Pilchuck Audubon Society is a local, grassroots nonprofit serving Snohomish County and Camano Island, Washington. Its mission is to conserve and restore natural ecosystems, with a focus on birds and other wildlife. The organization combines education, community science, and advocacy to connect people with nature and support conservation.

Pilchuck Audubon offers inclusive, science-based learning for all ages through classroom presentations, monthly programs, classes, community events, and educator grants. Its birding activities include upcoming trips, local birding resources, and events such as Puget Sound Bird Fest, Birdathon, and Swifts Night Out. Volunteers can also take part in community science projects, including the Christmas Bird Count, Swift Watch, Climate Watch, and bird monitoring at Edmonds Marsh.

The society advocates for birds, wildlife, and healthy habitats by encouraging public involvement in laws and policies that protect ecosystems. Its conservation resources cover backyard habitat, native plants for birds, window collision prevention, and climate change. People can support its work through membership, donations, volunteering, and community partnerships.