My life as a teenaged Albertosaurus

You think 13 is tough for humans-- Consider the teenaged Albertosaurus sarcophagus -- cousin to T. rex. Paleontologists Gregory Erickson of Florida State University and Philip Currie of the University of Alberta found age 13 marked a turning point for Albertosaurs. At this age, apparently things got

Posted in Dinosaurs on 11/30/2008 - 0 Comments