National Audubon Society - includes information about the organization and the conservation causes it supports. Also includes links to local Audubon chapter websites. Through education and research, the Society helps people improve the environment where its closest and easiest to do, right outside their own back doors. Site includes newsletter archive, list of birding festivals and information on conservation projects and grants. Hummingbird Society - nonprofit corporation whose purpose is to encourage international understanding and conservation of hummingbirds.
Site includes a Hummingbird FAQ and photos.
New Jersey Audubon Society Atlantic Audubon Society - group located in southern New Jersey. Eaton Birding Society - Finger Lakes Region of New York State. Detailed information for bird watchers, with useful information for anyone interested in the outdoors. The West Chester Bird Club Home Page - site includes details of evening club programs, field trips and links to other pages of interest to birders. West Chester is in Chester County, S.E. Pennsylvania.