Dinosaur from Sahara ate like a 'Mesozoic cow'

Nigersaurus taqueti, in the flesh and without. A flesh model of the animal's skull and neck as well as a life-sized, 30-foot-long reconstruction of the dinosaur will be on display at the National Geographic Museum at Explorers Hall through March 18, 2008. (Art by Tyler Keillor/Photo by Mike Hettwer, courtesy of Project Exploration, ©2007 National Geographic)