Search results
Results from the WOW.Com Content Network
The study also found that orangutans evolved at a slower pace than both chimpanzees and humans. [24] A 2017 genome study found that the Bornean and Tapanuli orangutans diverged from Sumatran orangutans about 3.4 mya, and from each other around 2.4 mya.
During this time, orangutans still have constant contact with their mothers, yet they develop a stronger relationship with peers while playing in groups. They are still young and act with caution around unfamiliar adults, especially males. At 8 years of age, female orangutans are considered fully developed and begin to have offspring of their own.
Image credits: thootly #5 Orangutans Self-Medicate. A Sumatran Orangutan in Indonesia has been observed healing a nasty wound on its face by making a paste from a native plant known to locals as ...
The birth rate for orangutans has been decreasing largely due to a lack of sufficient nutrients as a result of habitat loss. A 2011 study on female orangutans in free-ranging rehabilitation programs found that individuals that were supplemented with food resources had shorter interbirth intervals, as well as a reduced age, at first birth. [34]
Orangutans which are only found in Asia do not. [2] They did have thick dental enamel, another ape-like characteristic. [2] Orangutans do not have a large frontal sinus. [11] The study of Dryopithecini as an outgroup to Hominidae suggests a date earlier than 8 million years ago for the Homininae-Ponginae split.
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.
The Hominidae (/ h ɒ ˈ m ɪ n ɪ d iː /), whose members are known as the great apes [note 1] or hominids (/ ˈ h ɒ m ɪ n ɪ d z /), are a taxonomic family of primates that includes eight extant species in four genera: Pongo (the Bornean, Sumatran and Tapanuli orangutan); Gorilla (the eastern and western gorilla); Pan (the chimpanzee and the bonobo); and Homo, of which only modern humans ...
TIL of 'Joe Martin', a captive orangutan actor that starred in over 50 silent era films, and for years lived essentially as a free human, wearing clothes, having it's own keys to come and go ...