'Terrible Claw') is a genus of theropod dinosaur that lived in what is now North America during the Early Cretaceous through the Aptian and Albian periods

such as the Borophagus wolf and the Temnocyon dog

This bird of terror reached impressive heights

with an estimated length of around 11 meters and a height of approximately 4 meters at the hip

Coelodonta antiquitatis Scale:1:20 'Terrible Claw') is a genusCoelodonta (C. antiquitatis "Plate mammal"), commonly known as the woolly rhinoceros, was a species of extinct rhinoceros that lived during the Pleistocene, between 2. 6 million and 11,700 years ago. This rhinoceros was characterized by its thick, woolly fur, which allowed it to survive in cold climates and is believed to be brownish gray with a central dark band. Coelodonta's habitat extended across much of the Northern Hemisphere, from Europe to