Updated ~4 hr(s) ago.

58639  Checklists 1204  Atlasers

All blocks Priority blocks
Total blocks 5710 1815
Blocks with data 3255
57.01%
1156
63.69%
Complete blocks 0
0%
0
0%
Species coded 268 248
Species confirmed 168
62.69%
146
58.87%

Species

Obsv Poss Prob Conf Obsv Poss Prob Conf
Snow Goose 218 2 82 2
Ross's Goose 8 2
Snow/Ross's Goose 5 3
Graylag Goose (Domestic type) 3 1
Swan Goose (Domestic type) 1
Greater White-fronted Goose 10 6
Domestic goose sp. (Domestic type) 25 1 1 14 1 1
Brant 123 1 1 42
Snow Goose x Brant (hybrid) 3
Barnacle Goose 2 1
Cackling Goose 39 12
Canada Goose 680 124 363 921 225 56 141 374
Graylag Goose (Domestic type) x Canada Goose (hybrid) 1
Domestic goose sp. (Domestic type) x Canada Goose (hybrid) 1
Snow x Canada Goose (hybrid) 1 1
Cackling/Canada Goose 9 2
goose sp. 15 1 4
Mute Swan 128 19 39 112 46 7 16 44
Trumpeter Swan 38 8 19 9 12 5 10 5
Tundra Swan 73 1 32
Trumpeter/Tundra Swan 10 4
swan sp. 21 6
Muscovy Duck (Domestic type) 3 1
Wood Duck 339 119 501 125 115 59 208 60
Blue-winged Teal 69 6 34 2 29 3 15 1
Northern Shoveler 132 4 21 45 3 12
Gadwall 175 2 40 1 61 2 17
Eurasian Wigeon 11 4
American Wigeon 196 3 21 63 2 10
Eurasian x American Wigeon (hybrid) 1
Eurasian/American Wigeon 1
Mallard 565 150 658 165 194 59 275 67
Mallard (Domestic type) 44 2 3 1 19 1 1 1
American Black Duck 398 28 78 5 158 12 27 5
Mallard x American Black Duck (hybrid) 59 2 21
Mallard/American Black Duck 32 1 14
Northern Pintail 125 2 9 49 1 6
Mallard x Northern Pintail (hybrid) 1
Green-winged Teal 244 11 47 92 2 21
Blue-winged x Green-winged Teal (hybrid) 1
teal sp. 1
dabbling duck sp. 16 6
Canvasback 43 3 16 2
Redhead 89 4 15 34 3 4
Ring-necked Duck 417 14 65 156 4 28
Redhead x Ring-necked Duck (hybrid) 1
Tufted Duck 7 2
Greater Scaup 142 1 48 1
Ring-necked Duck x Greater Scaup (hybrid) 1 1
Lesser Scaup 173 2 5 63 1 1
Greater/Lesser Scaup 104 1 34 1
Redhead x scaup sp. (hybrid) 2 1
Ring-necked Duck x scaup sp. (hybrid) 2 1
Aythya sp. 18 7
King Eider 2 1
Common Eider 11 3 5 1
Harlequin Duck 10 3
Surf Scoter 57 1 19
White-winged Scoter 82 1 32 1
Black Scoter 40 1 13 1
Surf/Black Scoter 5 2
scoter sp. 9 4
Long-tailed Duck 172 1 7 54 1 5
Bufflehead 503 11 80 180 3 35
Common Goldeneye 227 1 36 79 1 11
Barrow's Goldeneye 4
Common x Barrow's Goldeneye (hybrid) 1
Hooded Merganser 335 63 175 44 126 26 85 20
Common Merganser 469 58 197 27 164 27 89 10
Red-breasted Merganser 269 2 39 85 2 16
Common/Red-breasted Merganser 13 3
Ruddy Duck 121 2 3 43 2 2
duck sp. 186 1 1 73 1 1
waterfowl sp. 1 1
Northern Bobwhite 2 1 1 1
Indian Peafowl (Domestic type) 1
Ring-necked Pheasant 60 38 26 25 21 8
Ruffed Grouse 57 84 274 4 24 41 144 4
Wild Turkey 321 313 278 26 118 129 124 16
Pied-billed Grebe 141 56 32 11 62 19 16 5
Horned Grebe 168 3 2 61 1 2
Red-necked Grebe 57 1 1 26 1 1
Eared Grebe 2 2
Horned/Eared Grebe 2 2
Western Grebe 3 2
grebe sp. 1 1
Rock Pigeon 479 189 138 75 157 102 60 45
Mourning Dove 517 641 533 163 161 267 247 70
Yellow-billed Cuckoo 73 64 9 22 30 2
Black-billed Cuckoo 64 92 3 24 46 1
Yellow-billed/Black-billed Cuckoo 12 3
Common Nighthawk 74 5 29 1
Chuck-will's-widow 2
Eastern Whip-poor-will 12 36 3 1 4 12 1 1
Chimney Swift 372 106 45 1 129 46 18
Ruby-throated Hummingbird 279 142 86 15 105 66 28 5
Clapper Rail 7 16 9 1 5 5
Virginia Rail 58 106 78 5 21 46 31 1
Sora 23 49 12 10 23 3
Common Gallinule 43 38 27 1 20 14 12
American Coot 58 9 5 1 23 3 4
Black Rail 1
Sandhill Crane 51 7 12 4 22 5 7 2
American Avocet 3 2
American Oystercatcher 18 4 23 8 4 1 4 5
Black-bellied Plover 41 1 13 1
American Golden-Plover 1
Semipalmated Plover 82 3 29 1
Piping Plover 11 3 10 8 2 1 4 3
Killdeer 470 215 199 147 164 97 93 75
Upland Sandpiper 5 3 5
Whimbrel 6 2
Ruddy Turnstone 39 1 2 15 1
Red Knot 8 4
Stilt Sandpiper 1
Sanderling 33 1 11 1
Dunlin 66 1 25
Purple Sandpiper 11 4
Least Sandpiper 177 3 2 71 1 1
White-rumped Sandpiper 11 4
Pectoral Sandpiper 27 12
Semipalmated Sandpiper 66 1 25 1
Western Sandpiper 1 1
peep sp. 31 14
Short-billed Dowitcher 23 8
Short-billed/Long-billed Dowitcher 3 1
American Woodcock 60 75 423 16 21 37 194 2
Wilson's Snipe 104 44 151 1 39 15 60 1
Wilson's Phalarope 7 2
Red-necked Phalarope 2 1
Spotted Sandpiper 313 135 77 3 116 61 36 1
Solitary Sandpiper 292 28 3 122 11 2
Greater Yellowlegs 213 10 3 94 5
Willet 24 5 27 5 2 10
Lesser Yellowlegs 160 7 1 71 3 1
Greater/Lesser Yellowlegs 31 12
shorebird sp. 51 1 23 1
Pomarine Jaeger 2 1
Parasitic Jaeger 5 1
Thick-billed Murre 2 1
Razorbill 8 3
large alcid sp. 1 1
Black-legged Kittiwake 1
Bonaparte's Gull 163 2 60 1
Black-headed Gull 7 2
Little Gull 10 6
Laughing Gull 76 9 21 3
Ring-billed Gull 884 33 17 8 314 12 6 4
Herring Gull 535 26 21 6 186 14 8 2
Iceland Gull 49 16
Lesser Black-backed Gull 77 1 24
Herring x Lesser Black-backed Gull (hybrid) 1
Glaucous Gull 22 7
white-winged gull sp. 2
Great Black-backed Gull 244 8 15 4 75 3 6 3
Herring x Great Black-backed Gull (hybrid) 3 1
Larus sp. 82 32
gull sp. 195 3 67 2
Least Tern 27 11 15 2 11 3 6
Gull-billed Tern 4 2
Caspian Tern 169 14 15 4 60 9 6 1
Black Tern 23 5 4 1 10 3 1
Roseate Tern 6 1
Common Tern 129 8 25 6 41 3 13 4
Arctic Tern 2
Forster's Tern 54 3 10 1 20 4
Common/Forster's Tern 11 6
Sterna sp. 7 1
tern sp. 9 4
Black Skimmer 8 1 1 2 1 1
Red-throated Loon 79 28
Common Loon 364 43 30 3 129 20 14
loon sp. 13 5
Wilson's Storm-Petrel 1 1
Sooty Shearwater 3 1
Manx Shearwater 2
Northern Gannet 52 1 12 1
Great Cormorant 29 11
Double-crested Cormorant 546 64 8 24 192 26 4 8
cormorant sp. 8 3
American White Pelican 13 1 6
Brown Pelican 1
American Bittern 45 100 41 1 18 44 20 1
Least Bittern 10 22 5 4 4 3
Great Blue Heron 806 204 30 104 322 98 15 43
Great Egret 209 20 5 7 77 6 3 3
Snowy Egret 61 8 3 21 2 2
Little Blue Heron 13 5
Tricolored Heron 4 1
Cattle Egret 4 2
white egret sp. 5
Green Heron 272 109 47 8 95 46 23 2
Black-crowned Night-Heron 90 17 1 1 26 6
Yellow-crowned Night-Heron 22 2 3 7
heron sp. 5 1
Glossy Ibis 47 4 3 21 1 2
White-faced Ibis 2 1 1
Glossy/White-faced Ibis 7 4
Black Vulture 213 16 12 1 72 6 3
Turkey Vulture 1356 172 52 6 527 84 23 3
new world vulture sp. 3 2
Osprey 447 78 59 270 167 37 26 93
Golden Eagle 9 1
Northern Harrier 253 81 32 6 91 34 17 2
Sharp-shinned Hawk 302 53 14 2 122 24 6 1
Cooper's Hawk 407 108 53 31 166 56 19 16
Sharp-shinned/Cooper's Hawk 57 2 1 1 26 2 1
Northern Goshawk 5 4 4 1 3
Cooper's Hawk/Northern Goshawk 1
Accipiter sp. 54 1 31
Bald Eagle 625 98 55 221 237 42 21 79
Golden/Bald Eagle 5 2
Red-shouldered Hawk 187 78 67 26 66 35 31 15
Broad-winged Hawk 374 148 70 14 152 73 30 6
Swainson's Hawk 1
Red-tailed Hawk 759 260 269 216 269 110 112 87
Rough-legged Hawk 79 30
Buteo sp. 59 22
hawk sp. 59 1 1 28 1
eagle sp. 2 1
Barn Owl 1 1
Eastern Screech-Owl 34 79 30 9 13 40 17 3
Great Horned Owl 43 129 98 57 15 69 50 24
Snowy Owl 13 7
Barred Owl 97 189 136 27 33 85 75 15
Long-eared Owl 2 2 1 1
Short-eared Owl 25 2 1 10 2
Northern Saw-whet Owl 10 14 1 3 9
owl sp. 9 2 2 1
Belted Kingfisher 493 293 168 25 182 137 72 14
Yellow-bellied Sapsucker 344 422 285 17 126 198 138 6
Red-headed Woodpecker 42 10 19 6 13 3 12 2
Red-bellied Woodpecker 579 473 354 97 189 215 147 45
Black-backed Woodpecker 2 8 1 2 3
Downy Woodpecker 612 519 433 44 208 243 185 18
Hairy Woodpecker 483 390 216 68 172 179 94 31
Downy/Hairy Woodpecker 46 9 4 1 22 2 3 1
Pileated Woodpecker 444 459 229 20 154 213 106 9
Northern Flicker 552 666 422 56 185 287 186 36
woodpecker sp. 99 20 5 1 35 4 2
Crested Caracara 2 1
American Kestrel 346 236 175 30 134 107 72 14
Merlin 199 38 28 10 78 15 12 4
Gyrfalcon 2
Peregrine Falcon 135 11 14 13 52 4 6 3
large falcon sp. 1 1
small falcon sp. 6 2
falcon sp. 8 1 2 1
diurnal raptor sp. 24 10
Monk Parakeet 9 1 18 4 5
Olive-sided Flycatcher 21 10 1 6 3 1
Eastern Wood-Pewee 210 476 72 2 82 205 36 1
Yellow-bellied Flycatcher 42 8 2 19 3 1
Acadian Flycatcher 20 25 4 8 11 4
Alder Flycatcher 69 199 13 1 22 88 6
Willow Flycatcher 115 236 36 1 36 108 16 1
Alder/Willow Flycatcher (Traill's Flycatcher) 51 8 19 2
Least Flycatcher 297 384 60 7 110 186 32 1
Empidonax sp. 97 2 36
Eastern Phoebe 375 591 307 257 111 248 139 133
Say's Phoebe 1
Great Crested Flycatcher 303 480 174 21 95 228 82 11
Western Kingbird 1
Eastern Kingbird 350 215 269 60 130 112 123 23
flycatcher sp. (Tyrannidae sp.) 35 1 1 16
White-eyed Vireo 22 28 6 2 9 8 4 2
Yellow-throated Vireo 152 235 49 11 52 101 21 7
Blue-headed Vireo 311 393 115 17 124 175 60 11
Philadelphia Vireo 43 6 15 3
Warbling Vireo 251 532 191 27 99 233 91 8
Philadelphia/Warbling Vireo 3 1
Red-eyed Vireo 257 618 224 11 83 267 110 8
Philadelphia/Red-eyed Vireo 1 1
vireo sp. 18 2 7 1
Northern Shrike 22 10
Canada Jay 3 3 4 2 1 2
Blue Jay 910 663 324 214 310 275 157 92
American Crow 1087 607 238 243 366 264 109 114
Fish Crow 276 58 57 28 90 21 22 9
crow sp. 146 6 2 4 62 2 1 1
Common Raven 657 267 151 146 241 130 63 69
crow/raven sp. 4 1
Black-capped Chickadee 550 735 525 254 176 305 239 118
Boreal Chickadee 5 5 1 4 2
Tufted Titmouse 362 504 335 107 109 226 139 51
Horned Lark 115 77 53 4 50 32 24 3
Northern Rough-winged Swallow 360 76 75 38 127 29 29 13
Purple Martin 107 15 28 45 39 5 11 17
Tree Swallow 596 283 293 305 186 124 150 135
Bank Swallow 194 31 23 21 69 9 10 11
Barn Swallow 657 284 187 172 227 129 84 82
Cliff Swallow 98 16 8 21 31 8 4 8
swallow sp. 149 3 2 57 2 1
Golden-crowned Kinglet 407 193 33 1 169 83 19
Ruby-crowned Kinglet 591 348 67 1 230 162 34 1
kinglet sp. 4 1
Red-breasted Nuthatch 183 211 58 23 67 92 28 15
White-breasted Nuthatch 564 517 273 123 184 224 122 60
nuthatch sp. 1
Brown Creeper 256 303 85 14 100 140 34 5
Blue-gray Gnatcatcher 252 174 121 53 101 72 45 25
House Wren 222 563 265 143 64 228 124 66
Winter Wren 197 297 78 3 75 143 37 1
Sedge Wren 2 5 1 1 1
Marsh Wren 49 109 42 6 20 50 10 5
Carolina Wren 190 380 245 100 55 143 87 50
wren sp. 3 1
European Starling 644 332 166 695 204 131 59 314
Gray Catbird 378 581 493 172 109 230 217 86
Brown Thrasher 231 388 136 42 71 181 66 27
Northern Mockingbird 236 195 168 39 73 74 73 17
Eastern Bluebird 284 222 318 268 96 94 146 115
Townsend's Solitaire 1
Varied Thrush 1 1 1
Veery 298 407 89 17 103 185 45 9
Gray-cheeked Thrush 48 6 19 2
Bicknell's Thrush 3 1 1
Gray-cheeked/Bicknell's Thrush 5 2
Swainson's Thrush 277 57 5 106 27 1
Hermit Thrush 355 280 79 2 141 122 44
Catharus sp. 31 15
Wood Thrush 251 610 182 35 93 249 86 23
American Robin 514 735 443 724 148 255 200 318
thrush sp. 10 5
Cedar Waxwing 453 171 98 15 180 88 41 5
Bohemian/Cedar Waxwing 1 1
House Sparrow 454 193 189 330 142 81 70 151
American Pipit 81 1 32 1
Evening Grosbeak 5 2 1 2
House Finch 288 300 282 85 85 134 123 35
Purple Finch 195 312 177 17 79 126 96 9
House/Purple Finch 14 4 1 9 1
Common Redpoll 1
Red Crossbill 10 10 22 1 4 8
White-winged Crossbill 6 3 11 1 2 4
European Goldfinch 1 1
Pine Siskin 19 9 1 5 5 1
American Goldfinch 828 619 487 15 301 266 216 6
finch sp. 4 1
Lapland Longspur 17 1 8 1
Snow Bunting 87 38
Grasshopper Sparrow 15 26 12 1 6 11 5
Chipping Sparrow 376 602 428 83 126 237 197 41
Clay-colored Sparrow 9 3 4 3 1 2
Field Sparrow 247 477 201 21 99 209 93 14
Spizella sp. 1 1
Lark Sparrow 2 1
American Tree Sparrow 334 25 3 135 11 1
Fox Sparrow 192 47 9 76 21 3
Dark-eyed Junco 683 321 159 52 254 139 76 23
White-crowned Sparrow 330 105 12 119 43 6
Harris's Sparrow 1
White-throated Sparrow 621 476 148 3 213 234 64 3
Vesper Sparrow 58 48 14 18 18 9
Seaside Sparrow 3 5 4 1 2
Nelson's Sparrow 1 1 1
Saltmarsh Sparrow 8 3 2 1 3 1 1
Ammospiza sp. 1
Savannah Sparrow 201 295 96 7 69 141 42 4
Henslow's Sparrow 1 1
Song Sparrow 328 976 822 143 101 325 361 75
Lincoln's Sparrow 110 30 40 12
Swamp Sparrow 224 509 224 18 81 229 102 6
Lincoln's/Swamp Sparrow 1
Eastern Towhee 302 537 289 15 108 235 143 6
sparrow sp. 79 3 1 1 34 2 1
Yellow-breasted Chat 6 3 1
Yellow-headed Blackbird 2 1
Bobolink 153 211 236 5 52 91 118 2
Eastern Meadowlark 124 267 112 9 50 120 41 6
Orchard Oriole 90 78 60 12 30 28 24 4
Baltimore Oriole 348 483 297 222 112 205 135 92
new world oriole sp. 1 1
Red-winged Blackbird 479 579 993 238 134 215 408 114
Brown-headed Cowbird 480 364 499 12 167 150 235 7
Rusty Blackbird 206 93 26 89 40 10
Common Grackle 760 408 409 395 249 165 187 177
Boat-tailed Grackle 21 12 8 3 5 2 4 1
grackle sp. 1
blackbird sp. 83 1 1 30 1 1
Ovenbird 251 650 267 27 79 274 132 17
Worm-eating Warbler 44 31 14 1 14 12 10
Louisiana Waterthrush 67 141 60 10 25 57 31 5
Northern Waterthrush 139 259 55 57 118 28
Louisiana/Northern Waterthrush 15 3 6 2
Golden-winged Warbler 21 16 6 1 8 6 5 1
Blue-winged Warbler 145 288 81 9 48 128 37 4
Golden-winged x Blue-winged Warbler (hybrid) 4 3 2 1
Brewster's Warbler (hybrid) 13 4 2 4 2 1
Lawrence's Warbler (hybrid) 5 1 1 2 1 1
Golden-winged/Blue-winged Warbler 12 6 3 3
Black-and-white Warbler 324 372 88 2 111 184 36
Prothonotary Warbler 16 4 1 2 7 3 1
Tennessee Warbler 202 132 5 79 47 4
Orange-crowned Warbler 40 1 15 1
Nashville Warbler 287 239 23 107 124 8
Connecticut Warbler 1
Mourning Warbler 39 106 12 11 53 5
Kentucky Warbler 6 1 1
Common Yellowthroat 329 739 394 19 117 310 182 8
Hooded Warbler 96 134 34 3 35 58 13 1
American Redstart 312 488 206 34 113 210 105 15
Cape May Warbler 262 81 4 103 28 2
Cerulean Warbler 35 35 8 3 13 15 5
Northern Parula 295 284 16 1 113 129 9 1
Magnolia Warbler 265 191 25 3 104 84 13 2
Bay-breasted Warbler 221 70 5 87 28 3
Blackburnian Warbler 245 261 62 4 91 109 35 2
Yellow Warbler 315 672 410 91 108 262 190 37
Chestnut-sided Warbler 278 491 122 11 103 211 64 7
Blackpoll Warbler 237 122 9 84 47 4
Black-throated Blue Warbler 301 322 74 1 127 147 30 1
Palm Warbler 388 99 9 1 157 39 4 1
Pine Warbler 209 327 111 20 81 147 49 6
Yellow-rumped Warbler 621 426 139 3 244 194 67 2
Yellow-throated Warbler 5 2 1 1 1
Prairie Warbler 94 138 50 1 43 50 23 1
Black-throated Green Warbler 310 464 85 4 120 215 41
Canada Warbler 138 122 20 2 47 49 11 1
Wilson's Warbler 128 49 51 16
warbler sp. (Parulidae sp.) 138 8 45 8
Summer Tanager 11 2 3 1
Scarlet Tanager 268 425 132 15 93 188 65 7
Western Tanager 1 1
Northern Cardinal 357 690 762 126 111 260 325 57
Rose-breasted Grosbeak 311 486 293 36 112 221 129 16
Blue Grosbeak 6 2 1 1 1 1 1
Indigo Bunting 218 297 90 2 68 140 43
Painted Bunting 7 3
Dickcissel 3 1
passerine sp. 69 2 19
bird sp. 38 2 1 13 1 1

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Christian Pace 31 May 2020 5
Sue Adair 31 May 2020 1
Gerhard Patsch 31 May 2020 17
Tristan Herwood 31 May 2020 16
John Kent 31 May 2020 7
John Kent 31 May 2020 9
Jeanne Verhulst 31 May 2020 8
Bill Howe 31 May 2020 16
Chris Wood 31 May 2020 27
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