For ninety million years, a two-pound skeleton lay hidden in the red sandstones of Patagonia.
A diagram showing the hadrosaur fossils currently exposed and potential orientation of the animal's skeleton if it is preserved within the rock.Royal Tyrrell Museum Illustration of a juvenile ...
Thomas Cullen has received research grants & funding support from the Natural Sciences and Engineering Research Council of Canada (NSERC), the Dinosaur Research Institute (DRI), and the Kenneth C.