ANKLYOSAURUS

Pronunciation: ang-kuh-luh-SORE-us

Ankylosaurus magniventris

"fused lizard with a great belly"

Built like a prehistoric tank, Ankylosaurus was one herbivore that predators did not want to mess with. Its tail ended in a club made of heavy, fused bone that could shatter the legs of even the fiercest predators like Tyrannosaurus rex.

It also had a body covered in thick bony plates called osteoderms that acted as a suit of armor. It even had osteoderms on its eyelids!

Where found: United States, Canada

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

Diet: herbivore

Habitat: forests, woodlands, floodplains

Length: 20 – 33 ft

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.