ONTBIRDS email OFO's electronic mailing listserv that notifies birders of interesting Ontario bird sightings
Ontario Field Naturalists.org A new website with a wealth of information about all things natural. Includes lists and brief reviews of every useful field guide on all aspects of nature (birds, animals, plants, bugs and sky) in Ontario. Also provides local information on Nipissing District.
Ontario Nature formerly Federation of Ontario Naturalists (FON)
Nipissing Naturalists Club (North Bay Area)
Société du Loisir Ornithologique de l'Abitibi (SLOA), Rouyn-Noranda, Québec.
Bird Studies Canada report: Conservation Priorities for the Birds of Southern Ontario
Ontario Partners in Flight The Ontario Partners In Flight Organizing Committee has completed the first draft of Ontario's Bird Conservation Region 13 (Lower Great Lakes / St. Lawrence Plain) Landbird Conservation Plan which is available online at the Bird Studies Canada website http://www.bsc-eoc.org/PIF/PIFOntario.html.
Royal Ontario Museum's interactive natural history page. The field guide provides pictures and sounds of many common Ontario Birds.
Baillie Birdathon: Help support this site and have fun while you are doing it!
Canadian Wildlife Service, (includes lots of info on birds, bird banding, migratory bird law, hunting info, etc.)
Avibase, information about all birds of the world includes subspecies, distribution and maps, taxonomy, and synonyms in 24 languages. Sponsored by Bird Studies Canada.