Dinosaur Hunters Ooh and Ahh Over 'Chicken From Hell'
Wednesday, March 19, 2014 - 16:20
in Paleontology & Archaeology
An analysis of three different fossil skeletons has produced the most complete picture yet of a bizarre birdlike dinosaur that stood about 10 feet tall, weighed 500 pounds and brandished sharp claws to counter potential predators like Tyrannosaurus rex.