Paleontology Fieldwork at Grand Canyon National Park

In a special National Fossil Day 2021 video, we celebrate Grand Canyon fossils —from terrific trilobites to spectacular sloths! This video explores the work done by park paleontologists Anne and Erikka, to discover, preserve and protect the fossils here at Grand Canyon National Park For an audio described version of this video, visit: https://www.nps.gov/media/video/view....