This is a portfolio of images shot at the Tama Zoo in Tokyo, by Tokyo-based photographer Martin Bailey
Proud Orangutan
Pensive Orangutan
Orangutan Shading Eyes
Thoughtful Orangutan
Serval Cat
Sleeping Koala
Pensive Snow Leopard
Thoughtful Snow Leopard
Regal Snow Leopard
Takin Flehming #2
Takin Flehming #1
Drinking Tiger
Amur Tiger #1
Amur Tiger #2
Amur Tiger #3
Parrot #1
Snowy Owl
Parrot #2