Researchers created 3D models of ancient tracks in Oregon’s John Day Fossil Beds National Monument. The study revealed a ...

The National Park Service (NPS) called the paleontological discovery at John Day Fossil Beds National Monument "groundbreaking," as it gives an idea of what the long-extinct animals lived like in ...

Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument could provide new insight into how prehistoric animals lived in Oregon.