The Great Fall Bird Migration Is Underway—Use This Interactive Map to See Who’s Flying Near You

For birds who migrate at night, light pollution can interfere with their migration by disorienting the birds as they fly.

26 million birds flew over Ohio last week. See maps, birds migrating in Ohio now

Radar estimates suggest more than 1.2 billion birds took to the skies on Sept. 25 – the largest surge of the season – for fall migration.