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Our Mission

Clapper Rail

To conserve and restore natural ecosystems, focusing on birds, other wildlife, and their habitats, for the benefit of humanity and the Earth's biological diversity.

Bahia Wetlands

A film on resident wildlife and Marin Audubon’s habitat restoration work underway at Bahia Marsh, on the Petaluma River in Novato, California. Produced by Jeffery Martin as a gift to Marin Audubon.
Watch the film »

Welcome to Marin Audubon Society

The Marin Audubon Society was established in 1956 as part of the effort to prevent development of houses on Richardson Bay tidelands. MAS provides its members and the public many opportunities to experience the birdlife and nature of Marin County and beyond through Field Trips and Events, our monthly MAS newsletter The Clapper Rail, and the annual Christmas Bird Counts. For a listing of many of our activities and events please check our Calendar.

About UsAbout Us

Mission | History | Board of Directors | Contact Us

Our Mission: To conserve and restore natural ecosystems, focusing on birds, other wildlife, and their habitats, for the benefit of humanity and the Earth's biological diversity.

LinksLinks

Bay Area Local Sites and Resources | California |
National & International

An extensive listing of birding and nature resources

MembershipJoin Us

Benefits of Membership | Printable Membership Form [40 KB PDF] | Online Membership Application Form

The success of the Marin Audubon Society depends greatly on our Chapter-Only Members.

PropertiesProperties

MAS Owned Properties | Restoration and Enhancement Projects | History of Bahia

Consistent with its mission, the Marin Audubon Society has been acquiring properties in Marin County with restorable habitat value.

VolunteerVolunteer

Mission | Triangle Marsh | Bahia

MAS offers many opportunities to meet fellow members and to support our environmental protection and conservation efforts.

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