One of the most fascinating elements of observing birds is the phenomenon of migration. This is so alien to us that most humans register “bird migration” only as a phrase, an abstractly existing ...

A raptor flies on a clear day. As the weather gets chillier, birds are migrating, many crossing New Hampshire on their path to warmer climates. Hundreds of thousands of birds – warblers, tanagers, ...

As the weather gets chillier, birds are migrating, many crossing New Hampshire on their path to warmer climates. Hundreds of thousands of birds — warblers, tanagers, sandpipers, sparrows, hawks, even ...

BONN, Germany -- Disoriented by erratic weather, birds are changing migration habits and routes to adjust to warmer winters, disappearing feeding grounds and shrinking wetlands, a migration expert ...

Fall migration is happening earlier for a North American bird species that is already in rapid decline, adding pressure to its chances for survival. The trip south each year from Alberta to Central ...

A study published in the Journal of Applied Ecology revealed when, where and how most songbirds migrate offshore over North American coastal waters. This data offers a baseline to help wind energy ...

Migrating birds shown with spectrograms of the calls they use in flight, which researchers captured via acoustic monitoring complemented their radar data on migration patterns. Every year, billions of ...

Spring migrations runs between March 1 and June 15. Fall migration runs between August 1 and November 30. Peak spring migration is in May in NH The spring birds are on their way back. Warblers, osprey ...

Scientists and conservationists have deployed lightweight satellite backpacks, containing transmitters, to study and understand the migration patterns of thick-billed parrots. Teams from San Diego Zoo ...

Thousands of birds are expected to take to the skies in coming nights, triggering a migration alert in the Chicago area. According to Birdcast, a website dedicated to tracking migrating birds and ...

"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 ...