Researchers discover 'Great-Grandmother' of crocodiles
Wednesday, January 12, 2011 - 16:50
in Paleontology & Archaeology
(PhysOrg.com) -- In the tropical rainforests of West Texas, which looked more like Costa Rica some 225 million years before cattle ranches and cotton fields would dot the landscape, it hunted by chasing and wrapping its tooth-filled jaws around its prey.