Mass Audubon Bird-a-thon 2024: May 10-11, 2024

Mark Your Calendar

Bird-a-thon, Mass Audubon’s annual fundraiser & birding competition, will take place May 10-11

This year, we’re making it easier than ever to participate in Bird-a-thon!

You can join one of 12 teams to take part in a series of birding competitions, you can fundraise for your team, you can donate to your favorite team, you can join a Bird-a-thon program, or all of the above!

Everyone can participate—whether you’re into birding, love exploring nature, or just want a good reason to get outside on a spring day.

Learn more here about what’s new this year and see the ways you can get involved.