Dinosaur
Struthiomimus
The species name altus comes from Latin and means "tall" or "noble."
Struthiomimus resembles an ostrich due to its neck, legs and beak, although it lived long before modern ostriches.
Three stages. One companion.
Game artwork


AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.
Struthiomimus at a glance
- Diet
- Herbivory / omnivory debated
- A toothless beak is not enough to establish its exact diet. Plants, small animals, or a combination of both have been proposed.
- When it lived
- Cretaceous
- Group
- Ornithomimidae
- Ornithomimids
- Fossil locations
- Alberta
- Places where fossils have been found
Beyond the game
The real Struthiomimus
Its long legs and toothless beak gave it the appearance of an ostrich. The anatomy of the beak and its abundance have led to the proposal of a mainly plant-based or omnivorous diet.
The species name altus comes from Latin and means “tall” or “noble.” Researchers study its diet through anatomy and fossil context. Plant-based and omnivorous diets remain interpretations rather than settled facts.
The so-called “ostrich dinosaurs” had long legs, an elongated neck, and a toothless beak. Resembling an ostrich does not mean they were modern birds.
Fossil discoveries
Selected fossil records · present-day map
Map references
Map: Natural Earth, public domain. Fossil records: linked collections and publications.Sources & text credits
Explore the references behind this profile.
- Struthiomimus altus
Wikipedia contributors · Spanish source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Struthiomimus
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Ornithomimidae
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Living birds
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
Educational text adapted in English from the existing Wikipedia-backed Dinosgacha catalogue and linked articles by Wikipedia contributors.
Existing English translations have been selected and arranged for this encyclopedia. Repeated period and diet text is omitted where those fields already carry it. Unknown facts remain unfilled; unreviewed geological age phrases are omitted and period labels replace numerical ages.
The adapted educational text is available under CC BY-SA 4.0. This text license does not apply to the game illustrations.