Bachelor Group

Equus giganteus

Big horse of Ice-Age America

Irish Elk

The deer with antlers like doorways

De Brazza's Monkey

The bearded guenon of river forests

Waterbuck

Ringed rump, river-edge ruler

Goral

Built for cliffs, not flatlands

Bhutan Takin

Bhutan's Roman-nosed mountain bovid

Pachycephalosaurus

Built like a bipedal battering ram

Palaeoloxodon namadicus

The giant straight-tusked titan of Ice-Age India

Teddy Guinea Pig

Plush coat, big squeaks, gentle charm.

Abyssinian Guinea Pig

Spikes, rosettes, and big personality

English Crested Guinea Pig

One crest. One color. Pure charm.

Peruvian Guinea Pig

The runway model of guinea pigs

Onager

Iran's lightning-footed onager

Oribi

The grassland ghost on tiptoe

Kiang

Tough hooves for the Roof of the World

Urial

Horns of the high dry hills

Kouprey

Kouprey: the vanishing forest ox

Hartebeest

Built for the long run on the plains

Olympic Marmot

Olympic Mountains' whistling burrower

Sichuan Takin (Tibetan Takin)

The cliffside bovid of Sichuan

Teacup Miniature Horse

Big horse spirit, pocket size

Fancy Mouse

Tiny athlete in a designer coat

Roosevelt Elk

Rainforest Giants of the Pacific Coast

Aoudad Sheep

Shaggy-chapped climber of the cliffs