Unenlagiidae

† Unenlagiidae is the family of southern dromaeosaurid theropods including Unenlagia and Buitreraptor, with fossils from Late Cretaceous Brazil. These Gondwanan dromaeosaurids had proportionally long arms and represent a highly bird-like body plan.

Diet & Feeding

Carnivore

Unenlagiidae 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 Late Mesozoic Era

Unenlagiidae 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.