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Birding in Rocky Mountain National Park photo by Carl Bendorf

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Printable Checklist for Jefferson County

Jefferson County Total Species Recorded: 398

Black-bellied Whistling-DuckGlaucous-winged GullPygmy Nuthatch
Fulvous Whistling-DuckGlaucous GullBrown Creeper
Snow GooseGreat Black-backed GullBlue-gray Gnatcatcher
Ross's GooseKelp GullRock Wren
Greater White-fronted GooseSooty TernCanyon Wren
Pink-footed GooseLeast TernCactus Wren
BrantCaspian TernBewick's Wren
Barnacle GooseBlack TernCarolina Wren
Cackling GooseCommon TernHouse Wren
Canada GooseArctic TernPacific Wren
Trumpeter SwanForster's TernWinter Wren
Tundra SwanRoyal TernSedge Wren
Wood DuckSandwich TernMarsh Wren
GarganeyBlack SkimmerGray Catbird
Blue-winged TealRed-throated LoonCurve-billed Thrasher
Cinnamon TealArctic LoonBrown Thrasher
Northern ShovelerPacific LoonLong-billed Thrasher
GadwallCommon LoonBendire's Thrasher
Eurasian WigeonYellow-billed LoonSage Thrasher
American WigeonWood StorkNorthern Mockingbird
MallardMagnificent FrigatebirdEuropean Starling
Mexican DuckBrown BoobyAmerican Dipper
American Black DuckAnhingaEastern Bluebird
Mottled DuckDouble-crested CormorantWestern Bluebird
Northern PintailNeotropic CormorantMountain Bluebird
Green-winged TealAmerican White PelicanTownsend's Solitaire
CanvasbackBrown PelicanVeery
RedheadAmerican BitternGray-cheeked Thrush
Ring-necked DuckLeast BitternSwainson's Thrush
Tufted DuckGreat Blue HeronHermit Thrush
Greater ScaupGreat EgretWood Thrush
Lesser ScaupSnowy EgretRufous-backed Robin
Harlequin DuckLittle Blue HeronAmerican Robin
Surf ScoterTricolored HeronVaried Thrush
White-winged ScoterReddish EgretHouse Sparrow
Black ScoterCattle EgretAmerican Pipit
Long-tailed DuckGreen HeronSprague's Pipit
BuffleheadBlack-crowned Night-HeronBrambling
Common GoldeneyeYellow-crowned Night-HeronEvening Grosbeak
Barrow's GoldeneyeWhite IbisPine Grosbeak
Hooded MerganserGlossy IbisGray-crowned Rosy-Finch
Common MerganserWhite-faced IbisBlack Rosy-Finch
Red-breasted MerganserRoseate SpoonbillBrown-capped Rosy-Finch
Ruddy DuckBlack VultureHouse Finch
Northern BobwhiteTurkey VulturePurple Finch
Scaled QuailOspreyCassin's Finch
California QuailWhite-tailed KiteCommon Redpoll
Gambel's QuailSwallow-tailed KiteHoary Redpoll
Wild TurkeyGolden EagleRed Crossbill
Ruffed GrouseNorthern HarrierCassia Crossbill
White-tailed PtarmiganSharp-shinned HawkWhite-winged Crossbill
Greater Sage-GrouseCooper's HawkPine Siskin
Gunnison Sage-GrouseAmerican GoshawkLesser Goldfinch
Dusky GrouseBald EagleLawrence's Goldfinch
Sharp-tailed GrouseMississippi KiteAmerican Goldfinch
Greater Prairie-ChickenCommon Black HawkLapland Longspur
Lesser Prairie-ChickenHarris's HawkChestnut-collared Longspur
Ring-necked PheasantVariable HawkSmith's Longspur
ChukarRed-shouldered HawkThick-billed Longspur
Pied-billed GrebeBroad-winged HawkSnow Bunting
Horned GrebeSwainson's HawkCassin's Sparrow
Red-necked GrebeZone-tailed HawkGrasshopper Sparrow
Eared GrebeRed-tailed HawkBlack-throated Sparrow
Western GrebeRough-legged HawkLark Sparrow
Clark's GrebeFerruginous HawkLark Bunting
Rock PigeonBarn OwlChipping Sparrow
Band-tailed PigeonFlammulated OwlClay-colored Sparrow
Eurasian Collared-DoveWestern Screech-OwlBlack-chinned Sparrow
Inca DoveEastern Screech-OwlField Sparrow
Common Ground DoveGreat Horned OwlBrewer's Sparrow
Ruddy Ground DoveSnowy OwlFox Sparrow
White-winged DoveNorthern Pygmy-OwlAmerican Tree Sparrow
Mourning DoveBurrowing OwlDark-eyed Junco
Groove-billed AniSpotted OwlWhite-crowned Sparrow
Greater RoadrunnerBarred OwlGolden-crowned Sparrow
Yellow-billed CuckooLong-eared OwlHarris's Sparrow
Black-billed CuckooShort-eared OwlWhite-throated Sparrow
Lesser NighthawkBoreal OwlSagebrush Sparrow
Common NighthawkNorthern Saw-whet OwlVesper Sparrow
Common PoorwillBelted KingfisherLeConte's Sparrow
Eastern Whip-poor-willLewis's WoodpeckerNelson's Sparrow
Mexican Whip-poor-willRed-headed WoodpeckerBaird's Sparrow
Black SwiftAcorn WoodpeckerHenslow's Sparrow
Chimney SwiftRed-bellied WoodpeckerSavannah Sparrow
Vaux's SwiftWilliamson's SapsuckerSong Sparrow
White-throated SwiftYellow-bellied SapsuckerLincoln's Sparrow
Mexican VioletearRed-naped SapsuckerSwamp Sparrow
Rivoli’s HummingbirdRed-breasted SapsuckerCanyon Towhee
Blue-throated Mountain-gemAmerican Three-toed WoodpeckerRufous-crowned Sparrow
Ruby-throated HummingbirdDowny WoodpeckerGreen-tailed Towhee
Black-chinned HummingbirdLadder-backed WoodpeckerSpotted Towhee
Anna's HummingbirdHairy WoodpeckerEastern Towhee
Costa's HummingbirdNorthern FlickerYellow-breasted Chat
Calliope HummingbirdCrested CaracaraYellow-headed Blackbird
Rufous HummingbirdAmerican KestrelBobolink
Broad-tailed HummingbirdMerlinChihuahuan Meadowlark
Broad-billed HummingbirdGyrfalconEastern Meadowlark
White-eared HummingbirdPeregrine FalconWestern Meadowlark
King RailPrairie FalconOrchard Oriole
Virginia RailDusky-capped FlycatcherHooded Oriole
SoraAsh-throated FlycatcherStreak-backed Oriole
Common GallinuleGreat Crested FlycatcherBullock's Oriole
American CootBrown-crested FlycatcherBaltimore Oriole
Purple GallinuleGreat KiskadeeScott's Oriole
Yellow RailSulphur-bellied FlycatcherRed-winged Blackbird
Black RailTropical KingbirdBronzed Cowbird
LimpkinCouch's KingbirdBrown-headed Cowbird
Sandhill CraneCassin's KingbirdRusty Blackbird
Whooping CraneThick-billed KingbirdBrewer's Blackbird
Black-necked StiltWestern KingbirdCommon Grackle
American AvocetEastern KingbirdGreat-tailed Grackle
Black-bellied PloverScissor-tailed FlycatcherOvenbird
American Golden-PloverFork-tailed FlycatcherWorm-eating Warbler
KilldeerOlive-sided FlycatcherLouisiana Waterthrush
Semipalmated PloverWestern Wood-PeweeNorthern Waterthrush
Piping PloverEastern Wood-PeweeGolden-winged Warbler
Mountain PloverYellow-bellied FlycatcherBlue-winged Warbler
Snowy PloverAcadian FlycatcherBlack-and-white Warbler
Upland SandpiperAlder FlycatcherProthonotary Warbler
WhimbrelWillow FlycatcherSwainson's Warbler
Eskimo CurlewLeast FlycatcherTennessee Warbler
Long-billed CurlewHammond's FlycatcherOrange-crowned Warbler
Hudsonian GodwitGray FlycatcherLucy's Warbler
Marbled GodwitDusky FlycatcherNashville Warbler
Ruddy TurnstoneWestern FlycatcherVirginia's Warbler
Red KnotBuff-breasted FlycatcherConnecticut Warbler
RuffBlack PhoebeMacGillivray's Warbler
Sharp-tailed SandpiperEastern PhoebeMourning Warbler
Stilt SandpiperSay's PhoebeKentucky Warbler
Curlew SandpiperVermilion FlycatcherCommon Yellowthroat
SanderlingWhite-eyed VireoHooded Warbler
DunlinBell's VireoAmerican Redstart
Purple SandpiperGray VireoCape May Warbler
Baird's SandpiperYellow-throated VireoCerulean Warbler
Least SandpiperCassin's VireoNorthern Parula
White-rumped SandpiperBlue-headed VireoTropical Parula
Buff-breasted SandpiperPlumbeous VireoMagnolia Warbler
Pectoral SandpiperPhiladelphia VireoBay-breasted Warbler
Semipalmated SandpiperWarbling VireoBlackburnian Warbler
Western SandpiperRed-eyed VireoYellow Warbler
Short-billed DowitcherYellow-green VireoChestnut-sided Warbler
Long-billed DowitcherLoggerhead ShrikeBlackpoll Warbler
American WoodcockNorthern ShrikeBlack-throated Blue Warbler
Wilson's SnipeCanada JayPalm Warbler
Spotted SandpiperPinyon JayPine Warbler
Solitary SandpiperSteller's JayYellow-rumped Warbler
Lesser YellowlegsBlue JayYellow-throated Warbler
WilletWoodhouse's Scrub-JayPrairie Warbler
Greater YellowlegsClark's NutcrackerGrace's Warbler
Wilson's PhalaropeBlack-billed MagpieBlack-throated Gray Warbler
Red-necked PhalaropeAmerican CrowTownsend's Warbler
Red PhalaropeChihuahuan RavenHermit Warbler
Pomarine JaegerCommon RavenBlack-throated Green Warbler
Parasitic JaegerBlack-capped ChickadeeGolden-crowned Warbler
Long-tailed JaegerMountain ChickadeeCanada Warbler
Long-billed MurreletJuniper TitmouseWilson's Warbler
Ancient MurreletHorned LarkRed-faced Warbler
Black-legged KittiwakeBank SwallowPainted Redstart
Ivory GullTree SwallowHepatic Tanager
Sabine's GullViolet-green SwallowSummer Tanager
Bonaparte's GullNorthern Rough-winged SwallowScarlet Tanager
Black-headed GullPurple MartinWestern Tanager
Little GullBarn SwallowNorthern Cardinal
Ross's GullCliff SwallowPyrrhuloxia
Laughing GullCave SwallowYellow Grosbeak
Franklin's GullBushtitRose-breasted Grosbeak
Short-billed GullRuby-crowned KingletBlack-headed Grosbeak
Ring-billed GullGolden-crowned KingletBlue Grosbeak
Western GullBohemian WaxwingLazuli Bunting
California GullCedar WaxwingIndigo Bunting
Herring GullPhainopeplaVaried Bunting
Iceland GullRed-breasted NuthatchPainted Bunting
Lesser Black-backed GullWhite-breasted NuthatchDickcissel
Slaty-backed Gull