Publications, meetings, and news.

Sightings message board.

Information about projects and the Thunder Cape Bird Observatory bird banding station at the southern tip of the Sibley Peninsula. Rarities, banding reports, Saw-whet Owl migration monitoring, MAPS site, and overview.

Based in Mississauga, with field trips, meetings, bird sightings, checklist, and hotspots.

Banding station at the eastern tip of Prince Edward County, with events, banding reports, and species accounts.

General overview and photos.

The oldest natural history club in Canada. Birding section includes recent bird sightings, count results, Peregrine watch reports, local birding sites, detailed site guide for Britannia Conservation Area, and seasonal Ottawa-Hull checklist.

Archive of e-mail group for Ontario bird sightings.

Build your own guide to common birds of any county or the province.

E-mail discussion group for Ontario birding.