If you want the best bald eagle show in Missoula, set your watch for the last hour of daylight.As the sun drops, eagles start ...

Project Psyche set a goal of sequencing genomes of 11,000 moths and butterflies. With 1,000 completed, the goal now seems achievable.

Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, ...

Bald eagles are returning to the Wabash River in Indiana this winter, drawn by open water for fishing. Learn why they're here ...

Hundreds of Bald Eagles gather in Alaska, British Columbia, and the northwestern United States during winter. This behaviour ...

Philadelphia covets an elite pass rusher, and Maxx Crosby could be on his way out in Las Vegas ...

Fresh snow blanketed the ground and the temperature hovered around 20 degrees when Will Richardson stepped from his heated vehicle to walk onto Lake Forest Beach on Lake Tahoe’s east shore.

Many different bird species have been affiliated with the Seattle Seahawks’ mascot, but none is technically a “seahawk” ...

For the first time in more than a decade, the Seattle Seahawks are playing in the Super Bowl—but what exactly is the team’s mascot? Meanwhile the team’s imagery and live animals at events seem to ...

Take a peek into the always entertaining lives of birds, from intimate moments with mates to fierce fights for territory.

The Cornell Lab of Ornithology today announced the release of a new online tool for studying biodiversity and the ...