Like other ankylosaurids

The Arctic Troodon habitat was a cold

Scale 1:72 - 137 mm long

Nest Discoveries: Findings of nests and parental care in Protoceratops andrewsi have provided valuable insight into the reproductive behavior and social structure of some dinosaurs

Parasaurolophus walkeri Variant:Unprimed Like other ankylosauridsParasaurolophus (P. walkeri `Nearly saurolophus ) is a species of browsing herbivorous hadrosaurid dinosaur that lived during the Campanian and Maastrichtian of the Late Cretaceous period, approximately 76 to 73 million years ago. It is known for its distinctive tube shaped crest, which extends from the back of its skull and curves back over its neck. The body of Parasaurolophus walkeri was around 10 meters long and weighed around 2. 5 tons. It had a