Informal society dedicated to the preservation of the memory of the extinct Ectopistes migratorius. Site includes membership sign-up, an extinct bird mailing list, and links.

Brief history of the events leading up to the extinction.

Contemporary descriptions of flocks of living birds from prominent naturalists.

Extensive information about the extinct birds including newspaper articles, museum information, artwork, films, and links.

A different view of the demise of the passenger pigeon, which argues that the bird's way of life also doomed it.