Reptile Fossils
April 3, 2025
Meet Vadasaurus, a foot-long, ancient swimming reptile | Hub Fossil Reptiles - Fossil Butte National Monument (U.S. National Park Service) Fossil Reptiles - Fossil Butte National Monument (U.S. National Park Service) Fossil Reptiles - Fossil Butte National Monument (U.S. National Park Service) | Reptile Fossils