Based in Summerhill. Programs, outings, Dunning Creek wetlands information and bird list, hawkwatch results, and other projects.

Serves the Pittsburgh area. Beechwood Farms Nature Reserve, Todd Sanctuary, education programs, Audubon Nature Store, Audubon Center for Native Plants, and volunteer opportunities.

Searchable archives for the Pennsylvania Audubon e-mail group.

Serves Butler, Lawrence, Mercer, and Venango counties. Programs.

Serves Lehigh and Northampton counties. Activities, birding spots, bird count results, and newsletter.

Peregrine project and newsletters.

State office news and projects.

Serves the Erie area. Meetings, field trips, newsletter, conservation, and bird sightings.

Serves Lebanon County. Field trips, meetings, programs, news, photo album, and links.

Serves Clarion, Venango, and Forest counties.

Events, projects, field trips, programs, and newsletters.

Serves Philadelphia and Montgomery counties. Meetings, field trips, and news.