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Home , American tree sparrow, Brown booby, Canada jay, Chicken (dance), Dusky grouse, Horned grebe

FIELD ORNITHOLOGISTS - Checklist of the of Colorado - 513

Date______Time______Locality______Sky______Wind______Temp______

Observers______Total Species______Total Individuals______

Ducks, Geese, and and Old World ___Costa's ___Pectoral Sandpiper ___Forster's (Accipitridae) () () ___Broad-tailed Hummingbird ___Semipalmated Sandpiper ___Royal Tern ___White-tailed Kite ___Sandwich Tern ___Black-bellied Whistling- ___Wild ___Rufous Hummingbird ___Western Sandpiper ___Swallow-tailed Kite ___Black Skimmer ___Fulvous Whistling-Duck ___Ruffed ___Calliope Hummingbird ___Short-billed Dowitcher ___Mississippi Kite ___Snow ___White-tailed Ptarmigan ___Broad-billed Hummingbird ___Long-billed Dowitcher (Gaviidae) ___Bald Eagle ___Ross's Goose ___Greater Sage-Grouse ___White-eared Hummingbird ___American Woodcock ___Red-throated ___Northern Harrier ___Greater White-fronted Goose ___Gunnison Sage-Grouse Rails, Gallinules, and Coots ___Wilson's Snipe ___Arctic Loon ___Sharp-shinned Hawk ___Pink-footed Goose ___Dusky Grouse (Rallidae) ___Spotted Sandpiper ___Pacific Loon ___Cooper's Hawk ___Brant ___Sharp-tailed Grouse ___King ___Solitary Sandpiper ___Common Loon ___Northern Goshawk ___Barnacle Goose ___Greater Prairie- ___Virginia Rail ___Lesser Yellowlegs ___Yellow-billed Loon ___Common Black Hawk ___Cackling Goose ___Lesser Prairie-Chicken ___Sora ___Willet (Ciconiidae) ___Harris's Hawk ___Canada Goose ___Ring-necked ___Common Gallinule ___Greater Yellowlegs ___Wood ___Red-shouldered Hawk ___Wilson's Phalarope ___Trumpeter ___Chukar ___American Coot (Fregatidae) ___Broad-winged Hawk ___Red-necked Phalarope ___Tundra Swan (Podicipedidae) ___Purple Gallinule ___Magnificent ___Swainson's Hawk ___Red Phalarope ___Zone-tailed Hawk ___Wood Duck ___Pied-billed ___Yellow Rail and () Skuas and Jaegers ___Red-tailed Hawk ___Garganey ___Horned Grebe ___Black Rail ___Brown ___Rough-legged Hawk ___Blue-winged Teal ___Red-necked Grebe Cranes (Gruidae) (Stercorariidae) (Anhingidae) ___Ferruginous Hawk ___Cinnamon Teal ___Eared Grebe ___Sandhill ___Pomarine Jaeger ___Anhinga ___Golden Eagle ___Northern Shoveler ___Western Grebe ___Whooping Crane ___Parasitic Jaeger ___Gadwall ___Clark's Grebe Stilts and Avocets ___Long-tailed Jaeger Barn (Tytonidae) ___Eurasian Wigeon (Phalacrocoracidae) ___Barn Pigeons and Doves (Recurvirostridae) Auks, Murres, and Puffins ___American Wigeon ___Double-crested () ___Black-necked Stilt (Alcidae) Typical Owls (Strigidae) ___Mallard ___Neotropic Cormorant ___Flammulated Owl ___Rock Pigeon ___American Avocet ___Long-billed Murrelet ___Mexican Duck Pelicans (Pelecanidae) ___Western Screech-Owl ___Band-tailed Pigeon Lapwings and Plovers ___Ancient Murrelet ___American Black Duck ___American White Pelican ___Eastern Screech-Owl ___Eurasian Collared-Dove Gulls, , and Skimmers ___Mottled Duck (Charadriidae) ___Brown Pelican ___Great Horned Owl ___Inca Dove (Laridae) ___Northern Pintail ___Black-bellied Plover Bitterns, Herons, and Allies ___Snowy Owl ___Common Ground Dove ___Black-legged ___Green-winged Teal ___American Golden-Plover ___Northern Pygmy-Owl ___White-winged Dove ___Ivory Gull (Ardeidae) ___Canvasback ___Killdeer ___Burrowing Owl ___Mourning Dove ___Sabine's Gull ___American Bittern ___Redhead ___Semipalmated Plover ___Spotted Owl , Roadrunners, and ___Bonaparte's Gull ___Least Bittern ___Ring-necked Duck ___Piping Plover ___Barred Owl ___Black-headed Gull ___Great Blue Heron ___Tufted Duck Anis (Cuculidae) ___Mountain Plover ___Long-eared Owl ___Little Gull ___Great Egret ___Greater Scaup ___Groove-billed Ani ___Snowy Plover ___Short-eared Owl ___Ross's Gull ___Snowy Egret ___Lesser Scaup ___Greater Roadrunner Sandpipers, Phalaropes, and ___Boreal Owl ___Laughing Gull ___Little Blue Heron ___Harlequin Duck ___Yellow-billed Allies (Scolopacidae) ___Northern Saw-whet Owl ___Franklin's Gull ___Tricolored Heron ___Surf Scoter ___Black-billed Cuckoo ___Upland Sandpiper ___Mew Gull ___Reddish Egret Kingfishers (Alcedinidae) ___White-winged Scoter Goatsuckers (Caprimulgidae) ___Whimbrel ___Ring-billed Gull ___Cattle Egret ___Belted Kingfisher ___Black Scoter ___Lesser Nighthawk ___Eskimo Curlew ___Western Gull ___Green Heron and Allies ___Long-tailed Duck ___Common Nighthawk ___Long-billed Curlew ___California Gull ___Black-crowned Night-Heron (Picidae) ___Bufflehead ___Common Poorwill ___Hudsonian Godwit ___Herring Gull ___Yellow-crowned Night-Heron ___Lewis's ___Common Goldeneye ___Eastern Whip-poor-will ___Marbled Godwit ___Iceland Gull Ibises and Spoonbills ___Red-headed Woodpecker ___Barrow's Goldeneye ___Mexican Whip-poor-will ___Ruddy Turnstone ___Lesser Black-backed Gull (Threskiornithidae) ___Acorn Woodpecker ___Hooded Merganser Swifts (Apodidae) ___Red Knot ___Slaty-backed Gull ___White Ibis ___Red-bellied Woodpecker ___Common Merganser ___Black Swift ___Ruff ___Glaucous-winged Gull ___Glossy Ibis ___Williamson's Sapsucker ___Red-breasted Merganser ___Chimney Swift ___Sharp-tailed Sandpiper ___Glaucous Gull ___White-faced Ibis ___Yellow-bellied Sapsucker ___Ruddy Duck ___Vaux's Swift ___Stilt Sandpiper ___Great Black-backed Gull ___Roseate Spoonbill ___Red-naped Sapsucker Quail ___White-throated Swift ___Curlew Sandpiper ___Kelp Gull ___Red-breasted Sapsucker ___Sanderling New World Vultures (Odontophoridae) (Trochilidae) ___Sooty Tern ___American Three-toed ___Dunlin (Cathartidae) ___Northern Bobwhite ___Mexican Violetear ___Least Tern Woodpecker ___Purple Sandpiper ___Black Vulture ___Scaled Quail ___Rivoli’s Hummingbird ___Caspian Tern ___Downy Woodpecker ___Baird's Sandpiper ___Turkey Vulture ___California Quail ___Blue-throated Mountain-gem ___Black Tern ___Ladder-backed Woodpecker ___Least Sandpiper Ospreys (Pandionidae) ___Gambel's Quail ___Ruby-throated Hummingbird ___Common Tern ___Hairy Woodpecker ___White-rumped Sandpiper ___Osprey , Grouse, Turkeys, ___Black-chinned Hummingbird ___Arctic Tern ___Northern Flicker ___Anna's Hummingbird ___Buff-breasted Sandpiper Hawks, Kites, Eagles, and Allies Caracaras and Falcons ___American Crow ___Brown Thrasher ___White-crowned Sparrow ___Cerulean Warbler Colorado Field Ornithologists (Falconidae) ___Chihuahuan Raven ___Long-billed Thrasher ___Golden-crowned Sparrow ___Northern Parula (CFO) is a non-profit ___Common Raven ___Bendire's Thrasher ___Harris's Sparrow ___Tropical Parula statewide organization ___Crested Caracara devoted to the study ___American Kestrel Larks (Alaudidae) ___Sage Thrasher ___White-throated Sparrow ___Magnolia Warbler conservation, and enjoyment ___Merlin ___Horned Lark ___Northern Mockingbird ___Sagebrush Sparrow ___Bay-breasted Warbler of Colorado's birds. CFO's activities include reviewing ___Gyrfalcon Swallows (Hirundinidae) Starlings (Sturnidae) ___Vesper Sparrow ___Blackburnian Warbler ___LeConte's Sparrow ___Yellow Warbler sightings of rare birds through ___Peregrine Falcon ___Bank Swallow ___European Starling the Colorado Records ___Prairie Falcon ___Tree Swallow Waxwings (Bombycillidae) ___Nelson's Sparrow ___Chestnut-sided Warbler Committee, publishing ___Baird's Sparrow ___Blackpoll Warbler Colorado Birds: The Colorado Tyrant Flycatchers (Tyrannidae) ___Violet-green Swallow ___Bohemian Waxwing ___Henslow's Sparrow ___Black-throated Blue Warbler Field Ornithologists' ___Olive-sided Flycatcher ___Northern Rough-winged Swallow ___Cedar Waxwing Quarterly, conducting field ___Savannah Sparrow ___Palm Warbler ___Western Wood-Pewee ___Purple Martin Silky-flycatchers trips and workshops, and ___Song Sparrow ___Pine Warbler holding annual conventions. ___Eastern Wood-Pewee ___Barn Swallow (Ptiliogonatidae) ___Lincoln's Sparrow ___Yellow-rumped Warbler CFO also owns and manages ___Yellow-bellied Flycatcher ___Cliff Swallow ___Phainopepla ___Swamp Sparrow ___Yellow-throated Warbler COBirds, the Colorado ___Acadian Flycatcher ___Cave Swallow birding community's online Old World Sparrows ___Canyon Towhee ___Prairie Warbler ___Alder Flycatcher Chickadees and Titmice mailing list. To join COBirds (Passeridae) ___Rufous-crowned Sparrow ___Grace's Warbler or CFO, or for more ___Willow Flycatcher (Paridae) ___House Sparrow ___Green-tailed Towhee ___Black-throated Gray Warbler information, visit us online at ___Least Flycatcher ___Black-capped Chickadee http://cfobirds.org/. The Wagtails and Pipits ___Spotted Towhee ___Townsend's Warbler ___Hammond's Flycatcher ___Mountain Chickadee Colorado Bird Records ___Eastern Towhee ___Hermit Warbler Committee (CBRC) is a ___Gray Flycatcher (Motacillidae) ___Juniper Titmouse ___Black-throated Green Warbler standing committee of the ___Dusky Flycatcher ___American Pipit Yellow-breasted Chat Bushtits (Aegithalidae) ___Golden-crowned Warbler Colorado Field Ornithologists. ___Cordilleran Flycatcher ___Sprague's Pipit (Icteriidae) The CBRC maintains records ___Bushtit ___Canada Warbler ___Buff-breasted Flycatcher Fringilline and Cardueline ___Yellow-breasted Chat documenting bird distribution Nuthatches (Sittidae) ___Wilson's Warbler and occurrence in Colorado, ___Black Phoebe Blackbirds (Icteridae) ___Red-breasted Nuthatch and Allies (Fringillidae) ___Red-faced Warbler and archives these records at ___Eastern Phoebe ___Yellow-headed Blackbird the Denver Museum of ___White-breasted Nuthatch ___Brambling ___Painted Redstart ___Say's Phoebe ___Evening Grosbeak ___Bobolink Nature and Science. Through ___Pygmy Nuthatch Cardinals, Piranga Tanagers these efforts, the CBRC ___Vermilion Flycatcher ___Pine Grosbeak ___Eastern Meadowlark Creepers (Certhiidae) maintains the authoritative ___Dusky-capped Flycatcher ___Gray-crowned Rosy- ___Western Meadowlark and Allies (Cardinalidae) bird lists for the state of ___Brown Creeper ___Hepatic Tanager ___Ash-throated Flycatcher ___Black Rosy-Finch ___Orchard Oriole Colorado and for each of its ___Summer Tanager counties. ___Great Crested Flycatcher Wrens (Troglodytidae) ___Brown-capped Rosy-Finch ___Hooded Oriole ___Scarlet Tanager ___Brown-crested Flycatcher ___Rock Wren ___House Finch ___Streak-backed Oriole ___Western Tanager ___Great Kiskadee ___Canyon Wren ___Purple Finch ___Bullock's Oriole Copyright Colorado Field ___Northern Cardinal ___Sulphur-bellied Flycatcher ___House Wren ___Cassin's Finch ___Baltimore Oriole Ornithologists. 2021. All ___Pyrrhuloxia Rights Reserved. ___Tropical Kingbird ___Pacific Wren ___Common Redpoll ___Scott's Oriole ___Rose-breasted Grosbeak ___Couch's Kingbird ___Winter Wren ___Hoary Redpoll ___Red-winged Blackbird ___Black-headed Grosbeak ___Cassin's Kingbird ___Sedge Wren ___Red Crossbill ___Bronzed Cowbird Last Updated 1/29/2021 ___Blue Grosbeak ___Thick-billed Kingbird ___Marsh Wren ___White-winged Crossbill ___Brown-headed Cowbird ___Western Kingbird ___Carolina Wren ___Pine Siskin ___Rusty Blackbird ___Lazuli ___Eastern Kingbird ___Bewick's Wren ___Lesser Goldfinch ___Brewer's Blackbird ___Indigo Bunting ___Scissor-tailed Flycatcher ___Cactus Wren ___Lawrence's Goldfinch ___Common Grackle ___Varied Bunting ___Fork-tailed Flycatcher Gnatcatchers (Polioptilidae) ___American Goldfinch ___Great-tailed Grackle ___Painted Bunting ___Dickcissel Shrikes (Laniidae) ___Blue-gray Gnatcatcher Longspurs and Snow Buntings Wood-Warblers (Parulidae) ___Loggerhead Shrike Dippers (Cinclidae) () ___Ovenbird ___Northern Shrike ___American Dipper ___Lapland Longspur ___Worm-eating Warbler Vireos (Vireonidae) Kinglets (Regulidae) ___Chestnut-collared Longspur ___Louisiana Waterthrush The taxonomic sequence and nomenclature used in this list ___White-eyed Vireo ___Golden-crowned Kinglet ___Smith's Longspur ___Northern Waterthrush ___Golden-winged Warbler follow the Checklist of North ___Bell's Vireo ___Ruby-crowned Kinglet ___McCown's Longspur American Birds, 7th Edition, ___Gray Vireo Thrushes (Turdidae) ___Snow Bunting ___Blue-winged Warbler American Ornithologists’ ___Black-and-white Warbler Union, 1998, updated through ___Yellow-throated Vireo ___Eastern New World Sparrows and ___Prothonotary Warbler the 57th Supplement, 2016 ___Cassin's Vireo ___Western Bluebird (Auk 133(3):544-560, 2016). Towhees (Passerellidae) ___Swainson's Warbler ___Blue-headed Vireo ___Mountain Bluebird ___Cassin's Sparrow ___Tennessee Warbler ___Plumbeous Vireo ___Townsend's Solitaire ___Grasshopper Sparrow ___Orange-crowned Warbler ___Philadelphia Vireo ___Veery ___Black-throated Sparrow ___Lucy's Warbler ___Warbling Vireo ___Gray-cheeked ___Lark Sparrow ___Nashville Warbler ___Red-eyed Vireo ___Swainson's Thrush ___Lark Bunting ___Virginia's Warbler ___Yellow-green Vireo ___Hermit Thrush ___Chipping Sparrow ___Connecticut Warbler Jays and Crows () ___Wood Thrush ___Clay-colored Sparrow ___MacGillivray's Warbler ___Canada ___American Robin ___Black-chinned Sparrow ___Mourning Warbler ___Pinyon Jay ___Varied Thrush ___Field Sparrow ___Kentucky Warbler ___Steller's Jay Mockingbirds and Thrashers ___Brewer's Sparrow ___Common Yellowthroat ___Blue Jay (Mimidae) ___Fox Sparrow ___Hooded Warbler ___Woodhouse's Scrub-Jay ___Gray Catbird ___American Tree Sparrow ___American Redstart ___Clark's ___Curve-billed Thrasher ___Dark-eyed Junco ___Cape May Warbler ___Black-billed