Tetraonidae

Tetraonidae

Tetraonidae is the grouse family within Phasianidae, with fossil representatives known from the United States. Fossil grouse from North America document the biogeographic history of these ground-dwelling birds across the Northern Hemisphere.

Diet & Feeding

Herbivore

Tetraonidae 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.

Discovery & Naming

Discovery Location United States

Quick Facts

Diet Herbivore

Frequently Asked Questions

What did Tetraonidae eat?
Tetraonidae was a herbivore.
Where were Tetraonidae fossils found?
Fossils of Tetraonidae were found in United States.

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