Ruby Throated Hummingbirds Fall Hummingbird Migration Map

The map below shows the approximate spring migration arrival dates for ruby throated hummingbirds in north america.

Ruby throated hummingbirds fall hummingbird migration map.

As early as july ruby throated hummingbirds start accumulating fat. Some rubythroats fly over land following the coastline to reach their wintering grounds. Has many more ebird contributors certain parts of mexico and central america including. In this map from ebird each of the purple squares represents sightings of one or more ruby throated hummingbirds reported during the peak of fall migration august september over the last 10 years the darker the purple the more reports of ruby throated hummingbirds from those blocks.

According to cornell s the birds of north america online a ruby throated hummingbird s body weight can double in just seven to ten days. The front line of the migration has moved into alberta manitoba saskatchewan ontario quebec new brunswick prince edward island and nova scotia. The 2020 migration is over for most species and we have ended our mapping project for the year. What happens when migrating ruby throated hummingbirds reach the gulf of mexico.

Most rubythroats fly nonstop 500 miles or more across the water to mexico and other central american countries. Over land or water. First arrivals in the spring usually males are back in texas and louisiana in late february to mid march. Ruby throated hummingbirds have reached their northernmost migration points.

This shows estimated arrival dates of ruby throated hummingbirds based on previous years. In more northern states first arrivals are not until april or may. There are a few species in canada and the united states. Ruby throated hummingbirds migrate to and from their summer breeding grounds in waves said bob bryerton an interpretive naturalist for the forest preserve district.

View map download species guide. Each year ruby throated hummingbirds along with a few other hummingbird species take part in a long journey known as migration. Hummingbird migration map for 2020 listing of 2020 hummingbird sightings and migration patterns spring fall. Research has shown that the average amount of weight gained by hummingbirds prior to migration is sufficient to fuel a 500 mile flight.

Like a lot of birds out there hummingbirds migrate in the colder months to a warmer climate. We receive well over 8000 hummingbird spring and fall sighting reports each year adding up to over 88 000 000 sightings in the history of our hummingbird migration map and viewed more than 20 500 000 times since we at the hummingbird guide have been tracking the hummingbird migration each year. The migration period for their trip south to their wintering grounds begins in late july or early august.