Male Mandrill, Africa

White Throated Capuchin, Peru

Hamadryas Baboon, Ethiopia, Africa

Male Mandrill, Africa

Rare-Red Shanked Douc Langer Monkey, Tropical Forest, Vietnam

Rare Red-Shanked Douc Langur Monkey, Tropical Forest, Vietnam

Rare Red-Shanked Douc Langer Monkey, Tropical Forest, Vietnam

Owl Monkey, Tropical South America

Colobus Monkey, Africa

Hamadryas Baboon, Ethiopia, Africa

Hamadryas Baboon, Ethiopia, Africa

Geoffroy's Tamarin, Panama