"orangutan"

Bornean Orangutan sitting in tree sheltering from rain

Young Bornean Orangutan hooting and hanging on vine, drop out of frame

Young Bornean Orangutan hanging in tree looking around, falls out of frame

Bornean Orangutan eyes looking around

Bornean Orangutan grooming her young in tree

Young Bornean Orangutan suckling from its mother

Bornean Orangutan playing with her young in tree

Bornean Orangutan with her young suckling

Young Bornean Orangutan hanging on vine and urinating

Male Bornean Orangutan sitting on forest floor chewing on fruit

Young Orangutan slides down vine

Long-tailed Macaque chewing on a piece of fruit

Young Bornean Orangutan clinging onto its mother on the rainforest floor

Bornean Orangutan in a tree with her young looking around

Bornean Orangutan digging dirt with stick and eating leaves

Bornean Orangutan in tree looking and scratching foot

Orang-utan using leaf for shelter in rain

Orang-utan using stick in mouth to get food

Orang-utan tool use

Dung Beetle on dung