Field Naturalists’ Clubs

• Ottawa Field Naturalists’ Club
• Kingston Field Naturalists
• Mississippi Valley Field Naturalists
• Pembroke Area Field Naturalists
• Prince Edward County Field Naturalists
• Rideau Valley Field Naturalists
• Club des Ornithologues de l”Outaouais

Parks

• Rideau River Provincial Park
• Point Pelee National Park
• The Friends of Algonquin Park
• Friends of the Bonnechere
• Fitzroy Harbour
• Mississippi Valley Conservation Authority
• Rideau Valley Conservation Authority

Other

• Algonquin to Adirondack Conservation Association
• Innis Point Bird Observatory
• Bird Studies Canada
• Field Botanists of Ontario
• Ontario Field Ornithologists
• Canadian Museum of Nature
• Nature Canada
• Ontario Nature
• The Ontario Breeding Bird Atlas
• The Christmas Bird Count
• Butterflies of Ottawa-Gatineau
• Shaw Woods Outdoor Education Centre
• Fossils and Geology of Lanark County
• Renfrew County Biotabase