This Duck-Billed Dinosaur Had a Rare Case of Arthritis
smithsonianmag.com
may sometimes seem like monolithic, almost mythical beasts, but the statuesque skeletons that populate museums around the world once belonged to living, breathing animals.
https://geology.utah.gov/wp-content/uploads/ugs-logo-large.png00Utah Geological Surveyhttps://geology.utah.gov/wp-content/uploads/ugs-logo-large.pngUtah Geological Survey2016-08-03 13:15:162016-08-10 16:34:42This Duck-Billed Dinosaur Had a Rare Case of Arthritis