Mystiornis cyrili

† Mystiornis cyrili is an Early Cretaceous bird from Russia's Zaza Formation in Buryatia. Known from partial limb bones, it represents avian diversity in the Early Cretaceous lacustrine environments of Siberia.

Diet & Feeding

Carnivore

Mystiornis cyrili was a meat-eating predator. Carnivorous dinosaurs were active hunters or scavengers, equipped with sharp teeth and claws for catching and consuming prey. They occupied the top of the food chain in their ecosystems.

Time Period

Cretaceous Early Mesozoic Era

Mystiornis cyrili lived during the Cretaceous Early period of the Mesozoic Era, approximately 145,0 to 100,5 million years ago.

The Cretaceous saw continued dinosaur evolution with the rise of ornithopods and early ceratopsians. Flowering plants first appeared and began to transform terrestrial ecosystems. Spinosaurus and other large theropods lived during this time.