Hummingbirds In Illinois 2024. Our migration map is updated hourly with up to the minute live hummingbird sightings posted by our visitors. โ hummingbirds are typically in illinois from may to october, though a scattering of them have been seen as early as march, according to the forest preserve.
Learn the different types of hummingbirds in illinois, and how to identify them. Our migration map is updated hourly with up to the minute live hummingbird sightings posted by our visitors.