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	55
212	Mute Swan	AE	9
217	Trumpeter Swan	NY	39
278	Wood Duck	AE	44
293	Blue-winged Teal	FY	11
300	Northern Shoveler	P	3
304	Gadwall	P	1
313	American Wigeon	H	2
333	Mallard	NY	55
353	American Black Duck	AE	9
355	Mallard x American Black Duck (hybrid)	H	1
385	Green-winged Teal	FY	6
442	Ring-necked Duck	P	6
518	Hooded Merganser	FY	24
526	Common Merganser	FY	31
533	Red-breasted Merganser	FY	10
686	Northern Bobwhite	S	1
772	Wild Turkey	NE	51
775	Ruffed Grouse	NE	41
1027	Pied-billed Grebe	CF	19
1052	Rock Pigeon (Feral Pigeon)	AE	47
1317	Mourning Dove	NY	59
1767	Yellow-billed Cuckoo	A	20
1772	Black-billed Cuckoo	FY	40
1773	Yellow-billed/Black-billed Cuckoo	T	7
1930	Common Nighthawk	D	9
1992	Eastern Whip-poor-will	A	15
2121	Chimney Swift	AE	13
2599	Ruby-throated Hummingbird	CF	48
2875	King Rail	S	1
2892	Virginia Rail	NY	28
2973	Sora	NY	20
2984	Common Gallinule	FY	8
3006	American Coot	H	4
3139	Sandhill Crane	FY	19
3288	Piping Plover	AE	1
3300	Killdeer	NE	52
3336	Upland Sandpiper	FY	11
3443	American Woodcock	NE	38
3461	Wilson's Snipe	FY	26
3478	Wilson's Phalarope	T	1
3484	Spotted Sandpiper	FY	34
3677	Ring-billed Gull	NY	18
3688	Herring Gull	AE	11
3747	Great Black-backed Gull	H	1
3803	Caspian Tern	CF	6
3805	Black Tern	NY	6
3816	Common Tern	CF	17
3882	Common Loon	NY	26
4264	Double-crested Cormorant	AE	17
4309	American Bittern	FY	22
4326	Least Bittern	FY	13
4335	Great Blue Heron	NY	30
4356	Great Egret	H	5
4408	Green Heron	NY	44
4426	Black-crowned Night-Heron	FY	4
4501	Turkey Vulture	AE	52
4510	Osprey	NY	30
4695	Northern Harrier	AE	19
4763	Sharp-shinned Hawk	AE	16
4771	Cooper's Hawk	CF	19
4781	Northern Goshawk	NY	7
4805	Bald Eagle	NY	21
4872	Red-shouldered Hawk	NY	23
4881	Broad-winged Hawk	NY	34
4893	Red-tailed Hawk	NY	36
5120	Eastern Screech-Owl	FY	12
5144	Great Horned Owl	NY	27
5287	Barred Owl	NY	37
5304	Long-eared Owl	FY	2
5326	Northern Saw-whet Owl	S	1
5794	Belted Kingfisher	NY	56
6262	Yellow-bellied Sapsucker	NY	51
6280	Red-headed Woodpecker	NY	16
6306	Red-bellied Woodpecker	CF	47
6390	Downy Woodpecker	NY	50
6402	Hairy Woodpecker	NY	57
6546	Pileated Woodpecker	NY	51
6603	Northern Flicker	NY	58
6675	American Kestrel	NY	35
6696	Merlin	NY	21
9203	Eastern Wood-Pewee	CF	59
9218	Alder Flycatcher	A	41
9219	Willow Flycatcher	AE	28
9223	Alder/Willow Flycatcher (Traill's Flycatcher)	S	2
9225	Least Flycatcher	CF	47
9244	Eastern Phoebe	NY	59
9418	Great Crested Flycatcher	NY	58
9481	Eastern Kingbird	NY	59
10226	Yellow-throated Vireo	CF	35
10232	Blue-headed Vireo	AE	27
10244	Warbling Vireo	CF	54
10249	Red-eyed Vireo	NE	61
11203	Blue Jay	NY	59
11322	American Crow	NY	60
11365	Common Raven	NY	54
11531	Black-capped Chickadee	NY	61
11562	Tufted Titmouse	S	1
11718	Horned Lark	FY	14
12329	Northern Rough-winged Swallow	NE	25
12335	Purple Martin	NY	6
12354	Tree Swallow	NY	53
12373	Bank Swallow	NY	23
12391	Barn Swallow	NY	52
12443	Cliff Swallow	NY	24
13657	Ruby-crowned Kinglet	T	1
13658	Golden-crowned Kinglet	T	9
13694	Red-breasted Nuthatch	CF	52
13697	White-breasted Nuthatch	CF	57
13724	Brown Creeper	CF	47
13776	Blue-gray Gnatcatcher	AE	12
13805	House Wren	NY	61
13838	Winter Wren	AE	52
13841	Sedge Wren	T	8
13855	Marsh Wren	NY	24
13862	Carolina Wren	T	3
14065	European Starling	NY	55
14185	Gray Catbird	NY	57
14199	Brown Thrasher	NY	55
14231	Northern Mockingbird	NB	2
14237	Eastern Bluebird	NY	37
14336	Veery	FY	56
14341	Swainson's Thrush	S	3
14345	Hermit Thrush	CF	34
14350	Wood Thrush	CF	55
14455	American Robin	NY	60
15174	Cedar Waxwing	CF	54
15933	House Sparrow	NY	32
16356	House Finch	CF	24
16359	Purple Finch	CF	46
16440	Red Crossbill	AE	9
16476	White-winged Crossbill	P	4
16505	Pine Siskin	NE	5
16518	American Goldfinch	NY	59
16667	Grasshopper Sparrow	CF	27
16678	Chipping Sparrow	NY	60
16679	Clay-colored Sparrow	CF	18
16682	Field Sparrow	CF	50
16694	Lark Sparrow	T	1
16738	Dark-eyed Junco	T	3
16766	White-crowned Sparrow	FY	1
16780	White-throated Sparrow	CF	49
16794	Vesper Sparrow	CF	36
16809	Savannah Sparrow	NY	49
16824	Song Sparrow	NY	60
16838	Swamp Sparrow	NY	49
16870	Eastern Towhee	AE	45
16952	Bobolink	CF	47
16953	Western Meadowlark	S	1
16954	Eastern Meadowlark	CF	51
17019	Orchard Oriole	T	3
17064	Baltimore Oriole	NY	58
17074	Red-winged Blackbird	NY	61
17092	Brown-headed Cowbird	FY	51
17102	Common Grackle	NY	62
17148	Ovenbird	CF	58
17151	Louisiana Waterthrush	CF	2
17152	Northern Waterthrush	CF	48
17156	Golden-winged Warbler	NY	19
17157	Blue-winged Warbler	A	16
17158	Golden-winged x Blue-winged Warbler (hybrid)	T	1
17159	Brewster's Warbler (hybrid)	CF	6
17161	Golden-winged/Blue-winged Warbler	T	9
17162	Black-and-white Warbler	CF	55
17176	Nashville Warbler	CF	42
17193	Mourning Warbler	CF	49
17209	Common Yellowthroat	CF	58
17229	Hooded Warbler	T	2
17230	American Redstart	NY	60
17231	Kirtland's Warbler	T	2
17233	Cerulean Warbler	T	2
17235	Northern Parula	S	9
17251	Magnolia Warbler	T	26
17254	Blackburnian Warbler	FY	37
17257	Yellow Warbler	NY	59
17266	Chestnut-sided Warbler	CF	56
17271	Black-throated Blue Warbler	CF	36
17276	Palm Warbler	H	1
17281	Pine Warbler	CF	54
17283	Yellow-rumped Warbler	FY	35
17299	Prairie Warbler	NE	7
17320	Black-throated Green Warbler	CF	46
17386	Canada Warbler	AE	17
17432	Scarlet Tanager	FY	43
17468	Northern Cardinal	NE	56
17484	Rose-breasted Grosbeak	NE	56
17517	Indigo Bunting	CF	57

Total: 187 breeding species

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