
How Crocs Came to Rule the Water’s Edge
Adrenaline-fueled studies of the bite forces of crocodiles and their relatives reveal secrets of the group’s evolutionary success
Gregory M. Erickson is a professor of anatomy and vertebrate paleobiology at Florida State University. He studies feeding biomechanics and growth rates in living and fossil reptiles.

How Crocs Came to Rule the Water’s Edge
Adrenaline-fueled studies of the bite forces of crocodiles and their relatives reveal secrets of the group’s evolutionary success

T. Rex Had a Social Life
By analyzing previously overlooked fossils and by taking a second look at some old finds, paleontologists are providing the first glimpses of the actual behavior of the tyrannosaurs

Breathing Life into Tyrannosaurus Rex
By analyzing previously overlooked fossils and by taking a second look at some old finds, paleontologists are providing the first glimpses of the actual behavior of the tyrannosaurs

Breathing Life into Tyrannosaurus rex
By analyzing previously overlooked fossils and by taking a second look at some old finds, paleontologists are providing the first glimpses of the actual behavior of the tyrannosaurs