GREEN BAY, Wis. (WLUK) -- As fall migration is getting underway in parts of Northeast Wisconsin, some birds are starting to appear. Experts say chimney swifts gather in large flocks at dusk before ...

Birds are on the move as their annual spring migration begins. Radar tracking allows you to follow along to see what birds are flying overhead as the birds move to their summer feeding grounds. "The ...

Vaux's swifts are 4-inch, gray birds that migrate between Canada and Venezuela. Every year, the birds make a pit stop at Agate Hall in Eugene, a popular spectacle for residents. On a temperate, late ...

For decades, Portlanders have enjoyed the spectacle of tiny wings circling a chimney at Chapman Elementary School during the Vaux’s Swifts annual fall migration. 26,674 people played the daily ...

This story originally published online in The 9th Street Journal. It’s Tuesday evening at the Velvet Hippo’s rooftop bar. From the wooded deck, a few dozen hipster bargoers admire a picture-perfect ...

This is a preview. Log in through your library . Abstract Individual migration pattern during non-breeding season is still a black box in many migratory birds. However, knowledge on both individual ...

Millions of birds pass through and above the Champaign-Urbana area on their way to warmer southern regions during the fall and winter migration period. At its peak, migratory numbers over C-U are in ...

Bird migration is ramping up in Michigan, indicating the changing seasons and giving birders a chance to see hundreds of species before winter. Millions of birds are winging their way south across the ...

"It's probably the second rarest bird to appear in 60 years at Tophilll Low after 2008's Amur falcon which, at the time, was ...

Coloradans are being asked to dim their lights to aid millions of birds flying over the state each night amid the annual fall migration. Every year, billions of birds migrate north in the spring and ...