Canada

Meeting information, bird sighting lists, field notes and information about conservation issues. Based in Oakville, Ontario.

Dedicated to encouraging the study of natural history and the preservation of Toronto's natural heritage.

The PFN is a registered charity and active club in Peterborough, Ontario. Orchid newsletter..

Naturalists in Ontario's Mississippi Valley. Meetings in Almonte, Ontario.

Wallaceburg, Ontario based group.

Forum for naturalists based in Barrie, Orillia and the Simcoe County area, Ontario.

A diverse group for the enjoyment of nature and the natural world. Meetings and events in and around North Bay, Ontario.

Serving Brampton, Georgetown, Milton, Acton and the surrounding area. Ontario.