Living as a hunter was not easy. 作为一个猎手并不容易。 The irony for many predators is they're very concerned about injuring themselves. 对许多捕食者来说最讽刺的是怕在捕猎时伤到自己。 Even the toughest, most well-ar...
For protection, Deinonychus relies primarily on its brain. 出于自我保护，恐爪龙主要依靠其大脑。 The brains structure of Deinonychus is really quite remarkable. 恐爪龙的大脑结构真的非常复杂。 Relatively speaking, Deino...
The mighty carnivores ruled a dangerous world of Cretaceous Period. 强大的食肉动物统治着白垩纪的凶险世界。 But being a super predator like Tyrannosaurus Rex is not easy. 即使作为顶级捕食者的雷克斯霸王龙也不轻松。...
In the Cretaceous Period, dinosaurs rarely die of old age. 在白垩纪，恐龙极少自然死亡。 Predators rule. Their killers engineered for one purpose...attack. 弱肉强食。杀手们全副武装只为一个目的攻击。 Tyrannosaurus Rex...
