Brain structure provides key to unraveling function of bizarre dinosaur crests
Thursday, October 16, 2008 - 08:49
in Paleontology & Archaeology
Paleontologists have long debated the function of the strange, bony crests on the heads of the duck-billed dinosaurs known as lambeosaurs. The structures contain incredibly long, convoluted nasal passages that loop up over the tops of their skulls.