovery of a previously unknown orangutan population in Malaysian Borneo is reason to hope. Threats. Human actions have reduced orangutan habitats by more than 80% over the past 20 ...
A wounded orangutan was seen self-medicating with a plant known to relieve pain. It's the first time an animal has been observed applying medicine to a skin injury.
Orangutans are among the most intelligent of all primates. Their name actually means “forest person” in Malay, and it is thought wild orangutan populations have their own distinct cultures.
Wild chimpanzees can charge at females, shake branches, hit, slap, kick, pound, drag, and bite them. Orangutans are among the most forceful of mammals. Bornean orangutans (Pongo pygmaeus) exhibited aggression in almost 90 percent of their copulations, including when the females were not resisting. [13]
Orangutans the outgroup: Investigations comparing humans and the three other hominid genera disclosed that the African apes (chimpanzees and gorillas) and humans are more closely related to each other than any of them are to the Asian orangutans (Pongo); that is, the orangutans, not humans, are the outgroup within the family Hominidae.