Hummingbird migration begins across North America

Hummingbirds in North America are beginning their southward migration, a process that typically starts in late July or August in southern Canada and the northeastern United States. The movement is a gradual process that can extend into September or October, depending on latitude and local weather conditions.

Species such as the Ruby-throated Hummingbird often head toward wintering grounds in Mexico and Central America. While many migrate, some species, like Anna’s Hummingbird, may remain in certain regions year-round. During migration, birds maintain a consistent daily cycle of heavy feeding in the early morning, travel during midday, and foraging in the late afternoon.

To support these birds, experts recommend that gardeners keep sugar-water feeders filled until two to three weeks after the last local sightings. Providing late-blooming nectar plants and regularly cleaning feeders are also suggested methods to assist migrating birds and stragglers.