1.7 m (5.6 ft) at the hips

4 tons (8,000 lbs)


6.25 m (20.5 feet)




It's own kind

Time Period

Late Cretaceous between about 66.5–65 Million years ago

Dig Site

Judith River Group A

Security Requirements

Low Fences


4 stars

Ankylosaurus is one of the dinosaurs that can defend itself. It can't be attacked by small predators. It can get into death duels with Tyrannosaurus. It is based on its appearance in Jurassic Park 3.


Ankylosurus are fond of being in herds to protect themselves, however if you have many in a tight spot and something scares them, they bump into each other. Ankylosaurs like to live in valleys or plains and dine on ferns. They're slow moving dinosaurs, and can get scared if there are too many dinosaurs around it and easy to move with the muster tool so you can herd it into its enclosure without one running away.

It can kill any large carnivore without getting very injured.

It behaves very much like Stegosaurus, so you might like to put them together.


  • Ankylosaurus is one of only three Herbivores whos favourite dinosaur is their own species, the others being Gallimimus and Dryosaurus. This is due to having no close relatives in game.
  • It's a good idea to have a safari tour since it's well known.

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