DK Science: Bipedal Herbivores
New species of Allosaurus discovered in Utah | UNews
Bipedal Dinosaurs: Types & Examples - Video & Lesson Transcript | Study.com
New Theory as to Why Bipedalism Evolved in the Dinosauria
Ancient, 9-foot-long 'butcher' croc walked on two legs - CSMonitor.com
593 Two Legged Dinosaurs Photos and Premium High Res Pictures - Getty Images
A parasaurolophus, a type of herbivorous ornithopod dinosaur of the hadrosaur family stands on two legs and calls out. On a solid white background Stock Photo - Alamy
Mbiresaurus raathi: Two-legged dinosaur from Zimbabwe is the oldest ever found in Africa | New Scientist
New two-legged, armoured dinosaur found in Argentina
Ancient crocodiles walked on two legs like dinosaurs
Early sauropod went from walking on four legs to two as it grew | Science News
593 Two Legged Dinosaurs Photos and Premium High Res Pictures - Getty Images
Early Jurassic dinosaur shifted from four legs to two legs as it grew up
593 Two Legged Dinosaurs Photos and Premium High Res Pictures - Getty Images
How dinosaurs learned to stand on their own two feet | Faculty of Science
Two-legged dinosaurs wagged their tails for efficiency | Popular Science
Two-legged dinosaurs may have swung tails to run faster, say scientists | Dinosaurs | The Guardian
Dinosaurs: Ancestor of long-necked Diplodocus ran swiftly on two legs | New Scientist
Standing on two feet or four: Switchbacks in dino evolution - Understanding Evolution
Small horned dinosaur from China, a Triceratops relative, walked on two feet | Penn Today
Body Shape - Large theropod dinosaurs | Natural History Museum
Study: Some Dinosaurs were Good Swimmers | Sci.News
Footprints show some two-legged dinosaurs were agile | Arab News
