There’s more to bird migration patterns than meets the eye. Learn when and how birds migrate and discover which species makes ...

Spring migration is peaking as birds race from their southern wintering grounds to their breeding grounds in the north. This is the moment bird-watchers have been waiting for—the wondrous window ...

Flock shape, speed and structure are key in deciphering whether radar readouts are birds, bats, insects or weather ...

This is the Biggest Week in American Birding. The weather plays a vital role in bird migrations.

SALINE, Mich. (WXYZ) — Upwards of 17 million birds are moving across Michigan right now during peak spring migration season, and the state's largest specialty bird ...

A male blue-winged warbler. Long-distance bird migration is one of the natural world's most inspiring phenomena-but the story of how we know what we know about bird migration is almost as amazing as ...

Spring is one of the best times of year to “explore birds doing amazing bird things” in Michigan. Early-season migrating species are raising their young while others are bringing brilliant streaks of ...

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 ...

Geese lift off a lake in front of a sun pillar at Squaw Creek National Wildlife Refuge near Mound City, Missouri. © Mike Hollingshead/Corbis As summer turns to fall ...

One of the many great tools developed by the Cornell Lab of Ornithology and its partners is BirdCast (birdcast.info/). BirdCast provides real-time predictions of bird migrations: when they migrate, ...