Running

Bhutan Takin

Bhutan's Roman-nosed mountain bovid

Jamaican Iguana

Jamaica's "Lazarus" Rock Iguana

Trapdoor spider

Hidden door, lightning strike.

Javan Leopard

Java's hidden rosettes in the mist

Dimetrodon

Permian sailback-before dinosaurs

Deinocheirus

The terrible-handed wetland omnivore

Quetzalcoatlus northropi

Largest skies, long-necked hunter

Purussaurus

Miocene mega-caiman of South America

Allosaurus

Jurassic hunter of the Morrison

Lystrosaurus

The beaked survivor of Earth's worst crisis

Vegavis

A polar clue to waterfowl origins

Scutosaurus

Permian armor, plant-powered

Pachycephalosaurus

Built like a bipedal battering ram

Palaeoloxodon namadicus

The giant straight-tusked titan of Ice-Age India

Barylambda

Heavyweight of the Paleocene

Hatzegopteryx

Hateg's giant sky-stalker

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

Crayfish

Claws that shape freshwater worlds

Sequined Spider

Nature's tiny living disco ball

Spanish Water Dog

Curly-coated worker: land and water.

Khao Manee

Thailand's White Gem with jewel eyes