2024 Birdathon Begins
Our largest fundraiser is back for another year, bringing you more ways to support our work to spread awareness and protect birds in the Bay Area!
Registration for all Birdathon Trips Opens 2/28 at 1pm
check out our next speaker
-
The Importance of Islands to Avian Evolution
Presented by Bob Lewis
Date: March 21, 2024
Time and Location: 7pm via Zoom
Islands play a key role in both the evolution of new avian species and the extinction of others. Because islands are isolated land masses, species which arrive on islands evolve separately from their parent group and through genetic drift eventually become unique. At the same time, because island species are restricted to small areas and…
See all Speakers
News
Reserve Tesla Park
From our Blog
Bringing Back the Bay Birding Challenge
Field Trips
Join a Field Trip
Join one of the 150+ free bird walks we offer each year! Learn about Bay Area birds and explore the shorelines, meadows, and woods they need to survive. Beginners welcome: See our calendar of upcoming Field Trips. Or join an expert-led birding trip to other regions and continents through our Travel with GGBA program.
Become an Avian Ally
Join our community
Golden Gate Bird Alliance’s vibrant organization is comprised of dedicated members, volunteers, and donors who are committed to protecting local birds, wildlife and people. We invite you to join our community today.