Brachylophosaurus This duck-billed dinosaur's beak looked more like a parrot's.

Brachytrachelopan This sauropod had an unusually short neck.

Brontomerus Its name is Greek for "thunder thighs."

Bruhathkayosaurus Was this titanosaur bigger than Argentinosaurus?

Buitreraptor The oldest raptor ever discovered in South America.

Byronosaurus This theropod was a close relative of Troodon.