Types of Dinosaurs.
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Anserimimus

Life restoration of Stegosaurus showing plates and tail spikes
Photo: DataBase Center for Life Science (DBCLS), CC BY 4.0, via Wikimedia Commons
Pronunciation
AN-sair-uh-MYE-mus
Name means
Goose Mimic
Diet
Carnivore
Posture
Bipedal
Period
Late Cretaceous
Length
9.8 feet (3 meters)

Order: Saurischia · Suborder: Theropoda · Infraorder: Tetanurae · Family: Ornithomimidae

Anserimimus was really more of an ostrich-mimic than a goose mimic, as its name translates. Its powerful forelimbs were stronger than otheronithomimids. The arms and hands seem to indicate that Anserimimus dug for such food as small insects or dinosaur eggs.

Close view of a tyrannosaur skull showing serrated teeth
Photo: WehaveaTrex, CC BY-SA 4.0, via Wikimedia Commons

More Cretaceous-period dinosaurs →

Reference background: Natural History Museum, London — Dinosaurs; Smithsonian National Museum of Natural History — Dinosaurs; American Museum of Natural History — Dinosaurs & Fossils. Figures are typical published ranges; taxonomy follows the source era and modern consensus is noted where it differs. See our sources & fact-check policy.

Frequently asked questions

What does Anserimimus mean?

The name Anserimimus means “Goose Mimic”. It is pronounced AN-sair-uh-MYE-mus.

When did Anserimimus live?

Anserimimus lived during the Late Cretaceous.

Was Anserimimus a carnivore or a herbivore?

Anserimimus was a carnivore.

How big was Anserimimus?

Anserimimus was about 9.8 feet (3 meters) long.

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Other dinosaurs from the Ornithomimidae family.

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