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Dinosaur Profile

Ankylosaurus

Ankylosaurus magniventris

Ankylosaurus was a tank-like armored dinosaur from the Late Cretaceous of North America. Its body was covered in tough armor, and its tail ended in a heavy club.Armor and DefenseArmor plates and spikes protected its back and sides. The tail club could deliver strong defensive blows.DietAnkylosaurus

Ankylosaurus
At a glance

Quick Facts

Key classification, size, geography, and discovery information from this dinosaur profile.

Type / CladeAnkylosaur
ContinentNorth America
Length6–8 m (20–26 ft)
Weight6–8 t (6,000–8,000 kg)
FormationHell Creek Formation; Lance Formation
Discovered1908
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Ankylosaurus was a tank-like armored dinosaur from the Late Cretaceous of North America. Its body was covered in tough armor, and its tail ended in a heavy club.


Armor and Defense

Armor plates and spikes protected its back and sides. The tail club could deliver strong defensive blows.


Diet

Ankylosaurus was a herbivore that browsed low vegetation.


Habitat

It lived in floodplains and forests, commonly associated with formations like Hell Creek.

Prehistoric highlights

Interesting Facts About Ankylosaurus

• One of the most heavily armored dinosaurs, with bony plates and spikes embedded in the skin.
• Famous for its powerful tail club, likely used to defend against predators.
• Lived in Late Cretaceous North America.
• Its low-slung body helped protect vulnerable areas.
No additional fact notes are available for this profile yet.
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Quick answers

Ankylosaurus FAQs

What did Ankylosaurus use its tail club for?

The tail club was likely used for defense, delivering strong blows to deter predators.


Was Ankylosaurus a carnivore?

No. It was a herbivore that fed on low-growing vegetation.


Where did Ankylosaurus live?

It lived in North America during the Late Cretaceous, including Hell Creek environments.


How protected was Ankylosaurus?

It had extensive armor plates, spikes, and a sturdy build, making it one of the best-defended dinosaurs.