The Newly Discovered And Nearly Extinct Tapanuli Orangutan Species

Up to today, there were two known Orangutan species, both critically endangered. There are about 4,000 more Sumatran orangutans (Pongo abelii) than Bornean orangutans (Pongo pygmaeus) currently living in the Indonesian rainforest. A new orangutan family member, the Tapanuli orangutans (Pongo tapanuliensis), was described in a paper published Thursday in Current Biology. And with less than 800 individuals, that makes... Continue Reading →

Orangutan Behavior during the Rehabilitation Process

By Kristin Abt   A recent article "Fostering Appropriate Behavior in Rehabilitant Orangutans (Pongo pygmaeus)" published online in the International Journal of Primatology discusses research on the behavior of rehabilitant orangutans (Pongo pygmaeus and P. abelii) at the Orangutan Care and Quarantine Centre in Pangkalan Bun, Kalimantan (Indonesian Borneo). Much past research has focused on postrelease behavior... Continue Reading →

Orangutans Found Cannibalizing Own Babies

Reported in gorillas and documented in chimpanzees, some apes actually cannibalize their own species. However, there were reports of orangutans cannibalizing their own babies were reported in the same forest area of Indonesia, just one month apart from each other. This might be the first report of an ape eating its own offspring. "Cannibalism has... Continue Reading →

A WordPress.com Website.

Up ↑