How 'parrot dinosaur' switched from four feet to two as it grew
Friday, June 28, 2013 - 09:30
in Paleontology & Archaeology
Tracking the growth of dinosaurs and how they changed as they grew is difficult. Using a combination of biomechanical analysis and bone histology, palaeontologists from Beijing, Bristol, and Bonn have shown how one of the best-known dinosaurs switched from four feet to two as it grew.