Colorado winter bird migration carries increased risk of avian flu exposure to wildlife, domestic animals

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

Colorado’s cutest wintertime feeder friends

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

Colorado’s winter birds are ‘extraordinary survivors’ that grow ‘snowshoes,’ build snow caves and stash thousands of seeds

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

More than 3.5 million birds migrated over Colorado in 1 night this week. Residents are being asked to turn out their lights to help them

Coloradans are being asked to dim their lights to aid millions of birds flying over the state each night amid the annual fall migration. Every year, billions of birds migrate north in the spring and ...