A group of undergraduate college students from Westminster College in Missouri were in the Badlands of South Dakota for a fossil collecting trip, and wound up digging up a 3,000-pound, seven-foot triceratops skull dating back 66-million-years-ago.
In 2019, during the students’ annual fossil collecting trip with their paleontology professor David Schmidt, park rangers asked the group if they could look at an object that was spotted several months earlier. The group immediately noticed that the find resembled the horn of a triceratops. But because they weren’t allowed to look into it any further without legal authorization, the group waited until the summer of 2020 to excavate the area.