Struthiomimus

Order: Saurischia · Suborder: Theropoda · Infraorder: Tetanurae · Family: Ornithomimidae
Found in Alberta, Canada, Struthiomimus is the best known of all ornithomimids. Like other ornithomimids, Struthiomimus was built for speed, with large hind legs anda tail that could be stiffened to provide balance and the ability to make quick turns. It had no teeth, but it is still a carnivoreeating soft foods such as eggs, insects, and small animals.

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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 Struthiomimus mean?
The name Struthiomimus means “Ostrich Mimic”. It is pronounced strooth-ee-uh-MY-mus.
When did Struthiomimus live?
Struthiomimus lived during the Late Cretaceous.
Was Struthiomimus a carnivore or a herbivore?
Struthiomimus was a carnivore.
How big was Struthiomimus?
Struthiomimus was about 12 feet (3.7 meters) long, around 7 feet (2.1 meters) tall.
Related dinosaurs
Other dinosaurs from the Ornithomimidae family.
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