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Big Johnson Reservoir & Bluestem Prairie Open Space

Located in the Colorado, USA area, Big Johnson Reservoir & Bluestem Prairie Open Space is a popular birding destination. Recently, birders have spotted Canada Goose, Mallard, Ruddy Duck in the area.

296
All-Time Species
73
Sightings (14 days)
Colorado
Region
United States
Country

Location Map

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Live eBird Sightings

Trailing 14 Days
Species
Date Spotted
Count
Canada GooseBranta canadensis
Aug 5, 2026
X
MallardAnas platyrhynchos
Aug 5, 2026
X
Ruddy DuckOxyura jamaicensis
Aug 5, 2026
X
KilldeerCharadrius vociferus
Aug 5, 2026
X
Wilson's PhalaropePhalaropus tricolor
Aug 5, 2026
1
Spotted SandpiperActitis macularius
Aug 5, 2026
X
California GullLarus californicus
Aug 5, 2026
X
Forster's TernSterna forsteri
Aug 5, 2026
1
Western GrebeAechmophorus occidentalis
Aug 5, 2026
X
White-faced IbisPlegadis chihi
Aug 5, 2026
6
Great Blue HeronArdea herodias
Aug 5, 2026
2
American White PelicanPelecanus erythrorhynchos
Aug 5, 2026
X
Chipping SparrowSpizella passerina
Aug 5, 2026
10
Lark SparrowChondestes grammacus
Aug 5, 2026
X
Lark BuntingCalamospiza melanocorys
Aug 5, 2026
5
Yellow-headed BlackbirdXanthocephalus xanthocephalus
Aug 5, 2026
4
Red-winged BlackbirdAgelaius phoeniceus
Aug 5, 2026
X
Cinnamon TealSpatula cyanoptera
Aug 5, 2026
1
GadwallMareca strepera
Aug 5, 2026
5
RedheadAythya americana
Aug 5, 2026
3
American CootFulica americana
Aug 5, 2026
1
Lesser YellowlegsTringa flavipes
Aug 5, 2026
2
Ring-billed GullLarus delawarensis
Aug 5, 2026
24
Pied-billed GrebePodilymbus podiceps
Aug 5, 2026
1
Eared GrebePodiceps nigricollis
Aug 5, 2026
2
Double-crested CormorantNannopterum auritum
Aug 5, 2026
4
Cooper's HawkAstur cooperii
Aug 5, 2026
1
Say's PhoebeSayornis saya
Aug 5, 2026
4
Western KingbirdTyrannus verticalis
Aug 5, 2026
4
Tree SwallowTachycineta bicolor
Aug 5, 2026
2
Barn SwallowHirundo rustica
Aug 5, 2026
12
Cliff SwallowPetrochelidon pyrrhonota
Aug 5, 2026
10
Vesper SparrowPooecetes gramineus
Aug 5, 2026
2
Song SparrowMelospiza melodia
Aug 5, 2026
1
Western MeadowlarkSturnella neglecta
Aug 5, 2026
1
Brown-headed CowbirdMolothrus ater
Aug 5, 2026
1
Common GrackleQuiscalus quiscula
Aug 5, 2026
4
Wood DuckAix sponsa
Aug 3, 2026
7
Blue-winged TealSpatula discors
Aug 3, 2026
6
Northern ShovelerSpatula clypeata
Aug 3, 2026
3
Mourning DoveZenaida macroura
Aug 3, 2026
1
Broad-tailed HummingbirdSelasphorus platycercus
Aug 3, 2026
1
Least SandpiperCalidris minutilla
Aug 3, 2026
1
Green HeronButorides virescens
Aug 3, 2026
2
Bald EagleHaliaeetus leucocephalus
Aug 3, 2026
1
American KestrelFalco sparverius
Aug 3, 2026
1
Cassin's KingbirdTyrannus vociferans
Aug 3, 2026
5
Bank SwallowRiparia riparia
Aug 3, 2026
1
European StarlingSturnus vulgaris
Aug 3, 2026
20
American RobinTurdus migratorius
Aug 3, 2026
1
House FinchHaemorhous mexicanus
Aug 3, 2026
2
Brewer's BlackbirdEuphagus cyanocephalus
Aug 3, 2026
1
Blue GrosbeakPasserina caerulea
Aug 3, 2026
1
Belted KingfisherMegaceryle alcyon
Aug 1, 2026
1
Northern FlickerColaptes auratus
Aug 1, 2026
1
Northern Rough-winged SwallowStelgidopteryx serripennis
Aug 1, 2026
45
Savannah SparrowPasserculus sandwichensis
Aug 1, 2026
2
Bullock's OrioleIcterus bullockii
Aug 1, 2026
6
Baird's SandpiperCalidris bairdii
Jul 31, 2026
1
American PipitAnthus rubescens
Jul 31, 2026
1
Solitary SandpiperTringa solitaria
Jul 29, 2026
1
Red-tailed HawkButeo jamaicensis
Jul 29, 2026
1
American AvocetRecurvirostra americana
Jul 29, 2026
10
Peregrine FalconFalco peregrinus
Jul 26, 2026
1
Jul 23, 2026
2
Semipalmated SandpiperCalidris pusilla
Jul 23, 2026
1
Black TernChlidonias niger
Jul 23, 2026
1
Mississippi KiteIctinia mississippiensis
Jul 23, 2026
1
Hooded MerganserLophodytes cucullatus
Jul 23, 2026
1
Caspian TernHydroprogne caspia
Jul 23, 2026
1
Common RavenCorvus corax
Jul 23, 2026
1
Lesser ScaupAythya affinis
Jul 23, 2026
3
American CrowCorvus brachyrhynchos
Jul 23, 2026
4

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