Birding is big business — from hobbies and passions to retail and education — and the Roaring Fork Valley is nested with niche aviary activity. So spring here is not only about blooms and blossoms, ...

The sound of birds singing is synonymous with spring. As delightful as the tweets and chirps may be, these songs are actually tied to the birds’ survival — and a combination of day length, sunlight ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. As the world braces for rising global ...

The calendar may say spring is here, but what is nature telling us? Bright new leaves on trees and spring flowers are arriving in waves across the U.S., and the birds are right behind them with early ...

Spring’s arrival means bird-watchers across the country may begin to spot migrating birds making their way back from wintering grounds. Not all birds migrate, but many travel south as winter ...

With spring comes the beginning of the migration season for returning birds after spending the winter in the south. There are at least 100 types of migratory birds in the local area alone, but many ...

Now, a new study published in Proceedings of the National Academy of Sciences takes a look at its impact on another beloved spring event — hatching songbird chicks — and what the potential ...

The spring birds are on their way back. Warblers, osprey, hummingbirds and more are all making their annual trip back North as the annual spring migration begins. And, you can track them via radar.

This week, millions of birds will fly through the night skies above the Chicago area as they travel from their winter homes down South to their summer breeding grounds in Canada and northern states ...

My favorite part of watching birds in spring isn’t about watching them at all — it’s about listening. Many of the assorted sounds we refer to generally as “calls” are not season specific. Alarm calls ...