An orangutan can grow to be over 260 lb. (118 kg) so how does...  ...orests of Sumatra. The team also took orangutans ' nests apart to see how they were constructed. Th...

(YouTube link) Well can you blame him? Orangutans don't have pockets! This guy lives at Tanjung Put...  ...al Park in Borneo. Rangers leave food out for the orangutans

Sally is a 44-year-old Sumatran orangutan at the Denver Zoo. She developed a benign fibroid...  ...gans. Veterinarian Diana Boon arranged to collect orangutan blood from around the country and enlisted volunt...  ...d to prepare but found a dearth of information on orangutan ana...

(YouTube link) An orangutan saves a tired baby chick with a leaf, then inspec...  ...filmed), but the important takeaway here is that orangutans are both extraordinarily compassionate and also k...  ...nds of the clip. How many times did you think the orangutan

You'd think that being in a cage would make it har...  ...to the Johor Baru zoo fed Shirley, a 25-year-old orangutan cigarettes, just to watch her smoke:The governmen...

Baby Bob is an adorable orangutan at the Greenville Zoo in South Carolina. As part...

One day, Bhagavan "Doc" Antle of The Ins...  ...clever acronym T.I.G.E.R.S.) was taking Surya the orangutan on their daily elephant ride, when they happened...

If you've ever sung a lullaby to your baby, you've...  ...g a lullaby to your baby, you've just mimicked an orangutan : turns out orangutan moms sing to make their babies happy.Eyes closed,...

33-year-old Nonja discovers her love of "phot...  ...ife, but you'll excuse the late bloomer: she's an orangutan at the Schönbrunn zoo in Austria!The Daily M...

No one can deny that this Adelaide, South Austra...  ...one can deny that this Adelaide, South Australia, orangutan is smart. She managed to deliberately short circu...