Winters in the Colorado Rocky Mountains can be long and formidable. Before the snow flies, thousands of birds migrate each ...

Colorado Parks and Wildlife expects an increase in wild birds infected with highly pathogenic avian influenza during late ...

There aren't a lot of birds at the Rocky Mountain Raptor Program of late, because many of the sick birds they are getting calls on, just can't be helped. The calls are there. People reporting birds ...

Quick Take Colorado winter birds vary by elevation. High-country birds move to valleys when conditions are harsh. Dark-eyed ...

Colorado Parks and Wildlife experts said bird flu is once again on the rise in Northern Colorado as migratory birds travel through the state.

Colorado Parks and Wildlife warns of an increase in avian flu cases among birds, urging public caution and reporting of sick or dead wildlife.

Birds abound in Colorado. From eastern border to western border, northern border to southern border, from lowest elevation on the plains to highest elevation in the mountains, from scant grasslands ...

Stacker compiled a list of the most common birds seen near feeders in Colorado using data from the Cornell Lab of Ornithology's Project FeederWatch. Birds are ranked by the percent of sites visited ...

Just as tourists are making their return to Summit County to kick off the summer this Memorial Day Weekend, millions of birds are also making an annual migration to nest and breed in Colorado’s Rocky ...

FREMONT COUNTY, Colo. — A unique partnership is launching in Southern Colorado that will expand education programs aimed at protecting birds of prey. The collaboration is between Black Hills Energy ...

DENVER (KDVR) — Bird flu killed most of a backyard chicken flock in Colorado, a federal lab confirmed, as officials warned of a rise in the disease during migratory season. The new case of highly ...