Interactive Dinosaurs

Beaked plant-eaters

The ornithopods were the most successful plant-eaters of the later dinosaur age. They could walk on two legs or four, and many lived in herds. The duck-bills had a broad beak at the front and hundreds of teeth packed together at the back for grinding.

How to tell

What makes a beaked plant-eater

01

Beak and teeth

A toothless beak for cropping, and rows of cheek teeth for chewing.

02

Two legs or four

They walked on all fours and ran on their hind legs.

03

Herds

Fossil trackways and nesting sites show that many lived in large groups.

The Cretaceous

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All the types
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