Mitsuaki Iwago / Japanese Macaque (Macaca fuscata) mother grooming young, Jigokudani, Japan

Mitsuaki Iwago / African Elephant (Loxodonta africana) male feeding, Ngorongoro Crater, Tanzania

Mitsuaki Iwago / Burchell's Zebra (Equus burchellii) herd at waterhole, Serengeti

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca), three captive bred cubs, China

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca) portrait, captive bred, Wolong, Sichuan, China

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca), captive bred cub, China

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca) cub playing in a tree, China

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca) eating bamboo, China

Mitsuaki Iwago / Giant Panda (Ailuropoda melanoleuca) climbing a tree, China

Mitsuaki Iwago / Bat-eared Fox (Otocyon megalotis) mother and pups, Africa

Mitsuaki Iwago / Australian Sea Lion (Neophoca cinerea) resting with seaweed on its head, Australia

Mitsuaki Iwago / Black-footed Albatross (Phoebastria nigripes) juvenile exercising its wings, Hawaii