Madagascar Dinosaur Bone Is Most Massive Osteoderm Ever Found

What more can we learn about long-necked dinosaurs that we don’t already know? A Macalester professor and her colleagues have found that Madagascar dinosaurs carried giant, hollow bones in their skin that may have helped them survive the harsh environments they inhabited. This discovery has shed new light on the anatomy and function of these bones in the biggest animals to ever walk on land. Leer más.