Rescued Sunda pangolin being hand fed milk - Vietnam

Rescued Sunda pangolin being hand fed milk - Vietnam

Human hand on the skin of an Asian elephant - Bengal

A muskrat feeding on fresh tree growth at the edge of a pond

Lesser spectral tarsier in the hands of a researcher

A western lowland gorilla sitting in the tall grass clasping its hands

Close up of a chimpanzee lying on the ground

A chimpanzee staring at its hand

Crested black macaque sat on a beach

A baby crested black macaque chewing on a leaf

Indri in the forest, reaching from one tree to another

Crested black macaque sat on a beach looking at the camera