Struthiomimus

† Struthiomimus is a Late Cretaceous ornithomimosaur from Alberta, Canada, one of the most complete dinosaurs of its kind. This ostrich-mimic was a swift, long-legged omnivore with a toothless beak, hollow bones, and long grasping forelimbs.

Diet & Feeding

Herbivore

Struthiomimus was a plant-eating dinosaur. Herbivores typically fed on ferns, cycads, conifers, and other vegetation available during their era. Many herbivorous dinosaurs developed specialized teeth and digestive systems for processing tough plant material.

Time Period

Cretaceous Late Mesozoic Era

Struthiomimus lived during the Cretaceous Late period of the Mesozoic Era, approximately 100,5 to 66,0 million years ago.

The final age of dinosaurs, featuring iconic species like Tyrannosaurus rex, Triceratops, and Velociraptor. Dinosaurs reached their peak diversity before the catastrophic asteroid impact at the Chicxulub crater ended the Mesozoic Era.