Highlands Ranch dino excavation 2 Dr. Tyler Lyson, curator of paleontology at the Denver Museum of Nature & Science, brushes dirt away from a newly uncovered horned dinosaur fossil at a construction site in Highlands Ranch, Colorado.Photo by: Richard M. Wicker Highlands Ranch dino excavation 3 A crew from the Denver Museum of Nature & Science loads plaster jackets protecting fossils from a horned dinosaur, discovered at a construction site in Highlands Ranch, Colorado. The fossils were donated by Erickson Living to the Museum’s paleontology collection.Photo by: Richard M. Wicker Highlands Ranch dino excavation 4 A crew from the Denver Museum of Nature & Science lifts a plaster jacket of fossils from a horned dinosaur. The fossils were discovered at a construction site in Highlands Ranch, Colorado, and donated to the Museum by Erickson Living.Photo by: Richard M. Wicker Highlands Ranch dino excavation Natalie Toth, chief fossil preparator at the Denver Museum of Nature & Science, examines a fossil from a newly uncovered horned dinosaur at a construction site in Highlands Ranch, Colorado.Photo by: Richard M. Wicker Highlands Ranch dino excavation 5 The construction site in Highlands Ranch, Colorado, where a horned dinosaur fossil was discovered. The fossil is being evaluated by the Denver Museum of Nature & Science.Photo by: Richard M. Wicker Highlands Ranch dino excavation 6 Plaster jackets containing fossils of a horned dinosaur are headed to the Denver Museum of Nature & Science, where the bones will be added to the paleontology collection. The fossils were discovered at a construction site in Highlands Ranch, Colorado, and donated to the Museum by Erickson Living.Photo by: Richard M. Wicker Highlands Ranch dino excavation 7 A crew from the Denver Museum of Nature & Science works in muddy conditions to excavate fossils of a horned dinosaur at a construction site in Highlands Ranch, Colorado.Photo by: Richard M. Wicker Highlands Ranch dino excavation 8 Natalie Toth, chief fossil preparator at the Denver Museum of Nature & Science, works on a plaster jacket protecting a fossil from a horned dinosaur at a construction site in Highlands Ranch, Colorado.Photo by: Richard M. Wicker