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Rocky Mountain Arsenal NWR (Please use more specific locations)
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Live eBird Sightings
Species
Date Spotted
Count
Canada GooseBranta canadensis
May 5, 2026
7
Blue-winged TealSpatula discors
May 5, 2026
3
Northern ShovelerSpatula clypeata
May 5, 2026
2
MallardAnas platyrhynchos
May 5, 2026
3
Ruddy DuckOxyura jamaicensis
May 5, 2026
3
Eurasian Collared-DoveStreptopelia decaocto
May 5, 2026
2
American CootFulica americana
May 5, 2026
7
KilldeerCharadrius vociferus
May 5, 2026
3
Long-billed DowitcherLimnodromus scolopaceus
May 5, 2026
5
Pied-billed GrebePodilymbus podiceps
May 5, 2026
3
Western GrebeAechmophorus occidentalis
May 5, 2026
6
Double-crested CormorantNannopterum auritum
May 5, 2026
1
White-faced IbisPlegadis chihi
May 5, 2026
1
Snowy EgretEgretta thula
May 5, 2026
1
American White PelicanPelecanus erythrorhynchos
May 5, 2026
13
Say's PhoebeSayornis saya
May 5, 2026
2
American RobinTurdus migratorius
May 5, 2026
2
White-crowned SparrowZonotrichia leucophrys
May 5, 2026
2
Spotted TowheePipilo maculatus
May 5, 2026
1
Yellow-headed BlackbirdXanthocephalus xanthocephalus
May 5, 2026
9
Western MeadowlarkSturnella neglecta
May 5, 2026
1
Red-winged BlackbirdAgelaius phoeniceus
May 5, 2026
16
Common GrackleQuiscalus quiscula
May 5, 2026
2
Northern Yellow WarblerSetophaga aestiva
May 5, 2026
1
Spotted SandpiperActitis macularius
May 5, 2026
3
Ring-billed GullLarus delawarensis
May 5, 2026
1
Forster's TernSterna forsteri
May 5, 2026
6
Great Blue HeronArdea herodias
May 5, 2026
1
Cliff SwallowPetrochelidon pyrrhonota
May 5, 2026
100
Marsh WrenCistothorus palustris
May 5, 2026
1
European StarlingSturnus vulgaris
May 5, 2026
2
Rock PigeonColumba livia
May 4, 2026
6
Mourning DoveZenaida macroura
May 4, 2026
7
American AvocetRecurvirostra americana
May 4, 2026
1
Bald EagleHaliaeetus leucocephalus
May 4, 2026
1
Red-tailed HawkButeo jamaicensis
May 4, 2026
1
Northern FlickerColaptes auratus
May 4, 2026
2
American KestrelFalco sparverius
May 4, 2026
2
Western KingbirdTyrannus verticalis
May 4, 2026
1
Blue JayCyanocitta cristata
May 4, 2026
1
Black-billed MagpiePica hudsonia
May 4, 2026
2
Barn SwallowHirundo rustica
May 4, 2026
6
Chipping SparrowSpizella passerina
May 4, 2026
1
Brewer's SparrowSpizella breweri
May 4, 2026
3
Lark SparrowChondestes grammacus
May 4, 2026
9
Bullock's OrioleIcterus bullockii
May 4, 2026
1
Brown-headed CowbirdMolothrus ater
May 4, 2026
2
Swainson's HawkButeo swainsoni
May 4, 2026
1
Wood DuckAix sponsa
May 4, 2026
2
GadwallMareca strepera
May 4, 2026
5
Green-winged TealAnas crecca
May 4, 2026
1
CanvasbackAythya valisineria
May 4, 2026
1
RedheadAythya americana
May 4, 2026
4
Lesser ScaupAythya affinis
May 4, 2026
1
Wilson's PhalaropePhalaropus tricolor
May 4, 2026
8
Solitary SandpiperTringa solitaria
May 4, 2026
1
Lesser YellowlegsTringa flavipes
May 4, 2026
3
California GullLarus californicus
May 4, 2026
1
Eared GrebePodiceps nigricollis
May 4, 2026
2
Turkey VultureCathartes aura
May 4, 2026
1
Golden EagleAquila chrysaetos
May 4, 2026
1
Sharp-shinned HawkAccipiter striatus
May 4, 2026
1
Cooper's HawkAstur cooperii
May 4, 2026
1
Northern HarrierCircus hudsonius
May 4, 2026
1
Broad-winged HawkButeo platypterus
May 4, 2026
1
Downy WoodpeckerDryobates pubescens
May 4, 2026
1
Common RavenCorvus corax
May 4, 2026
1
Black-capped ChickadeePoecile atricapillus
May 4, 2026
1
Tree SwallowTachycineta bicolor
May 4, 2026
2
Violet-green SwallowTachycineta thalassina
May 4, 2026
5
Northern House WrenTroglodytes aedon
May 4, 2026
3
House FinchHaemorhous mexicanus
May 4, 2026
3
Vesper SparrowPooecetes gramineus
May 4, 2026
1
Great-tailed GrackleQuiscalus mexicanus
May 4, 2026
1
Common MerganserMergus merganser
May 4, 2026
2
American CrowCorvus brachyrhynchos
May 4, 2026
3
Horned LarkEremophila alpestris
May 4, 2026
5
White-breasted NuthatchSitta carolinensis
May 4, 2026
1
Loggerhead ShrikeLanius ludovicianus
May 4, 2026
1
House SparrowPasser domesticus
May 4, 2026
1
Belted KingfisherMegaceryle alcyon
May 3, 2026
1
American WigeonMareca americana
May 3, 2026
2
BuffleheadBucephala albeola
May 3, 2026
10
Hooded MerganserLophodytes cucullatus
May 3, 2026
2
Hermit ThrushCatharus guttatus
May 3, 2026
2
Dark-eyed JuncoJunco hyemalis
May 3, 2026
1
Greater YellowlegsTringa melanoleuca
May 3, 2026
1
Savannah SparrowPasserculus sandwichensis
May 3, 2026
2
Northern Rough-winged SwallowStelgidopteryx serripennis
May 3, 2026
4
Ring-necked DuckAythya collaris
May 3, 2026
2
Song SparrowMelospiza melodia
May 3, 2026
1
Common YellowthroatGeothlypis trichas
May 3, 2026
1
Yellow-rumped WarblerSetophaga coronata
May 3, 2026
1
Clark's GrebeAechmophorus clarkii
May 3, 2026
2
Brewer's BlackbirdEuphagus cyanocephalus
May 3, 2026
1
American GoldfinchSpinus tristis
May 3, 2026
1
Blue-gray GnatcatcherPolioptila caerulea
May 3, 2026
3
Townsend's SolitaireMyadestes townsendi
May 3, 2026
1
Green-tailed TowheePipilo chlorurus
May 3, 2026
1
Orange-crowned WarblerLeiothlypis celata
May 3, 2026
1
Black-headed GrosbeakPheucticus melanocephalus
May 3, 2026
1
Least SandpiperCalidris minutilla
May 3, 2026
1
Cinnamon TealSpatula cyanoptera
May 2, 2026
4
Black-crowned Night HeronNycticorax nycticorax
May 2, 2026
1
Burrowing OwlAthene cunicularia
May 2, 2026
X
Western SandpiperCalidris mauri
May 2, 2026
1
SoraPorzana carolina
May 2, 2026
1
Western Cattle-EgretArdea ibis
May 2, 2026
2
Horned GrebePodiceps auritus
May 2, 2026
1
Semipalmated SandpiperCalidris pusilla
May 2, 2026
1
Rock WrenSalpinctes obsoletus
May 2, 2026
1
Grasshopper SparrowAmmodramus savannarum
May 2, 2026
1
Swainson's ThrushCatharus ustulatus
May 2, 2026
2
Black-necked StiltHimantopus mexicanus
May 1, 2026
2
Semipalmated PloverCharadrius semipalmatus
May 1, 2026
2
Hairy WoodpeckerLeuconotopicus villosus
May 1, 2026
1
BushtitPsaltriparus minimus
May 1, 2026
2
Common LoonGavia immer
May 1, 2026
2
OspreyPandion haliaetus
May 1, 2026
1
Franklin's GullLeucophaeus pipixcan
May 1, 2026
2
Bank SwallowRiparia riparia
May 1, 2026
10
Virginia RailRallus limicola
May 1, 2026
1
Great Horned OwlBubo virginianus
Apr 30, 2026
2
Brown ThrasherToxostoma rufum
Apr 30, 2026
1
Lincoln's SparrowMelospiza lincolnii
Apr 29, 2026
1
Marbled GodwitLimosa fedoa
Apr 29, 2026
2
WilletTringa semipalmata
Apr 29, 2026
1
American PipitAnthus rubescens
Apr 28, 2026
1
Wilson's SnipeGallinago delicata
Apr 28, 2026
1
Long-billed CurlewNumenius americanus
Apr 27, 2026
2
Peregrine FalconFalco peregrinus
Apr 26, 2026
1
Northern PintailAnas acuta
Apr 26, 2026
1
Prairie FalconFalco mexicanus
Apr 26, 2026
1
MerlinFalco columbarius
Apr 26, 2026
1
Wild TurkeyMeleagris gallopavo
Apr 25, 2026
1
Mountain ChickadeePoecile gambeli
Apr 25, 2026
1
Lesser GoldfinchSpinus psaltria
Apr 25, 2026
3
Caspian TernHydroprogne caspia
Apr 25, 2026
2
Palm WarblerSetophaga palmarum
Apr 25, 2026
1
Cassin's KingbirdTyrannus vociferans
Apr 25, 2026
1
Red-breasted MerganserMergus serrator
Apr 25, 2026
1
White-throated SparrowZonotrichia albicollis
Apr 24, 2026
1
Baird's SandpiperCalidris bairdii
Apr 24, 2026
2
Eastern PhoebeSayornis phoebe
Apr 24, 2026
1
Ferruginous HawkButeo regalis
Apr 22, 2026
1
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