Every winter, a marvelous spectacle occurs as hundreds of thousands of butterflies travel south across Taiwan in one of the ...

American naturalist Henry David Thoreau wrote that “all the laws of nature will bend and adapt themselves to the least motion of man.” More than 150 years later, Thoreau's assessment has proven true.

DREHERSVILLE — In the fall, when leaves are changing colors and cooler weather moves in, if you look up, you will see lots of activity in the sky. Pennsylvania is one of the major pathways for ...

Nature gives us one incredible surprise after another. If you're a bird lover and have been admiring bluebirds, jays, or barn swallows, you're not seeing a blue bird; it s actually brown. Here's how ...

A tool called BirdCast uses radar to generate real-time maps and forecasts of bird migration. Climate change may be causing some birds, like the American white pelican, to migrate north earlier than ...

WASHINGTON STATE - As the fall bird migration progresses, the Washington Department of Fish and Wildlife has reported an increase in bird flu cases this month. The avian influenza virus spreads ...

CU Boulder researchers challenge long-held assumptions about the relationship between bird migration and the process by which new species arise Every year, billions of birds take to the skies, riding ...

As the season’s first nor’easter drifts further out to sea in the Atlantic, New York’s weather pattern will be cool and quiet the next couple of days. Things may be tranquil at the surface, but the ...

FILE - A blue jay appears on a feeder in Lutherville-Timonium, Md., on May 10, 2020. (AP Photo/Julio Cortez, File) I just cleaned out and filled a couple of birdfeeders to help my migrating backyard ...

Bird migration hit a record high this week, and Southeast Texas was right in the flight path. On the night of Oct. 8, more than 1.25 billion birds were recorded flying south across the U.S., according ...

A significant number of birds are expected to travel through the Chicago area on Tuesday night, prompting a migration alert. Birdcast, a website dedicated to tracking migrating birds and predicting ...