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 ...

Each year, as winter approaches, many bird species undertake an exhausting migration, sometimes hundreds or even thousands of miles long. Birds will fly south to find more temperate climates, which is ...

The change of seasons shifts the behavior of many organisms. During the spring and fall, birds take the opportunity to relocate to warmer breeding grounds. Some birds even return to the same nesting ...

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 ...

When Logan Parker first sees a male, black-throated blue warbler near his Maine home each spring, two things strike him about the tiny bird – its stunning appearance and the thousands of miles it ...

"Birds of Two Worlds: Advances in the Ecology and Evolution of Temperate-Tropical Migration Systems" (2002 : National Conservation and Training Center, Shepardstown, W. Va.) Contents The paleoecology ...

Migratory birds embody some of the most intricate evolutionary adaptations in the animal kingdom, without which their journeys would be impossible. Here’s how the Pfeilstorch taught us this. In the ...

Spring’s arrival and warming temperatures will soon bring flocks of people outdoors in Colorado – and feathered friends will follow suit. Seasonal bird migration is about to ramp up, with hundreds of ...

Spring’s arrival and warming temperatures will soon bring flocks of people outdoors in Utah – and feathered friends will follow suit. Seasonal bird migration is about to ramp up, with hundreds if ...

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 ...