On an average night in Multnomah County, about 60,000 birds fly over the state, making their way to nests and breeding ...

A large flock of birds takes off from a pond at the Lower Klamath National Wildlife Refuge along the Oregon border in California. Millions of birds are migrating mostly north through Oregon over the ...

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