NatureCounts - Ontario Breeding Bird Atlas

Atlas Data Summary

Select a type of data summary: Provincial Summaries | Regional Summaries | Species Lists | Participant Statistics

Select a province and/or a region, or enter a 7-digit square number to view a species list with the highest breeding code reported to date. Click on a column name to sort.

Sort Order	Species	Max. Br. evid.	Squares
182	Canada Goose	NY	31
212	Mute Swan	NY	8
217	Trumpeter Swan	AE	6
278	Wood Duck	NY	20
293	Blue-winged Teal	P	1
333	Mallard	NE	29
353	American Black Duck	P	2
442	Ring-necked Duck	H	1
518	Hooded Merganser	FY	13
526	Common Merganser	FY	9
533	Red-breasted Merganser	FY	2
772	Wild Turkey	NE	25
775	Ruffed Grouse	NE	24
1027	Pied-billed Grebe	FY	6
1052	Rock Pigeon (Feral Pigeon)	NY	22
1317	Mourning Dove	NY	35
1767	Yellow-billed Cuckoo	T	11
1772	Black-billed Cuckoo	FY	18
1773	Yellow-billed/Black-billed Cuckoo	T	3
1930	Common Nighthawk	H	3
1992	Eastern Whip-poor-will	S	1
2121	Chimney Swift	V	5
2599	Ruby-throated Hummingbird	FY	23
2892	Virginia Rail	FY	10
2973	Sora	T	5
2984	Common Gallinule	FY	2
3006	American Coot	T	1
3089	Yellow Rail	S	1
3139	Sandhill Crane	NY	20
3300	Killdeer	NY	30
3336	Upland Sandpiper	FY	9
3443	American Woodcock	FY	17
3461	Wilson's Snipe	A	25
3484	Spotted Sandpiper	FY	15
3677	Ring-billed Gull	H	1
3688	Herring Gull	FY	5
3803	Caspian Tern	NE	1
3882	Common Loon	AE	12
4264	Double-crested Cormorant	H	1
4309	American Bittern	T	11
4326	Least Bittern	T	2
4335	Great Blue Heron	NY	13
4408	Green Heron	AE	19
4501	Turkey Vulture	NY	29
4510	Osprey	NE	8
4695	Northern Harrier	CF	13
4763	Sharp-shinned Hawk	CF	6
4771	Cooper's Hawk	A	7
4781	Northern Goshawk	NY	6
4805	Bald Eagle	NE	8
4872	Red-shouldered Hawk	A	3
4881	Broad-winged Hawk	CF	10
4893	Red-tailed Hawk	NY	23
5120	Eastern Screech-Owl	FY	15
5144	Great Horned Owl	NY	14
5287	Barred Owl	FY	11
5304	Long-eared Owl	S	1
5311	Short-eared Owl	S	1
5326	Northern Saw-whet Owl	S	1
5794	Belted Kingfisher	CF	29
6262	Yellow-bellied Sapsucker	NY	26
6280	Red-headed Woodpecker	FY	5
6306	Red-bellied Woodpecker	FY	18
6390	Downy Woodpecker	NY	25
6402	Hairy Woodpecker	NY	29
6546	Pileated Woodpecker	FY	24
6603	Northern Flicker	NY	33
6675	American Kestrel	NY	18
6696	Merlin	NY	13
6721	Peregrine Falcon	NY	1
9203	Eastern Wood-Pewee	CF	31
9218	Alder Flycatcher	CF	25
9219	Willow Flycatcher	A	10
9223	Alder/Willow Flycatcher (Traill's Flycatcher)	H	2
9225	Least Flycatcher	AE	25
9244	Eastern Phoebe	NY	27
9418	Great Crested Flycatcher	NY	32
9481	Eastern Kingbird	NY	31
10226	Yellow-throated Vireo	T	11
10232	Blue-headed Vireo	A	14
10243	Philadelphia Vireo	S	1
10244	Warbling Vireo	NY	31
10249	Red-eyed Vireo	NY	35
11203	Blue Jay	NY	34
11322	American Crow	NY	33
11365	Common Raven	NY	29
11531	Black-capped Chickadee	NY	34
11718	Horned Lark	T	3
12329	Northern Rough-winged Swallow	NY	9
12335	Purple Martin	FY	1
12354	Tree Swallow	NY	28
12373	Bank Swallow	AE	9
12391	Barn Swallow	NY	25
12443	Cliff Swallow	NY	11
13657	Ruby-crowned Kinglet	S	2
13658	Golden-crowned Kinglet	T	9
13694	Red-breasted Nuthatch	CF	24
13697	White-breasted Nuthatch	AE	28
13724	Brown Creeper	CF	14
13776	Blue-gray Gnatcatcher	A	1
13805	House Wren	NY	34
13838	Winter Wren	CF	24
13841	Sedge Wren	S	1
13855	Marsh Wren	T	6
13862	Carolina Wren	S	1
14065	European Starling	NY	34
14185	Gray Catbird	NY	33
14199	Brown Thrasher	CF	29
14237	Eastern Bluebird	NY	25
14336	Veery	CF	25
14345	Hermit Thrush	NE	10
14350	Wood Thrush	CF	24
14455	American Robin	NY	35
15174	Cedar Waxwing	CF	32
15933	House Sparrow	NY	16
16356	House Finch	CF	11
16359	Purple Finch	CF	18
16505	Pine Siskin	S	2
16518	American Goldfinch	CF	34
16667	Grasshopper Sparrow	T	14
16678	Chipping Sparrow	NY	33
16679	Clay-colored Sparrow	FY	12
16682	Field Sparrow	NE	28
16738	Dark-eyed Junco	S	1
16780	White-throated Sparrow	CF	27
16794	Vesper Sparrow	FY	14
16809	Savannah Sparrow	NY	31
16824	Song Sparrow	NY	35
16838	Swamp Sparrow	CF	27
16870	Eastern Towhee	CF	26
16952	Bobolink	NY	26
16954	Eastern Meadowlark	NY	34
17064	Baltimore Oriole	NY	32
17074	Red-winged Blackbird	NY	35
17092	Brown-headed Cowbird	FY	28
17102	Common Grackle	NY	35
17148	Ovenbird	CF	25
17151	Louisiana Waterthrush	S	1
17152	Northern Waterthrush	NB	18
17156	Golden-winged Warbler	A	7
17157	Blue-winged Warbler	CF	11
17158	Golden-winged x Blue-winged Warbler (hybrid)	CF	1
17161	Golden-winged/Blue-winged Warbler	S	1
17162	Black-and-white Warbler	CF	25
17176	Nashville Warbler	A	21
17193	Mourning Warbler	A	20
17209	Common Yellowthroat	CF	33
17230	American Redstart	NE	33
17235	Northern Parula	T	2
17251	Magnolia Warbler	T	10
17253	Bay-breasted Warbler	S	2
17254	Blackburnian Warbler	A	11
17257	Yellow Warbler	CF	32
17266	Chestnut-sided Warbler	CF	18
17268	Blackpoll Warbler	S	2
17271	Black-throated Blue Warbler	FY	13
17281	Pine Warbler	CF	22
17283	Yellow-rumped Warbler	CF	24
17299	Prairie Warbler	S	2
17320	Black-throated Green Warbler	CF	26
17386	Canada Warbler	A	11
17432	Scarlet Tanager	CF	26
17468	Northern Cardinal	NY	30
17484	Rose-breasted Grosbeak	CF	29
17517	Indigo Bunting	NY	32

Total: 165 breeding species

Note: the statistics and species lists presented on this page are based on accepted records (including records pending review) with breeding evidence.