This timing is unusual. Scientists sound alarm after discovering new pattern that poses 'ongoing risks' for millions of birds ...
Every spring, hummingbirds embark on an ambitious migration, flying thousands of miles from Central America and Mexico to breeding grounds in the U.S. and Canada. Hummingbirds migrate an average of 23 ...
Across the Northern Hemisphere, satellite tags and backyard observations are revealing a surprising pattern: some birds are ...
Scientists tracking young Arizona Bald Eagles found that many migrate north during summer and fall, bucking the traditional southbound pattern of most birds. Their routes rely heavily on historic ...
This autumn, I will be spending a lot of time in the woods at night, listening to what sounds like a garbage truck endlessly backing up, a loud, mechanical toot, toot, toot, toot ... It’s not a truck.
On a 2009 hike in the Huachuca Mountains of southeastern Arizona, a group of birders heard an otherworldly ethereal bird song floating, flute-like, through the canyon. The hikers identified the singer ...
North America’s favorite songbirds rely heavily on five tropical forests for wintering habitat and safe passage during ...
On a 2009 hike in the Huachuca Mountains of southeastern Arizona, a group of birders heard an otherworldly ethereal bird song floating, flute-like, through the canyon. The hikers identified the singer ...