Long-Necked Dinosaurs Held Heads High
Tuesday, June 1, 2010 - 18:30
in Paleontology & Archaeology
Long-necked dinosaurs held their heads straight up, a costly posture that is only worth if it the sauropod's food is spread out.
Long-necked dinosaurs held their heads straight up, a costly posture that is only worth if it the sauropod's food is spread out.