A tiny, insect-eating bird that breeds in Alberta is delaying its annual migration south, a change likely triggered by ...

Monarch butterflies prepare for their autumn migration. Story by Kyle Eck • 10mo. HANNIBAL (WGEM) - It’s that time of year when you may be able to see a Monarch butterfly or two fluttering around.

Comes to the City* (1970) by Coronet Film and Video is an educational short film that explores the seasonal transition into ...

Imagine traveling more than 600 miles from the only home you’ve ever known, to a mountain ridge you’ve never been to. It’s ...

The great annual movements of fall include monarch butterflies winging toward Mexico, whales heading to the Caribbean to give birth, and multitudes of birds in the autumn skies. There’s another ...

I suspect a recent influx due to the beginning of autumn migration, which means we are getting new individuals at our feeders. My question is, how do these birds know to stop at my house? A.

About 3,921,500 birds — including bald eagles — have already flown through the Big Apple this autumn migration season, which kicked off in August, according to BirdCast data. There have been ...

About 3,921,500 birds — including bald eagles — have already flown through the Big Apple this autumn migration season, which kicked off in August, according to BirdCast data.

The autumn winds sweep across northern China, signaling the start of the raptor migration season from Siberia, Russia, and Northeast China toward the south. Standing on a platform overlooking the ...

About 3,921,500 birds — including bald eagles — have already flown through the Big Apple this autumn migration season, which kicked off in August, according to BirdCast data. There have been ...