Dinosaur fossils unearthed during parking lot construction at national park

Dinosaur fossils unearthed during parking lot construction at national park

Remains believed to belong to a large, long-necked dinosaur called the Diplodocus

Dinosaur Monument staff work on excavated dinosaur fossils in the Quarry Exhibit Hall parking lot between September and October. (NPS/ReBecca Hunt-Foster)

In this undated photo, a full-size model of a Diplodocus is seen in the Dinosaur Garden at the Natural History Museum in Vernal, Utah. (Jon G. Fuller/VWPics/Universal Images Group via Getty Images)

A Diplodocus skeleton looms over the fossil hall at the National Museum of Natural History in Washington, D.C., on June 08, 2019. The species lived 152 million years ago. (Marvin Joseph/The Washington Post via Getty Images)