Early armored dino from Texas lacked cousin's club-tail weapon, but had a nose for danger
Tuesday, May 24, 2016 - 07:50
in Paleontology & Archaeology
Pawpawsaurus's hearing wasn't keen, and it lacked the infamous tail club of Ankylosaurus. But first-ever CT scans of Pawpawsaurus's skull indicate the dino's saving grace from predators may have been an acute sense of smell.