Tyrannosaurus rex head,illustration. This dinosaur lived in North America from about 70 million years ago until the extinction of the dinosaurs some 5 million years later. The head is heavily built,to withstand impacts with prey animals,and has the sharp teeth of a predator. T. rex is thought to have been a scavenger as well as a hunter. Among the largest carnivorous dinosaurs,T. rex was up to 6 metres tall and weighed as much as 7 tonnes. The animal is depicted with brown feathers,although whether it had them in real life is speculative | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Garlick, Mark |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |