Walking

Dire Wolf

The Pleistocene's powerhouse wolf

Oviraptor

The Gobi's brooding beaked theropod

Arctodus

Pleistocene's long-legged giant bear

Killdeer

The plover that out-acts predators

Thylacoleo

Australia's blade-toothed marsupial lion

Australopithecus

Two legs, small brain, big legacy

Muttaburrasaurus

Queensland's blunt-snouted browser

Hooded Oriole

Palm-frond weaver of the Southwest

Phorusrhacos

Miocene runner with a can-opener beak

Arctotherium

Short-faced giants of Ice Age South America

Sinosauropteryx

Jehol's fuzzy little predator

Terror Bird

Run fast. Strike hard. Terror bird.

Spinosaurus

Sail-backed hunter of ancient rivers

Compsognathus

Small body, sharp bite, Jurassic sprint

Ceratosaurus

The horned hunter of the Morrison

Tarbosaurus

Nemegt's tyrant king

Megatherium

The Great Beast of the Ice Age

Suchomimus

Croc-snouted hunter of Cretaceous Niger

Cave Bear

The Pleistocene cave hibernator

Cave Lion

Ice Age king of the open steppe

Patagotitan

Patagonia's colossal long-neck

Psittacosaurus

Small beak, big Cretaceous success

Whimbrel

Curved bill, epic journeys

Gomphotherium

Four tusks, many worlds, one lineage