There are over 20 species of birds at risk in the Greater Toronto Area, according to Birds of Toronto: A Guide to Their Remarkable World (77MB download)
These include the following birds (double click on images to enlarge them):
* Greater Prairie-Chicken (Note from Barry Ken MacKay: these birds are no longer seen in the province)
* Northern Bobwhite quail
* Horned Grebe
* American White Pelican
* Least Bittern
* Bald Eagle, Red-shouldered Hawk, and Golden Eagle
* Peregrine Falcon
* Whooping Crane
* Piping Plover
* Eskimo Curlew (Note from Barry Kent MacKay: it’s generally agreed that this bird is now extinct)
* Ivory Gull and Black Tern
* Barn Owl
* Burrowing Owl, Great Gray Owl, and Short-eared Owl
* Common Nighthawk and Whip-poor-will
* Red-headed Woodpecker
* Olive-sided Flycatcher and Acadian Flycatcher
* Loggerhead Shrike
* Golden-winged Warbler, Kirtland’s Warbler, Cerulean Warbler, Prothonotary Warbler, Louisiana Waterthrush, Hooded Warbler, Canada Warbler, and Yellow-breasted Chat

Kirtland Warbler at nest, painting by Barry Kent Mackay (Barry notes that this warbler migrates through but does not nest in Toronto)
* Henslow’s Sparrow
* Rusty Blackbird
The Migratory Birds Convention Act (MBCA), originally enacted in 1917, is a federal act, which protects migratory birds and their nests. The act was updated in 1994 and lists protected migratory birds and principles for their protection. The federal Species at Risk Act (SARA), enacted in 2003, lists a number of threatened birds. [See the SARA Registry] Ontario’s Ministry of Natural Resources also administers an Endangered Species Act.



















