A scale model of the Triceratops horridus dinosaur that existed in the Late Cretaceous Period (68-65 mya). It is on display at the Smithsonian National Museum of Natural History in Washington, D.C.
Sunday, October 3, 2010
Triceratops horridus
A scale model of the Triceratops horridus dinosaur that existed in the Late Cretaceous Period (68-65 mya). It is on display at the Smithsonian National Museum of Natural History in Washington, D.C.