“The easiest thing you can do to help save birds’ lives right now from your home is to shut off the lights at night,” ...

As snow melts from Colorado’s peaks and trees and flowers begin to blossom in the valleys, dozens of species of birds are ...

The changes could cause wider issues. Scientists make startling observation about behavior shifts in iconic hawk species: ...

The Mississippi Flyway sounds like an area of the sky managed by the FAA, but this heavily trafficked route is more often ...

Three out of every four of the 500 North American bird species are in decline, a recent study found. But unlike the mass extinctions that killed off the dinosaurs, this one is driven by us.

A new study has offered the clearest picture yet of where Nearctic landbird vagrants to Europe come from – and what causes ...

North American bird populations are plummeting, especially in drylands, grasslands and the Arctic where they have historically been most abundant, new research has found.

Sandhill cranes travel thousands of miles every year between their breeding grounds and wintering sites. Along the way, they ...

Hummingbirds’ minuscule nests are remarkable works of nature’s art. Here’s what to know if you’re lucky enough to spot one in ...

If approved, the change to the Endangered Species Act would give farmers more leeway to use pesticides on critical habitats.

Analysis of nearly 500 bird species across North America has found that three-quarters are declining across their ranges, ...

Owls, well adapted to hearing the exact location of prey, have something in common with an unrelated group of raptors -- harriers. A new study has found that harriers across the world are able to keep ...