Colorado was once a hotbed of dinosaur activity. Thousands of species utilized Colorado's ever-changing landscapes millions of years ago, and today, we continue to find their remains. City of Thornton officials say they stumbled upon a rare find while breaking ground on a new fire and police substation at 132nd Avenue and Quebec Street. According to Joe Sertich, curator of dinosaurs at the Denver Museum of Nature and Science, the find has been identified as a likely triceratops skull. "Dinosaurs from the Denver area have been known for about 150 years, but most of Denver is covered by parking lots or houses, shopping malls, and so it's pretty unusual to get down to the original rock layers that Denver sits on," Sertich said. "And so whenever a construction site like this gets down to the right level, like it did here in Thornton, rocks that pre-date the extinction of dinosaurs, right before the dinosaurs go extinct, you have things like T-Rex and triceratops walking around the landscape, and so this construction site hit the right spot at the right time." read more http://www.thedenverchannel.com/new...fossil-found-in-thornton-at-construction-site
