Birds have been flying throughout Michigan's Upper and Lower Peninsulas, as of the map's data for April 23-24. The migration dashboard shows about 440,000 birds flew over Michigan on April 24.

Fall migration is a bit tougher to pin down, but many see it as starting on Aug. 1, with the bulk of fall migration occurring between late August and mid-October.

In Louisiana, birds begin migrating through the state at around 10 p.m. and begin dissipating at around 7 a.m. the following morning, according to BirdCast's live migration map.

Peak spring bird migration in Mississippi starts in late April for southern counties and continues into mid-May for central and northern areas. BirdCast provides real-time migration maps and ...

Interactive map provided by https://www.HummingbirdCentral.com of spring migration and first sightings of hummingbirds in the USA & Canada in 2025 as reported by website viewers.

Before they start their migration, Hummingbird Central says the birds gain about 25-40% of their weight to make the long trek north. You can view their migration on the Hummingbird Central map below.

Birds have been flying throughout Michigan's Upper and Lower Peninsulas, as of the map's data for April 23-24. The migration dashboard shows about 440,000 birds flew over Michigan on April 24.

SAN FRANCISCO — With spring comes warmer weather, more flowers and hummingbirds. Hummingbird Central released its 2025 migration map, which tracks how hummingbirds move across the Americas ...

Birds have been flying throughout Michigan's Upper and Lower Peninsulas, as of the map's data for April 23-24. The migration dashboard shows about 440,000 birds flew over Michigan on April 24.