Imagine looking up at the sky on a crisp autumn evening, only to witness a swirling river of birds soaring overhead—thousands ...

Seasonal bird migration is about to ramp up ... Colorado and other Rocky Mountain states have altitudinal migrants, such as the Clark's nutcracker, the mountain chickadee and rosy finches.

BirdCast has live, local bird migration alerts so you can see ... generally up or down a mountain. Think of the Rocky Mountains and birds such as Clark's nutcracker, the mountain chickadee and ...

Seasonal bird migration is about to ramp up ... Utah and other Rocky Mountain states have altitudinal migrants, such as the Clark's nutcracker, the mountain chickadee and rosy finches.

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

Each spring, hundreds of thousands of swans, geese, cranes and other waterfowl descend on a Montana lake on their way to the Arctic. A small town festival draws thousands of bird fans.

It's time to get outside. Spring has sprung, and bird calls fill the air. Why it matters: Birding is booming as people seek calm, purpose and easy escapes in an increasingly anxious world. There's no ...

Atlanta-based Birds Georgia celebrates its 10th annual Georgia Birds Fest with hikes, photo safaris, and experiences throughout state.

One case study included the Hawk Mountain ... hot spot” for birds of prey, and thousands of hawks come through annually as they follow the Kittatinny Ridge during fall migration.

“Bird coming in, naked eye ... to the effect that you now see very few immature eagles in fall migration over Hawk Mountain. Would you be good enough to write me your comments on this, with ...