Female and young chimpanzee sitting on a fallen tree trunk - Tanzania

A giraffe head peaking over the brow of a hill - Tanzania

Female and young chimpanzee in a tree - Tanzania

Female carrying a young chimpanzee on her back through the canopy - Tanzania

Female and young chimpanzee in a tree - Tanzania

Female and young chimpanzee in a tree - Tanzania

Adolescent chimpanzee sitting in a tree - Tanzania

Female chimpanzee grooming a younger individual on the ground - Tanzania

A herd of Asian elephants passing through the Buxa tiger reserve - West Bengal, India

Asian elephant crossing a tea plantation - West Bengal, India

Stand-off between an Asian elephant and villagers - India

A bull Asian elephant guarding his herd - West Bengal, India