rex had a scaly texture rather than feathers

Era un dinosaurio bípedo con un cráneo grande y redondeado

This would be consistent with its lifestyle as an ambush predator in a hostile ecosystem

These sharp

Scale 1:20

Inostrancevia alexandri drepanosaurus rex had a scaly textureInostrancevia alexandri, an extinct species of gorgonopsid therapsid that inhabited Earth during the Permian period, approximately 270 to 260 million years ago. It was a large predator that ranked high in the food chain of its ecosystem. This therapsid belonged to the group of gorgonopsids, a family of carnivores that were characterized by their developed fangs and their appearance similar to that of reptiles, although they were more closely related