scinewscom:Paleontologists Find Fossilized Hadrosaur Nest in Mongoliawww.sci-news.com/paleont
scinewscom:Paleontologists Find Fossilized Hadrosaur Nest in Mongoliahttp://www.sci-news.com/paleontology/science-nest-hadrosaur-saurolophus-angustirostris-03343.html -- source link