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Colorado 1987-1994

All Species Summary

Species Summary
2692 blocks with records.
280 total species: 266 CO, 10 PR, 4 PO

Species List
sort: taxonomic / alpha sort sort
Species Best Evidence Blocks PO Blocks PR Blocks CO TOTAL
Canada Goose Confirmed CO 44 30 192 266 blocks
Wood Duck Confirmed CO 17 22 24 63 blocks
Gadwall Confirmed CO 40 60 57 157 blocks
American Wigeon Confirmed CO 21 40 24 85 blocks
Mallard Confirmed CO 188 262 539 989 blocks
Blue-winged Teal Confirmed CO 49 95 56 200 blocks
Cinnamon Teal Confirmed CO 42 83 78 203 blocks
Northern Shoveler Confirmed CO 30 33 25 88 blocks
Northern Pintail Confirmed CO 42 42 40 124 blocks
Green-winged Teal Confirmed CO 92 84 118 294 blocks
Canvasback Confirmed CO 3 3 7 13 blocks
Redhead Confirmed CO 13 29 18 60 blocks
Ring-necked Duck Confirmed CO 14 33 37 84 blocks
Lesser Scaup Confirmed CO 8 27 15 50 blocks
Bufflehead Confirmed CO 2 1 7 10 blocks
Barrow's Goldeneye Confirmed CO 2 2 3 7 blocks
Common Merganser Confirmed CO 48 40 56 144 blocks
Ruddy Duck Confirmed CO 16 28 24 68 blocks
Chukar Confirmed CO 10 2 9 21 blocks
Ring-necked Pheasant Confirmed CO 193 85 109 387 blocks
Greater Sage-Grouse Confirmed CO 23 76 25 124 blocks
Gunnison Sage-Grouse Confirmed CO 3 7 9 19 blocks
White-tailed Ptarmigan Confirmed CO 30 11 48 89 blocks
unid. Dusky Grouse / Sooty Grouse Confirmed CO 143 30 170 343 blocks
Sharp-tailed Grouse Confirmed CO 4 9 5 18 blocks
Greater Prairie-Chicken Confirmed CO 14 9 4 27 blocks
Lesser Prairie-Chicken Confirmed CO 0 8 1 9 blocks
Wild Turkey Confirmed CO 89 20 58 167 blocks
Scaled Quail Confirmed CO 44 53 51 148 blocks
Gambel's Quail Confirmed CO 19 8 6 33 blocks
Northern Bobwhite Confirmed CO 31 30 17 78 blocks
Pied-billed Grebe Confirmed CO 37 9 43 89 blocks
Eared Grebe Confirmed CO 10 4 28 42 blocks
Western Grebe Confirmed CO 13 9 15 37 blocks
Clark's Grebe Confirmed CO 10 3 7 20 blocks
American White Pelican Confirmed CO 0 0 4 4 blocks
Double-crested Cormorant Confirmed CO 31 2 16 49 blocks
American Bittern Confirmed CO 18 9 4 31 blocks
Great Blue Heron Confirmed CO 103 3 54 160 blocks
Great Egret Confirmed CO 0 1 1 2 blocks
Snowy Egret Confirmed CO 11 1 11 23 blocks
Little Blue Heron Confirmed CO 0 0 1 1 blocks
Cattle Egret Confirmed CO 2 0 2 4 blocks
Green Heron Confirmed CO 7 2 3 12 blocks
Black-crowned Night-Heron Confirmed CO 46 4 26 76 blocks
White-faced Ibis Confirmed CO 20 0 13 33 blocks
Turkey Vulture Confirmed CO 479 36 17 532 blocks
Osprey Confirmed CO 7 0 22 29 blocks
Mississippi Kite Confirmed CO 12 1 12 25 blocks
Northern Harrier Confirmed CO 236 64 31 331 blocks
Sharp-shinned Hawk Confirmed CO 165 27 23 215 blocks
Cooper's Hawk Confirmed CO 202 37 89 328 blocks
Northern Goshawk Confirmed CO 119 19 46 184 blocks
Broad-winged Hawk Possible PO 1 0 0 1 blocks
Swainson's Hawk Confirmed CO 303 99 331 733 blocks
Red-tailed Hawk Confirmed CO 619 233 352 1204 blocks
Ferruginous Hawk Confirmed CO 111 12 55 178 blocks
Golden Eagle Confirmed CO 275 57 134 466 blocks
American Kestrel Confirmed CO 476 297 300 1073 blocks
Prairie Falcon Confirmed CO 96 19 60 175 blocks
Black Rail Probable PR 0 3 0 3 blocks
Virginia Rail Confirmed CO 45 18 22 85 blocks
Sora Confirmed CO 78 33 28 139 blocks
American Coot Confirmed CO 54 24 106 184 blocks
Sandhill Crane Confirmed CO 7 6 23 36 blocks
Snowy Plover Confirmed CO 1 0 8 9 blocks
Piping Plover Confirmed CO 0 1 4 5 blocks
Killdeer Confirmed CO 311 239 614 1164 blocks
Mountain Plover Confirmed CO 73 36 63 172 blocks
Black-necked Stilt Confirmed CO 4 4 7 15 blocks
American Avocet Confirmed CO 52 28 52 132 blocks
Willet Confirmed CO 3 0 7 10 blocks
Spotted Sandpiper Confirmed CO 247 114 178 539 blocks
Upland Sandpiper Confirmed CO 14 10 1 25 blocks
Long-billed Curlew Confirmed CO 39 24 24 87 blocks
Wilson's Snipe Confirmed CO 119 200 54 373 blocks
Wilson's Phalarope Confirmed CO 50 55 25 130 blocks
California Gull Confirmed CO 0 0 5 5 blocks
Caspian Tern Probable PR 1 1 0 2 blocks
Forster's Tern Confirmed CO 12 1 2 15 blocks
Least Tern Confirmed CO 1 2 2 5 blocks
Black Tern Confirmed CO 15 5 4 24 blocks
Rock Pigeon Confirmed CO 176 95 192 463 blocks
Band-tailed Pigeon Confirmed CO 64 16 9 89 blocks
Mourning Dove Confirmed CO 394 344 775 1513 blocks
Black-billed Cuckoo Confirmed CO 2 1 1 4 blocks
Yellow-billed Cuckoo Confirmed CO 39 32 11 82 blocks
Greater Roadrunner Confirmed CO 36 14 11 61 blocks
Barn Owl Confirmed CO 41 10 45 96 blocks
Flammulated Owl Confirmed CO 120 38 11 169 blocks
Western Screech-Owl Confirmed CO 29 19 12 60 blocks
Eastern Screech-Owl Confirmed CO 24 7 16 47 blocks
Great Horned Owl Confirmed CO 425 123 369 917 blocks
Northern Pygmy-Owl Confirmed CO 37 8 10 55 blocks
Burrowing Owl Confirmed CO 61 59 173 293 blocks
Long-eared Owl Confirmed CO 23 7 28 58 blocks
Short-eared Owl Confirmed CO 18 4 7 29 blocks
Boreal Owl Confirmed CO 33 10 14 57 blocks
Northern Saw-whet Owl Confirmed CO 81 21 19 121 blocks
Lesser Nighthawk Possible PO 1 0 0 1 blocks
Common Nighthawk Confirmed CO 588 406 114 1108 blocks
Common Poorwill Confirmed CO 158 30 21 209 blocks
Black Swift Confirmed CO 22 7 3 32 blocks
Chimney Swift Confirmed CO 45 8 4 57 blocks
White-throated Swift Confirmed CO 212 79 46 337 blocks
Black-chinned Hummingbird Confirmed CO 159 60 58 277 blocks
Anna's Hummingbird Probable PR 0 1 0 1 blocks
Broad-tailed Hummingbird Confirmed CO 409 344 207 960 blocks
Belted Kingfisher Confirmed CO 194 70 69 333 blocks
Lewis's Woodpecker Confirmed CO 56 31 103 190 blocks
Red-headed Woodpecker Confirmed CO 60 34 60 154 blocks
Acorn Woodpecker Confirmed CO 0 1 1 2 blocks
Red-bellied Woodpecker Confirmed CO 4 3 5 12 blocks
Red-naped Sapsucker Confirmed CO 105 51 336 492 blocks
Williamson's Sapsucker Confirmed CO 91 51 146 288 blocks
Ladder-backed Woodpecker Confirmed CO 22 10 7 39 blocks
Downy Woodpecker Confirmed CO 225 103 144 472 blocks
Hairy Woodpecker Confirmed CO 266 115 216 597 blocks
American Three-toed Woodpecker Confirmed CO 65 24 42 131 blocks
Northern Flicker (Red-shafted Flicker) Confirmed CO 390 258 644 1292 blocks
hybrid Northern Flicker (Red x Yellow-shafted) Confirmed CO 3 1 3 7 blocks
Northern Flicker (Yellow-shafted Flicker) Confirmed CO 13 12 22 47 blocks
Olive-sided Flycatcher Confirmed CO 275 103 63 441 blocks
Western Wood-Pewee Confirmed CO 395 285 265 945 blocks
Eastern Wood-Pewee Probable PR 0 1 0 1 blocks
Willow Flycatcher Confirmed CO 55 35 23 113 blocks
Least Flycatcher Confirmed CO 1 0 2 3 blocks
Hammond's Flycatcher Confirmed CO 135 39 46 220 blocks
Gray Flycatcher Confirmed CO 104 39 53 196 blocks
Dusky Flycatcher Confirmed CO 220 101 173 494 blocks
Cordilleran Flycatcher Confirmed CO 232 113 185 530 blocks
Black Phoebe Confirmed CO 2 0 3 5 blocks
Eastern Phoebe Confirmed CO 5 1 24 30 blocks
Say's Phoebe Confirmed CO 250 109 374 733 blocks
Vermilion Flycatcher Confirmed CO 0 0 1 1 blocks
Ash-throated Flycatcher Confirmed CO 126 87 98 311 blocks
Great Crested Flycatcher Confirmed CO 10 2 6 18 blocks
Cassin's Kingbird Confirmed CO 47 30 50 127 blocks
Western Kingbird Confirmed CO 149 161 660 970 blocks
Eastern Kingbird Confirmed CO 146 119 174 439 blocks
Scissor-tailed Flycatcher Confirmed CO 2 1 2 5 blocks
Loggerhead Shrike Confirmed CO 162 73 291 526 blocks
White-eyed Vireo Confirmed CO 0 0 1 1 blocks
Bell's Vireo Confirmed CO 4 3 4 11 blocks
Gray Vireo Confirmed CO 21 16 22 59 blocks
Yellow-throated Vireo Probable PR 0 1 0 1 blocks
Plumbeous Vireo Confirmed CO 184 124 137 445 blocks
Warbling Vireo Confirmed CO 192 224 325 741 blocks
Red-eyed Vireo Confirmed CO 20 8 3 31 blocks
Gray Jay Confirmed CO 146 66 128 340 blocks
Steller's Jay Confirmed CO 379 122 137 638 blocks
Blue Jay Confirmed CO 84 36 63 183 blocks
Western Scrub-Jay Confirmed CO 183 67 145 395 blocks
Pinyon Jay Confirmed CO 179 34 75 288 blocks
Clark's Nutcracker Confirmed CO 407 63 79 549 blocks
Black-billed Magpie Confirmed CO 226 60 733 1019 blocks
American Crow Confirmed CO 330 86 120 536 blocks
Chihuahuan Raven Confirmed CO 28 19 43 90 blocks
Common Raven Confirmed CO 605 157 165 927 blocks
Horned Lark Confirmed CO 196 211 628 1035 blocks
Purple Martin Confirmed CO 14 8 24 46 blocks
Tree Swallow Confirmed CO 216 58 352 626 blocks
Violet-green Swallow Confirmed CO 355 128 420 903 blocks
Northern Rough-winged Swallow Confirmed CO 227 62 140 429 blocks
Bank Swallow Confirmed CO 42 9 49 100 blocks
Cliff Swallow Confirmed CO 205 18 577 800 blocks
Barn Swallow Confirmed CO 223 54 875 1152 blocks
Black-capped Chickadee Confirmed CO 245 101 226 572 blocks
Mountain Chickadee Confirmed CO 208 122 528 858 blocks
Juniper Titmouse Confirmed CO 97 34 112 243 blocks
Bushtit Confirmed CO 71 27 116 214 blocks
Red-breasted Nuthatch Confirmed CO 252 97 165 514 blocks
White-breasted Nuthatch Confirmed CO 311 54 197 562 blocks
Pygmy Nuthatch Confirmed CO 89 25 135 249 blocks
Brown Creeper Confirmed CO 172 34 76 282 blocks
Rock Wren Confirmed CO 195 130 243 568 blocks
Canyon Wren Confirmed CO 81 53 47 181 blocks
Carolina Wren Confirmed CO 0 1 1 2 blocks
Bewick's Wren Confirmed CO 78 79 78 235 blocks
House Wren Confirmed CO 189 187 717 1093 blocks
Winter Wren Possible PO 1 0 0 1 blocks
Sedge Wren Probable PR 0 2 0 2 blocks
Marsh Wren Confirmed CO 10 10 15 35 blocks
American Dipper Confirmed CO 98 21 162 281 blocks
Golden-crowned Kinglet Confirmed CO 83 49 76 208 blocks
Ruby-crowned Kinglet Confirmed CO 135 181 238 554 blocks
Blue-gray Gnatcatcher Confirmed CO 116 100 192 408 blocks
Eastern Bluebird Confirmed CO 9 8 20 37 blocks
Western Bluebird Confirmed CO 55 47 146 248 blocks
Mountain Bluebird Confirmed CO 128 138 706 972 blocks
Townsend's Solitaire Confirmed CO 279 116 155 550 blocks
Veery Confirmed CO 10 11 4 25 blocks
Swainson's Thrush Confirmed CO 99 47 32 178 blocks
Hermit Thrush Confirmed CO 221 231 218 670 blocks
American Robin Confirmed CO 183 117 1317 1617 blocks
Gray Catbird Confirmed CO 30 22 22 74 blocks
Northern Mockingbird Confirmed CO 194 145 160 499 blocks
Sage Thrasher Confirmed CO 81 45 104 230 blocks
Brown Thrasher Confirmed CO 96 63 94 253 blocks
Curve-billed Thrasher Confirmed CO 16 2 13 31 blocks
European Starling Confirmed CO 194 69 590 853 blocks
American Pipit Confirmed CO 18 21 101 140 blocks
Cedar Waxwing Confirmed CO 53 8 20 81 blocks
Blue-winged Warbler Probable PR 0 1 0 1 blocks
Golden-winged Warbler Confirmed CO 0 0 1 1 blocks
Orange-crowned Warbler Confirmed CO 147 59 55 261 blocks
Virginia's Warbler Confirmed CO 154 107 108 369 blocks
Yellow Warbler Confirmed CO 269 247 307 823 blocks
Chestnut-sided Warbler Confirmed CO 3 2 1 6 blocks
Yellow-rumped Warbler (unid. Myrtle/Audubon's) Confirmed CO 147 158 390 695 blocks
Black-throated Gray Warbler Confirmed CO 62 62 95 219 blocks
Yellow-throated Warbler Probable PR 0 1 0 1 blocks
Grace's Warbler Confirmed CO 14 4 8 26 blocks
American Redstart Confirmed CO 9 2 3 14 blocks
Ovenbird Confirmed CO 5 7 1 13 blocks
Northern Waterthrush Confirmed CO 2 0 2 4 blocks
MacGillivray's Warbler Confirmed CO 132 135 136 403 blocks
Common Yellowthroat Confirmed CO 101 102 36 239 blocks
Hooded Warbler Confirmed CO 0 0 1 1 blocks
Wilson's Warbler Confirmed CO 72 80 145 297 blocks
Yellow-breasted Chat Confirmed CO 89 65 22 176 blocks
Hepatic Tanager Confirmed CO 2 6 4 12 blocks
Summer Tanager Probable PR 1 1 0 2 blocks
Western Tanager Confirmed CO 224 195 235 654 blocks
Green-tailed Towhee Confirmed CO 190 183 358 731 blocks
Spotted Towhee Confirmed CO 139 165 221 525 blocks
Canyon Towhee Confirmed CO 28 19 33 80 blocks
Cassin's Sparrow Confirmed CO 102 177 67 346 blocks
Rufous-crowned Sparrow Confirmed CO 10 7 4 21 blocks
Chipping Sparrow Confirmed CO 263 146 434 843 blocks
Brewer's Sparrow Confirmed CO 195 87 169 451 blocks
Field Sparrow Confirmed CO 1 5 1 7 blocks
Vesper Sparrow Confirmed CO 229 126 277 632 blocks
Lark Sparrow Confirmed CO 211 173 440 824 blocks
Black-throated Sparrow Confirmed CO 20 10 15 45 blocks
Sage Sparrow Confirmed CO 39 24 37 100 blocks
Lark Bunting Confirmed CO 93 254 333 680 blocks
Savannah Sparrow Confirmed CO 78 61 81 220 blocks
Grasshopper Sparrow Confirmed CO 98 162 81 341 blocks
Fox Sparrow Confirmed CO 73 54 30 157 blocks
Song Sparrow Confirmed CO 243 177 236 656 blocks
Lincoln's Sparrow Confirmed CO 81 100 267 448 blocks
White-crowned Sparrow Confirmed CO 78 102 220 400 blocks
Dark-eyed Junco (Gray-headed Junco) Confirmed CO 93 102 479 674 blocks
McCown's Longspur Confirmed CO 4 11 21 36 blocks
Chestnut-collared Longspur Confirmed CO 5 4 6 15 blocks
Northern Cardinal Confirmed CO 0 3 1 4 blocks
Rose-breasted Grosbeak Confirmed CO 2 4 1 7 blocks
Black-headed Grosbeak Confirmed CO 220 163 194 577 blocks
Blue Grosbeak Confirmed CO 135 133 77 345 blocks
Lazuli Bunting Confirmed CO 151 117 76 344 blocks
hybrid Lazuli Bunting x Indigo Bunting Possible PO 6 0 0 6 blocks
Indigo Bunting Confirmed CO 44 28 4 76 blocks
Painted Bunting Probable PR 0 1 0 1 blocks
Dickcissel Confirmed CO 35 28 8 71 blocks
Bobolink Confirmed CO 4 6 11 21 blocks
Red-winged Blackbird Confirmed CO 195 325 649 1169 blocks
Eastern Meadowlark Confirmed CO 1 3 1 5 blocks
Western Meadowlark Confirmed CO 218 304 768 1290 blocks
Yellow-headed Blackbird Confirmed CO 55 55 111 221 blocks
Brewer's Blackbird Confirmed CO 171 151 427 749 blocks
Great-tailed Grackle Confirmed CO 11 9 18 38 blocks
Common Grackle Confirmed CO 147 103 461 711 blocks
Brown-headed Cowbird Confirmed CO 468 530 232 1230 blocks
Orchard Oriole Confirmed CO 69 64 78 211 blocks
Bullock's Oriole Confirmed CO 147 97 592 836 blocks
Baltimore Oriole Confirmed CO 11 5 7 23 blocks
hybrid Bullock's Oriole x Baltimore Oriole Confirmed CO 0 1 1 2 blocks
Scott's Oriole Confirmed CO 7 4 3 14 blocks
Brown-capped Rosy-Finch Confirmed CO 39 17 26 82 blocks
Pine Grosbeak Confirmed CO 84 112 90 286 blocks
Cassin's Finch Confirmed CO 196 162 177 535 blocks
House Finch Confirmed CO 175 141 224 540 blocks
Red Crossbill Confirmed CO 209 77 82 368 blocks
White-winged Crossbill Confirmed CO 7 1 6 14 blocks
Pine Siskin Confirmed CO 376 187 242 805 blocks
Lesser Goldfinch Confirmed CO 152 126 66 344 blocks
American Goldfinch Confirmed CO 228 133 54 415 blocks
Evening Grosbeak Confirmed CO 144 66 62 272 blocks
House Sparrow Confirmed CO 86 74 571 731 blocks
 
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U.S. Department of the Interior || U.S. Geological Survey || Patuxent Wildlife Research Center  Laurel, MD, USA 20708-4038
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Last updated: Site - December 2008; Content - various, depending on atlas.
Page generated on: 17-Apr-2014