The Great Gull Island Birdathon is Back – May 2-3, 2026

Join our 2026 Birdathon, build your team, and help us raise $20K to protect one of the most important tern colonies in the world based in the Long Island Sound.

If you wish to participate as an individual birder or as a team Click here to participate.
If you want to sponsor an individual birder or team Click here to sponsor.
If you want to learn more, click here.