![]() Read more details about hummingbird migrationīy August and September, hummingbirds are moving south, refueling their bodies in the early morning, traveling midday, and foraging again in the late afternoon to maintain their body weight. Food is non-existent over the open waters. Strong cold fronts moving south over the Gulf of Mexico make flying difficult as the birds deal with headwinds and heavy rain, over long distances with no shelter. Young hummingbirds must navigate without parental guidance. They fly alone, often on the same path they have flown earlier in their life. To support this high energy level, a hummingbird will typically gain 25-40% of their body weight before they start migration in order to make the long trek over land, and water. More About the Spring Hummingbird Migrationĭuring migration, a hummingbird's heart beats up to 1,260 times a minute, and its wings flap 15 to 80 times a second. Click on the map below to access an interactive version of the 2022 map, plus previous years of migration data.īe sure to visit for details of the spring migration in Quebec. The map was prepared by the staff at in Quebec. The map below shows the final Ruby-throated Hummingbird migration map for 2022, color-coded by date. Map of Final 2022 Ruby-throated Migration Sightings by Date Ruby-throated Rufous Black-chinned Anna's Allen'sĬosta's Calliope Blue-throated Broad-billed Broad-tailedīuff-bellied Rivoli's Other/Unknown Over Winter / Year-Round Priority is given to posting sightings along the leading edge of the migration.Due to the volume of sightings reported, our limited staff, and our inability to fit all sightings on our map, we are not able to post every report.Sightings are not posted immediately, but normally within several days.In situations where multiple sightings are reported for a single location, only one sighting will be placed on the map.Sightings posted to the map do not represent exact locations, addresses or coordinates sightings are often placed on the map near center-city.We do not publish names or e-mail addresses or exact physical address on our map, just a city and state, and sighting details. ![]() Here are some points and policies to note about the posting of reports on our migration map: We typically monitor the spring hummingbird migration from mid-January to late May of each year, with the help of our viewers as they submit their first hummingbird sightings in their areas. Some, however, do not migrate, in areas like California and the upper Pacific coast, the southern parts of the Gulf of Mexico states, and some along the southern Atlantic Ocean areas. The first arrivals in spring are usually males. Research indicates a hummingbird can travel as much as 23 miles in one day.ĭuring migration, a hummingbird's heart beats up to 1,260 times a minute, and its wings flap 15 to 80 times a second. They are also experts at using tail winds to help reach their destination faster and by consuming less energy and body fat. Flying low allows the birds to see, and stop at, food supplies along the way. Hummingbirds fly by day when nectar sources such as flowers are more abundant. Many hummingbirds spend the winter in Central America or Mexico, and migrate north to their breeding grounds in the southern United States as early as February, and to areas further north later in the spring. Interactive 2014-2019 hummingbird migration and sightings map
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