Paleontologists Uncover World’s Oldest Dinosaur Nesting Site

 
This is an artist’s interpretation, showing 190 million year old nests, eggs, hatchlings and adults of the prosauropod dinosaur Massospondylus in Golden Gate Highlands National Park, South Africa. 
Credit: Artwork by Julius Csotonyi

Close-up of embryonic skeleton of Massospondylus from clutch of eggs at the nesting site.  
Credit: Photo by D. Scott