Portrait of an Uzbek woman with gold teeth in the main food market, Samarkand, Uzbekistan, Central Asia, Asia

Zanzibar Red Colobus monkey, one of Africa's rarest primates

Zanzibar Red Colobus monkey, one of Africa's rarest primates

Vervet monkey displaying aggression, Zimbabwe, Africa

Fishermen displaying Tiger shark (Galeocerdo cuvier) jaw in the fish market. Dar es Salaam, Tanzania

Fishermen displaying tiger shark (Galeocerdo cuvier) jaw in the fish market. Dar es Salaam, Tanzania

Close-up of a Bengal tiger (Panthera tigris tigris) lying in the forest, widely yawning, Madhya Pradesh, India

Three human skulls on display on a white fence

gelada baboon portrait male baboon displaying its teeth and gums with lip flipped back threat display Simien Mountains National Park Ethiopia Africa Animals