Audubon Greenwich: Information on flora and fauna, programs, volunteering, research and what's to be found at the Audubon Center in Greenwich.
Connecticut Audubon Society: Newsletter, nature articles, Q&A plus information on education, programs, Eaglefest, EcoTravel, conservation and advocacy.
Darien Audubon Society: Organization overview, newsletter and information on field trips, special events, speaking programs, projects and birding areas.
Litchfield Hills Audubon Society: Events, newsletter, photos, and information on two refuges.
Mattabeseck Audubon Society: Based in Middletown. Programs, field trips, sanctuary information, activism, and newsletter.
Sharon Audubon Center: Trail map, wildlife rehabilitation, visitors center, newsletters, and events.