Live spring bird migration map on March 10, 2025, for birds migrating in the contiguous United States. The maps, updated daily, are produced by the Cornell University Lab of Ornithology and ...

Ruby throated hummingbirds have been spotted arriving north in Michigan for the season, in the southern part of the state's ...

According to data from the BirdCast dashboard estimates, nearly 49 million birds have already crossed Michigan during this ...

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 ...

Some Baltimore orioles start to migrate back south as early as July if they're hatchlings for the year are ready for the trip ...

World Migratory Bird Day is May 10 and Erie County is a major stop for many species moving along the Atlantic Flyway.

The hummingbird migration maps for 2025 show the birds have come back to Iowa for the season. Here's how to track sightings ...

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 ...

On a map you can see a wave of peak migration move up from the southernmost United States to the far north as temperatures slowly rise over the course of the spring. How do I know when birds are ...

as of the map's data for April 23-24. The migration dashboard shows about 440,000 birds flew over Michigan on April 24. In Michigan, peak spring bird migration runs approximately from March 1 to June ...