Welcome to the Madrone Audubon Society

Madrone Audubon Society

The Sonoma County Chapter of the National Audubon Society was established in 1967 as a non-profit organization promoting education, enjoyment, and protection of the natural world, especially birds.

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Facebook

New Items

Help increase bird-friendly habitat on your own property! Download the Tree and Plant List

Nesting Season is here: No tree trimming February-September - See Guidelines

Message on Inclusivity

Why are Birds Special? videos New video series

New Citizen Science Opportunities!


Amazon Smile: donate to Madrone when you shop.

Birding Quiz - test your skills.

Leaves Newsletter

Newsletter

Carved Bird Pins

In the 1970s, member Tom Olds hand-carved bird pins and sold them to raise money for Madrone Audubon. More