From South to North: The Journey of Wisconsin's Migratory Hummingbirds and When to Expect Them
Migration Overview: Every year, migratory hummingbirds travel thousands of miles from their wintering grounds in Central and South America to reach their breeding destinations in North America.
Common Species: The Ruby-throated Hummingbird is the most common species in Wisconsin. These small, iridescent birds are known for their high energy and long migrations.
Timing of Arrival: In Wisconsin, migratory hummingbirds generally begin arriving in late April to early May. The exact timing depends on the weather, with warmer temperatures often encouraging earlier arrivals.
Migration Challenges: These birds face numerous challenges during migration, including extreme weather, lack of food sources, and the need to cross large bodies of water.
Flight Speed: Hummingbirds can fly at speeds of up to 30 miles per hour, using their powerful wings to hover and travel long distances. Their migration is one of nature's most impressive feats.
Hummingbird Feeding: As they migrate through Wisconsin, hummingbirds rely on local nectar sources, such as flowers and feeders, to refuel. Gardeners can help by planting native nectar-rich plants.
Breeding in Wisconsin: Once in Wisconsin, hummingbirds breed and raise their young. Their nests are carefully built, often in sheltered areas like shrubs or trees.
When to Expect Departures: By late September to early October, the hummingbirds begin their journey back south. Their departure is usually timed with the first frosts.