Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument ...

Their research documents the first known fossil tracks of birds and lizards at John Day Fossil Beds National Monument.

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far back as 50 million years. The National Park Service (NPS) called the ...

A groundbreaking paleontological discovery at John Day Fossil Beds National Monument has uncovered fossilized footprints ...

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.