Nom du projet
Atlas des oiseaux nicheurs de l'Ontario
Niveau d'accès
par requête
Première année
2001
Fin du projet
2005
Ontario Breeding Bird Atlas (2001-2005): includes details of rare and colonial species (date, location, etc.).
Ontario
Rare and colonial breeding bird species
The atlas represents an enormous coordinated effort by over 3,000 birders who surveyed the province from Lake Erie to Hudson Bay. It summarizes the state of Ontario birds, including information on each species' biology and abundance. Special sections analyze changes in bird populations and distribution, indicating which species are most imperiled and which are thriving.
Oiseaux Canada, Ministère des Richesses naturelles de l'Ontario, Canadian Wildlife Service, Ontario Field Ornithologists, and Ontario Nature. 2025. "Atlas des oiseaux nicheurs de l'Ontario". Données obtenues de NatureCounts, Oiseaux Canada.