Surviving in a cave full of Albertosaurus can be a lot easier if you form a partnership. For a group of carnivores, tensions flare when they haven’t eaten for over a week. Surviving in the cave full ...
JOPLIN, Mo. — Like most states in the U.S., Missouri has a complicated geological past. Several times throughout history, the land that is now the state of Missouri was completely underwater. At times ...
Tyrannosaurs included some of the largest carnivores of all time, but a new Arctic tyrant was a pipsqueak compared to T. rex. Near the end of the Cretaceous, about 70 million years ago, tyrannosaurs ...
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