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
193	Canada Goose	NY	79
224	Mute Swan	H	1
229	Trumpeter Swan	NY	16
296	Wood Duck	CF	75
311	Blue-winged Teal	FY	19
321	Northern Shoveler	FY	6
325	Gadwall	T	6
335	American Wigeon	H	4
355	Mallard	NY	81
378	American Black Duck	FY	25
399	Northern Pintail	P	2
412	Green-winged Teal	FY	17
463	Redhead	P	2
469	Ring-necked Duck	NE	12
494	Lesser Scaup	H	1
539	Common Goldeneye	FY	1
549	Hooded Merganser	AE	42
557	Common Merganser	AE	25
564	Red-breasted Merganser	H	1
574	Ruddy Duck	T	2
725	Northern Bobwhite	S	2
814	Wild Turkey	NE	83
817	Ruffed Grouse	NY	69
861	Gray Partridge	FY	6
1054	Rock Pigeon	NY	76
1151	Eurasian Collared-Dove	H	1
1323	White-winged Dove	H	1
1330	Mourning Dove	NY	86
1790	Yellow-billed Cuckoo	CF	18
1795	Black-billed Cuckoo	CF	66
1796	Yellow-billed/Black-billed Cuckoo	T	11
1950	Common Nighthawk	NY	17
2012	Eastern Whip-poor-will	DD	29
2169	Chimney Swift	AE	25
2662	Ruby-throated Hummingbird	NE	79
2954	King Rail	T	1
2972	Virginia Rail	CF	52
3051	Sora	A	30
3061	Common Gallinule	CF	21
3083	American Coot	FY	2
3217	Sandhill Crane	NE	30
3304	Killdeer	NY	72
3418	Upland Sandpiper	FY	25
3460	American Woodcock	NE	58
3492	Wilson's Snipe	AE	63
3503	Wilson's Phalarope	NE	2
3510	Spotted Sandpiper	FY	60
3767	Ring-billed Gull	NY	25
3783	American Herring Gull	FY	9
3915	Caspian Tern	H	1
3920	Black Tern	H	3
3936	Common Tern	NE	13
3996	Pied-billed Grebe	NE	32
4039	Common Loon	CF	30
4445	Double-crested Cormorant	NY	25
4551	American Bittern	FY	52
4554	Least Bittern	FY	25
4575	Black-crowned Night Heron	FY	13
4629	Green Heron	AE	61
4651	Great Egret	AE	6
4674	Great Blue Heron	NY	75
4700	Turkey Vulture	AE	85
4710	Osprey	NY	48
4931	Sharp-shinned Hawk	CF	25
4944	Cooper's Hawk	NY	35
4949	American Goshawk	NY	16
4974	Northern Harrier	NY	58
5001	Bald Eagle	NY	36
5078	Broad-winged Hawk	NY	78
5081	Red-shouldered Hawk	NY	46
5098	Red-tailed Hawk	NY	68
5339	Eastern Screech-Owl	FY	33
5363	Great Horned Owl	NY	36
5506	Barred Owl	NY	62
5523	Long-eared Owl	FY	5
5530	Short-eared Owl	H	4
5545	Northern Saw-whet Owl	AE	18
6067	Belted Kingfisher	CF	74
6510	Yellow-bellied Sapsucker	NY	86
6529	Red-headed Woodpecker	AE	7
6555	Red-bellied Woodpecker	FY	13
6567	Black-backed Woodpecker	T	1
6640	Downy Woodpecker	NY	85
6652	Hairy Woodpecker	NY	85
6806	Pileated Woodpecker	NY	83
6864	Northern Flicker	NY	86
6940	American Kestrel	NY	70
6961	Merlin	NY	63
6986	Peregrine Falcon	NY	10
9527	Olive-sided Flycatcher	CF	8
9546	Eastern Wood-Pewee	CF	86
9559	Yellow-bellied Flycatcher	S	5
9561	Alder Flycatcher	FY	79
9562	Willow Flycatcher	FY	29
9566	Alder/Willow Flycatcher (Traill's Flycatcher)	H	1
9568	Least Flycatcher	CF	78
9589	Eastern Phoebe	NY	86
9764	Great Crested Flycatcher	NY	86
9830	Eastern Kingbird	NY	82
10638	Yellow-throated Vireo	CF	18
10644	Blue-headed Vireo	NY	62
10656	Philadelphia Vireo	S	1
10657	Warbling Vireo	CF	81
10664	Red-eyed Vireo	CF	86
11577	Loggerhead Shrike	P	1
11626	Canada Jay	H	2
11677	Blue Jay	NY	86
11804	American Crow	NY	86
11851	Common Raven	NY	85
12018	Black-capped Chickadee	NY	86
12263	Horned Lark	CF	25
12855	Bank Swallow	NY	48
12860	Tree Swallow	NY	81
12873	Purple Martin	NY	6
12894	Northern Rough-winged Swallow	NE	39
12939	Barn Swallow	NY	83
12999	Cliff Swallow	NY	34
14241	Ruby-crowned Kinglet	T	3
14242	Golden-crowned Kinglet	CF	25
14264	White-breasted Nuthatch	NY	86
14281	Red-breasted Nuthatch	CF	81
14312	Brown Creeper	NY	68
14363	Blue-gray Gnatcatcher	AE	1
14394	Northern House Wren	NY	84
14434	Winter Wren	NY	65
14437	Sedge Wren	FY	16
14451	Marsh Wren	CF	44
14458	Carolina Wren	CF	9
14670	European Starling	NY	84
14797	Gray Catbird	NY	86
14811	Brown Thrasher	CF	82
14845	Northern Mockingbird	CF	6
14852	Eastern Bluebird	NY	76
14951	Veery	NE	83
14956	Swainson's Thrush	S	2
14960	Hermit Thrush	CF	66
14965	Wood Thrush	NY	82
15070	American Robin	NY	86
15833	Cedar Waxwing	NY	86
16628	House Sparrow	NY	68
16919	Evening Grosbeak	NB	7
17065	House Finch	NY	44
17068	Purple Finch	CF	83
17149	Red Crossbill	CF	51
17185	White-winged Crossbill	FY	26
17215	Pine Siskin	FY	33
17228	American Goldfinch	NY	86
17390	Grasshopper Sparrow	CF	25
17401	Chipping Sparrow	NY	85
17402	Clay-colored Sparrow	CF	19
17405	Field Sparrow	NE	58
17463	Dark-eyed Junco	P	7
17505	White-throated Sparrow	CF	84
17519	Vesper Sparrow	CF	57
17534	Savannah Sparrow	CF	82
17550	Song Sparrow	NY	86
17562	Lincoln's Sparrow	A	3
17564	Swamp Sparrow	NE	85
17597	Eastern Towhee	CF	40
17680	Bobolink	CF	81
17682	Eastern Meadowlark	CF	77
17751	Orchard Oriole	T	1
17798	Baltimore Oriole	NY	83
17807	Red-winged Blackbird	NY	86
17825	Brown-headed Cowbird	NY	77
17835	Common Grackle	NY	86
17885	Ovenbird	NE	86
17889	Northern Waterthrush	CF	76
17893	Golden-winged Warbler	CF	4
17894	Blue-winged Warbler	CF	4
17895	Golden-winged x Blue-winged Warbler (hybrid)	P	1
17896	Brewster's Warbler (hybrid)	S	1
17898	Golden-winged/Blue-winged Warbler	S	1
17899	Black-and-white Warbler	CF	85
17900	Prothonotary Warbler	S	1
17904	Tennessee Warbler	S	2
17913	Nashville Warbler	CF	70
17931	Mourning Warbler	CF	55
17947	Common Yellowthroat	NY	86
17968	American Redstart	NE	86
17970	Cape May Warbler	S	1
17971	Cerulean Warbler	S	2
17973	Northern Parula	CF	31
17989	Magnolia Warbler	CF	57
17994	Blackburnian Warbler	CF	57
17997	Yellow Warbler	NY	85
18006	Chestnut-sided Warbler	CF	86
18013	Black-throated Blue Warbler	CF	39
18018	Palm Warbler	CF	2
18023	Pine Warbler	CF	76
18025	Yellow-rumped Warbler	FY	62
18042	Prairie Warbler	S	2
18066	Black-throated Green Warbler	CF	72
18133	Canada Warbler	CF	30
18179	Scarlet Tanager	CF	79
18222	Northern Cardinal	NY	82
18238	Rose-breasted Grosbeak	NY	86
18272	Indigo Bunting	CF	81

Total: 198 breeding species

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