Although few fine details of the plumage are known with certainty

Medium: 82 mm H

these were not as developed as those of felines of the same era

Although the exact causes of its disappearance are not completely clear

Albertosaurus sarcophagus Variant:Unprimed Although few fine details ofAlbertosaurus sarcophagus was a genus of carnivorous theropod dinosaurs that lived during the Late Cretaceous period, approximately 70 to 68 million years ago, in what is now North America. It belongs to the Tyrannosauridae family and shared similar characteristics with other tyrannosaurs, such as the famous Tyrannosaurus rex. This predatory dinosaur stood out for its impressive size. Although smaller than Tyrannosaurus rex, Albertosaurus was still a