Triceratops

Pronunciation: try-SERR-uh-tops

Triceratops horridus

“rough three-horned face”

One of the most well-studied dinosaurs, Triceratops is known for its iconic brow horns that scientists believe could reach over seven feet in length. Commonly used in combat with other Triceratops, they were also used as defense against the ultimate land predator of the prehistoric world, Tyrannosaurus rex.

Scientists have found the bones of tyrannosaurs with gouge marks from Triceratops horns, including a skull with a pierced eye socket and braincase!

Art by Luke Starkweather

Where found: western North America

Geologic time frame: Late Cretaceous, 68 – 66 million years ago

Diet: herbivore

Habitat: swamps, woodlands, coastal plains

Weight: 8 – 10 tons

Plan your visit today!

The Phoenix Zoo is one of the largest non-profit zoos in the U.S., caring for over 3,000 animals, with nearly 400 species represented, including many threatened/endangered species.

Plan your visit today!

The Phoenix Zoo is one of the largest non-profit zoos in the U.S., caring for over 3,000 animals, with nearly 400 species represented, including many threatened/endangered species.