Hummingbird Central collects sightings to show where the little birds have migrated to most recently. See the map, and learn ...

Spring bird migration reaching peak activity this year, and millions of birds are traveling across the U.S. See when and ...

Millions of birds are flying over Mississippi every night for the next few weeks. You can help them move safely. Here's what to know, when to be ready ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about one of Earth's fascinating flyers in Michigan.

Hummingbird Central has released its hummingbird spring sightings and migration map for this year, and the birds have begun ...

Hummingbird Central uses citizen science to track the annual migration of hummingbirds, using user-reported sightings to map their progress. As of April 17, hummingbirds have made it as far north as ...

These estimates, drawn from the location data of three billion Facebook users, provide a view of human migration in ...

Hummingbirds are a fan favorite among birdwatchers, and for good reason — they're playful, energetic and tiny (which makes ...

Hummingbird Central uses citizen science to track the annual migration of hummingbirds, using user-reported sightings to map ...

Hummingbird Central has released an interactive migration map so birdwatchers can keep track of when these tiny travelers ...

Ruby-throated hummingbirds were first spotted in Michigan over the weekend. As of Monday, April 21, sightings have been ...

Tiny, mighty, jewel-toned hummingbirds are almost to Michigan. Hummingbird Central keeps a map of spring migration sightings ...