Every spring and fall, the skies above Nebraska fill with thousands, if not millions, of migrating birds. From tiny warblers to towering sandhill cranes, birds are on the move. However, bird migration ...

Twice a year, the world's skies fill with birds undertaking journeys that span entire continents. Arctic terns travel from pole to pole. Bar-tailed godwits cross the Pacific Ocean in a single, ...

Wood-pewees migrate from places like Upstate New York to spend their winters in Central America and northern South America. Every fall, the skies of the northeastern United States fill with warblers, ...

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 ...

Across the Northern Hemisphere, satellite tags and backyard observations are revealing a surprising pattern: some birds are ...

Red-backed shrikes fly thousands of kilometres to reach Africa – and they do so with astonishing precision. Aided by new technology, researchers at Lund University in Sweden have been able to track ...