Passerine Sites

• Presque Isle Audubon Society
• Birds of Canada
• Purple Martin Geolocator Project
• Stutchbury Lab
• Chuck’s Purple Martin Page
• Purple Martin Capitals
• Controlling House Sparrows and Starlings
• Smithsonian on Purple Martins
• Ontario Eastern Bluebird Society
• Ontario Bird Banding Association
• Essex County Field Naturalist Links
• Fatal Light Awareness Program  of Toronto
• Hinterland’s Who’s Who
• Essex County Field Naturalists’ Club
• Naturalized Habitat Network
• North American Banding Council
• Purple Martin Research Group
• Birds of Ontario Blog
• Cornell University :All About Birds
• Ruthven Park Nature Blog
• Tommy Thompson Park
• Ontario Breeding Bird Atlas Project
• Ontario Field Ornithologists
• Bird Studies Canada
• Ontario Birding
• Holiday Beach Migration Observatory
• Point Pelee National Park