Mountaineers who venture high into the Colorado Rockies have likely spotted medium-sized, brown-and-pink birds rummaging around on snow patches for insects and seeds. These high-elevation specialists ...

Some 1 million birds were in Colorado on Tuesday. Colorado and other Rocky Mountain states have altitudinal migrants, such as the Clark's nutcracker, the mountain chickadee and rosy finches.

Birds that call Colorado's high plains and deserts home are in serious decline, according to a sweeping new conservation report. Why it matters: Birds are indicators of the overall health of their ...

Some 1 million birds were in Colorado on Tuesday. Colorado and other Rocky Mountain states have altitudinal migrants, such as the Clark's nutcracker, the mountain chickadee and rosy finches.

In the past two months alone, the flaming carcasses of electrocuted birds have ignited at least three wildfires in Colorado. While the phenomenon sounds straight out of a cartoon, it’s actually ...

Great horned owls are kept in the hospital area of the Rocky Mountain Raptor Program in Fort Collins. The program rehabilitates around 300 birds a year, 78% being treatable cases that can be ...

After slaughters of 260,000 and 1.35 million birds in Weld County in December, Colorado has now seen essentially its entire commercial egg flock wiped out in less than a year.

DENVER — In the past two months alone, the flaming carcasses of electrocuted birds have ignited at least three wildfires in Colorado. While the phenomenon sounds straight out of a cartoon, it ...

Avian flu could soon impact birds of prey and other wild birds in Colorado 02:37. There aren't a lot of birds at the Rocky Mountain Raptor Program of late, because many of the sick birds they are ...

The world's largest-known dinosaur mating display area may have been found hiding in plain site at Colorado's Dinosaur Ridge ...

Somewhere around Homer, Alaska, lives a gray-crowned rosy-finch who’s blissfully unaware it’s an award winner. Evergreen photographer Alan Murphy managed to capture its frosty visage one ...

Mountaineers who venture high into the Colorado Rockies have likely spotted medium-sized, brown-and-pink birds rummaging around on snow patches for insects and seeds. These high-elevation specialists ...