[Steve C.]

This is a interesting site.....

https://www.hummingbirdcentral.com/index.htm

Their section on Migration information is good.
Also make sure to note their Spring Migration Tracking Map.

Next year if interested you can zero in on the map to your your specific area and keep track of their progress. The spring 2022 Hummingbird Migration Map project began in late January of 2022, and ended on May 19, 2022, as most hummingbirds have reached their northernmost breeding grounds in the Canadian provinces.

During the spring migration northward the birds trickle into the US over extended time, often over many weeks. They don't all leave Mexico and Central America at one time. However when it comes to the fall migration they will leave and move southward in greater numbers. This is why in southern areas areas of the country the feeders can be very active during the fall migration. My video in post #6 shows a good example of this. During the Fall I can have three feeders close together with the traffic. In spring and mid summer I have only one feeder up in that specific location.


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