Hummingbird Migration Map 2024 Ohio. Hummers typically begin migrating from ohio between late august and the end of october, triggered by decreasing daylight hours and falling. The most up to date migration map.

An interactive map by hummingbird central uses crowdsourced sightings to show their path. We ended our 2024 hummingbird spring migration map project on may 31, 2024, as most hummingbirds reached their.