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
210Canada Goose NY1729
246Trumpeter Swan NE33
315Wood Duck FY117
335Blue-winged Teal NY1655
337Cinnamon Teal FY55
346Northern Shoveler NE1414
350Gadwall NE1476
362American Wigeon NE1070
382Mallard NY2093
406American Black Duck P3
429Northern Pintail NE955
443Green-winged Teal NE1118
494Canvasback AE804
495Redhead FY777
501Ring-necked Duck FY441
527Lesser Scaup NE984
555Surf Scoter FY34
558White-winged Scoter FY31
571Bufflehead NE793
572Common Goldeneye NY349
582Hooded Merganser FY144
590Common Merganser AE233
597Red-breasted Merganser NE117
607Ruddy Duck NE722
860Wild Turkey T10
863Ruffed Grouse NE355
866Greater Sage-Grouse FY7
873Sharp-tailed Grouse NE499
891Spruce Grouse NE140
908Gray Partridge NE567
919Ring-necked Pheasant NE208
1104Rock Pigeon (Feral Pigeon) NY1006
1199Eurasian Collared-Dove FY183
1380Mourning Dove NY1742
1855Black-billed Cuckoo CF94
2012Common Nighthawk NY547
2061Common Poorwill NE6
2074Eastern Whip-poor-will S6
2232Chimney Swift NY4
2726Ruby-throated Hummingbird NY243
3042Virginia Rail FY159
3121Sora NE1224
3153American Coot NY1116
3237Yellow Rail D21
3284Sandhill Crane FY311
3329Black-necked Stilt NE91
3339American Avocet NY845
3376Killdeer NY1838
3378Semipalmated Plover S2
3380Piping Plover NE49
3449Snowy Plover H2
3492Upland Sandpiper NE767
3504Long-billed Curlew NY194
3524Marbled Godwit NE776
3528Short-billed Dowitcher H1
3535American Woodcock T5
3567Wilson's Snipe NE1548
3578Wilson's Phalarope NE916
3585Spotted Sandpiper NY947
3588Solitary Sandpiper NE164
3598Lesser Yellowlegs AE134
3600Willet NE1265
3607Greater Yellowlegs FY219
3608Lesser/Greater Yellowlegs H1
3661Least Sandpiper D8
3794Bonaparte's Gull NE180
3821Franklin's Gull NY203
3844Short-billed Gull NE44
3846Ring-billed Gull NY201
3863American Herring Gull NY132
3916California Gull NE82
3992Least Tern H1
4002Caspian Tern AE17
4007Black Tern NY827
4013Forster's Tern NE128
4015Arctic Tern D2
4023Common Tern NY189
4086Pied-billed Grebe NE620
4092Horned Grebe NY471
4093Red-necked Grebe NY645
4095Eared Grebe NY527
4104Western Grebe NE129
4105Clark's Grebe P4
4125Red-throated Loon AE8
4127Pacific Loon P1
4129Common Loon NY527
4541Double-crested Cormorant NY100
4574White-faced Ibis NB34
4635American Bittern FY288
4659Black-crowned Night Heron NY109
4689Snowy Egret H1
4740Western Cattle-Egret H2
4745Great Egret D8
4769Great Blue Heron NY240
4793American White Pelican NY117
4813Turkey Vulture NY418
4823Osprey NY142
4965Golden Eagle NY62
5044Sharp-shinned Hawk CF62
5057Cooper's Hawk NY158
5062American Goshawk NY34
5088Northern Harrier NY1009
5115Bald Eagle NY344
5192Broad-winged Hawk NY112
5210Swainson's Hawk NY1276
5212Red-tailed Hawk NY1615
5236Ferruginous Hawk NY402
5453Eastern Screech-Owl S2
5479Great Horned Owl NY768
5520Northern Hawk Owl NY20
5526Northern Pygmy-Owl S2
5585Burrowing Owl NY85
5625Barred Owl FY37
5636Great Gray Owl NY46
5642Long-eared Owl NY51
5649Short-eared Owl NY61
5661Boreal Owl FY18
5664Northern Saw-whet Owl NY44
6195Belted Kingfisher NE336
6643Yellow-bellied Sapsucker NY636
6644Red-naped Sapsucker NY11
6662Red-headed Woodpecker NY29
6697American Three-toed Woodpecker NY92
6701Black-backed Woodpecker NY122
6774Downy Woodpecker NY343
6786Hairy Woodpecker NY450
6942Pileated Woodpecker NY256
7003Northern Flicker NY1138
7079American Kestrel NY392
7100Merlin NY520
7127Peregrine Falcon NY3
7145Prairie Falcon NY43
9754Olive-sided Flycatcher AE200
9767Western Wood-Pewee NY195
9773Eastern Wood-Pewee CF16
9786Yellow-bellied Flycatcher D196
9788Alder Flycatcher CF769
9789Willow Flycatcher A53
9795Least Flycatcher NY1602
9798Dusky Flycatcher NY8
9802Western Flycatcher NY2
9816Eastern Phoebe NY481
9819Say's Phoebe NY169
9998Great Crested Flycatcher AE150
10060Western Kingbird NY1090
10065Eastern Kingbird NY1759
10936Yellow-throated Vireo AE15
10942Blue-headed Vireo D252
10955Philadelphia Vireo NE173
10956Eastern Warbling Vireo NY1073
10963Red-eyed Vireo NY1005
11956Loggerhead Shrike NY569
11957Northern Shrike P4
12007Canada Jay FY456
12058Blue Jay NY310
12133Black-billed Magpie NY1562
12185American Crow NY1927
12234Common Raven NY1712
12407Black-capped Chickadee NY762
12419Boreal Chickadee CF234
12655Horned Lark NY1470
13249Bank Swallow NY491
13254Tree Swallow NY1587
13262Violet-green Swallow NY14
13267Purple Martin NY510
13288Northern Rough-winged Swallow NE121
13333Barn Swallow NY1899
13393Cliff Swallow NY488
14654Ruby-crowned Kinglet CF498
14655Golden-crowned Kinglet T77
14677White-breasted Nuthatch CF151
14694Red-breasted Nuthatch NY347
14725Brown Creeper NE122
14791Rock Wren CF28
14807Northern House Wren NY1590
14844Pacific Wren T1
14847Winter Wren FY266
14850Sedge Wren NY461
14864Marsh Wren NY517
15084European Starling NY1169
15211Gray Catbird NY972
15225Brown Thrasher NY692
15240Sage Thrasher CF2
15261Northern Mockingbird NB10
15269Eastern Bluebird NY42
15274Mountain Bluebird NY208
15285Townsend's Solitaire S3
15376Veery NE214
15377Gray-cheeked Thrush A21
15381Swainson's Thrush CF493
15385Hermit Thrush NY482
15591American Robin NY2243
16280Bohemian Waxwing FY42
16282Cedar Waxwing NY1071
17098House Sparrow NY1213
17294Sprague's Pipit NY628
17396Evening Grosbeak CF60
17499Pine Grosbeak CF23
17545House Finch NE105
17548Purple Finch CF114
17617Redpoll FY17
17630Red Crossbill AE102
17667White-winged Crossbill NY254
17697Pine Siskin NY380
17710American Goldfinch NY1597
17739Chestnut-collared Longspur NY268
17741Thick-billed Longspur CF56
17876Grasshopper Sparrow NE397
17887Chipping Sparrow NY1270
17888Clay-colored Sparrow NY2084
17891Field Sparrow T3
17894Brewer's Sparrow NY74
17904Lark Sparrow NY321
17905Lark Bunting NY193
17945Fox Sparrow NE134
17951Dark-eyed Junco NY470
17979White-crowned Sparrow NY112
17990Harris's Sparrow A21
17993White-throated Sparrow NE774
18007Vesper Sparrow NY1806
18008LeConte's Sparrow CF491
18014Nelson's Sparrow A395
18022Savannah Sparrow NY1876
18033Baird's Sparrow NY450
18038Song Sparrow NY1742
18050Lincoln's Sparrow NY408
18052Swamp Sparrow CF475
18075Spotted Towhee CF269
18086Eastern Towhee CF31
18166Yellow-breasted Chat D50
18169Yellow-headed Blackbird NY1435
18170Bobolink NY751
18171Western Meadowlark NY1749
18241Orchard Oriole CF101
18276Bullock's Oriole FY1
18289Baltimore Oriole NY1094
18298Red-winged Blackbird NY2274
18316Brown-headed Cowbird NY1828
18323Rusty Blackbird NE113
18324Brewer's Blackbird NY1535
18326Common Grackle NY1608
18376Ovenbird NE409
18380Northern Waterthrush NE274
18390Black-and-white Warbler CF308
18395Tennessee Warbler NE517
18396Orange-crowned Warbler NE353
18404Nashville Warbler CF257
18414Connecticut Warbler B134
18421MacGillivray's Warbler T9
18422Mourning Warbler CF195
18438Common Yellowthroat CF1235
18459American Redstart NY492
18461Cape May Warbler P93
18480Magnolia Warbler CF330
18484Bay-breasted Warbler B87
18485Blackburnian Warbler CF128
18488Northern Yellow Warbler NY1925
18506Chestnut-sided Warbler CF177
18511Blackpoll Warbler CF52
18519Palm Warbler NY280
18526Yellow-rumped Warbler NY643
18572Black-throated Green Warbler CF60
18639Canada Warbler CF72
18641Wilson's Warbler A212
18686Scarlet Tanager S2
18689Western Tanager FS53
18753Rose-breasted Grosbeak NE315
18755Black-headed Grosbeak CF10
18786Lazuli Bunting CF13
18787Indigo Bunting H1
18799Dickcissel T7

Total: 271 breeding species

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