Month range
JanFebMarAprMayJunJulAugSepOctNovDec
Presence
Rare
Very rare
186 species · Top 186 recorded
Nannopterum auritum
Double-crested CormorantNannopterum auritum
♥
Troglodytes aedon
Northern House WrenTroglodytes aedon
♥
Loxia curvirostra
Red CrossbillLoxia curvirostra
♥
Pelecanus erythrorhynchos
American White PelicanPelecanus erythrorhynchos
♥
Circus hudsonius
Northern HarrierCircus hudsonius
♥
Callospermophilus lateralis
Common Golden-mantled Ground SquirrelCallospermophilus lateralis
♥
Martes caurina
Pacific MartenMartes caurina
♥
Falco columbarius
MerlinFalco columbarius
♥
Pooecetes gramineus
Vesper SparrowPooecetes gramineus
♥
Psiloscops flammeolus
Flammulated OwlPsiloscops flammeolus
♥
Nucifraga columbiana
Clark's NutcrackerNucifraga columbiana
♥
Passerina amoena
Lazuli BuntingPasserina amoena
♥
Setophaga townsendi
Townsend's WarblerSetophaga townsendi
♥
Passer domesticus
House SparrowPasser domesticus
♥
Cathartes aura
Turkey VultureCathartes aura
♥
Anser caerulescens
Snow GooseAnser caerulescens
♥
Passerella iliaca
Red Fox SparrowPasserella iliaca
♥
Aythya valisineria
CanvasbackAythya valisineria
♥
Pica hudsonia
Black-billed MagpiePica hudsonia
♥
Empidonax wrightii
American Grey FlycatcherEmpidonax wrightii
♥
Sitta carolinensis
White-breasted NuthatchSitta carolinensis
♥
Spizella breweri
Brewer's SparrowSpizella breweri
♥
Cyanocitta stelleri
Steller's JayCyanocitta stelleri
♥
Spinus psaltria
Lesser GoldfinchSpinus psaltria
♥
Setophaga occidentalis
Hermit WarblerSetophaga occidentalis
♥
Streptopelia decaocto
Eurasian Collared DoveStreptopelia decaocto
♥
Vireo cassinii
Cassin's VireoVireo cassinii
♥
Sayornis saya
Say's PhoebeSayornis saya
♥
Hirundo rustica
Barn SwallowHirundo rustica
♥
Empidonax difficilis
Western FlycatcherEmpidonax difficilis
♥
Haemorhous purpureus
Purple FinchHaemorhous purpureus
♥
Riparia riparia
Sand MartinRiparia riparia
♥
Odocoileus hemionus
Mule DeerOdocoileus hemionus
♥
Megaceryle alcyon
Belted KingfisherMegaceryle alcyon
♥
Sturnella neglecta
Western MeadowlarkSturnella neglecta
♥
Sphyrapicus thyroideus
Williamson's SapsuckerSphyrapicus thyroideus
♥
Astur atricapillus
American GoshawkAstur atricapillus
♥
Melospiza melodia
Song SparrowMelospiza melodia
♥
Cardellina pusilla
Wilson's WarblerCardellina pusilla
♥
Dryobates pubescens
Downy WoodpeckerDryobates pubescens
♥
Contopus sordidulus
Western Wood PeweeContopus sordidulus
♥
Molothrus ater
Brown-headed CowbirdMolothrus ater
♥
Aegolius acadicus
Northern Saw-whet OwlAegolius acadicus
♥
Corthylio calendula
Ruby-crowned KingletCorthylio calendula
♥
Oreoscoptes montanus
Sage ThrasherOreoscoptes montanus
♥
Vireo gilvus
Eastern Warbling VireoVireo gilvus
♥
Larus delawarensis
Ring-billed GullLarus delawarensis
♥
Aechmophorus clarkii
Clark's GrebeAechmophorus clarkii
♥
Spatula discors
Blue-winged TealSpatula discors
♥
Empidonax oberholseri
American Dusky FlycatcherEmpidonax oberholseri
♥
Tamiasciurus douglasii
Douglas's SquirrelTamiasciurus douglasii
♥
Ardea alba
Great EgretArdea alba
♥
Sitta canadensis
Red-breasted NuthatchSitta canadensis
♥
Thomomys mazama
Western Pocket GopherThomomys mazama
♥
Catharus guttatus
Hermit ThrushCatharus guttatus
♥
Bucephala albeola
BuffleheadBucephala albeola
♥
Aphelocoma californica
California Scrub JayAphelocoma californica
♥
Lanius ludovicianus
Loggerhead ShrikeLanius ludovicianus
♥
Actitis macularius
Spotted SandpiperActitis macularius
♥
Lepus americanus
Snowshoe HareLepus americanus
♥
Sialia mexicana
Western BluebirdSialia mexicana
♥
Aquila chrysaetos
Golden EagleAquila chrysaetos
♥
Piranga ludoviciana
Western TanagerPiranga ludoviciana
♥
Charadrius vociferus
KilldeerCharadrius vociferus
♥
Anser albifrons
Greater White-fronted GooseAnser albifrons
♥
Hesperiphona vespertina
Evening GrosbeakHesperiphona vespertina
♥
Zenaida macroura
Mourning DoveZenaida macroura
♥
Anas acuta
Northern PintailAnas acuta
♥
Falco mexicanus
Prairie FalconFalco mexicanus
♥
Melanerpes lewis
Lewis's WoodpeckerMelanerpes lewis
♥
Euphagus cyanocephalus
Brewer's BlackbirdEuphagus cyanocephalus
♥
Anas platyrhynchos
MallardAnas platyrhynchos
♥
Tachycineta bicolor
Tree SwallowTachycineta bicolor
♥
Ursus americanus
American Black BearUrsus americanus
♥
Poecile atricapillus
Black-capped ChickadeePoecile atricapillus
♥
Dryocopus pileatus
Pileated WoodpeckerDryocopus pileatus
♥
Mergus merganser
Common MerganserMergus merganser
♥
Archilochus alexandri
Black-chinned HummingbirdArchilochus alexandri
♥
Empidonax hammondii
Hammond's FlycatcherEmpidonax hammondii
♥
Neotamias townsendii
Townsend's ChipmunkNeotamias townsendii
♥
Selasphorus rufus
Rufous HummingbirdSelasphorus rufus
♥
Spatula cyanoptera
Cinnamon TealSpatula cyanoptera
♥
Falco peregrinus
Peregrine FalconFalco peregrinus
♥
Sturnus vulgaris
Common StarlingSturnus vulgaris
♥
Catherpes mexicanus
Canyon WrenCatherpes mexicanus
♥
Colaptes auratus
Northern FlickerColaptes auratus
♥
Calypte anna
Anna's HummingbirdCalypte anna
♥
Progne subis
Purple MartinProgne subis
♥
Haliaeetus leucocephalus
Bald EagleHaliaeetus leucocephalus
♥
Bombycilla cedrorum
Cedar WaxwingBombycilla cedrorum
♥
Strix varia
Barred OwlStrix varia
♥
Gavia immer
Common LoonGavia immer
♥
Geothlypis tolmiei
MacGillivray's WarblerGeothlypis tolmiei
♥
Empidonax traillii
Willow FlycatcherEmpidonax traillii
♥
Picoides arcticus
Black-backed WoodpeckerPicoides arcticus
♥
Eremophila alpestris
Horned LarkEremophila alpestris
♥
Aeronautes saxatalis
White-throated SwiftAeronautes saxatalis
♥
Leuconotopicus villosus
Hairy WoodpeckerLeuconotopicus villosus
♥
Fulica americana
American CootFulica americana
♥
Megascops kennicottii
Western Screech OwlMegascops kennicottii
♥
Ochotona princeps
American PikaOchotona princeps
♥
Aechmophorus occidentalis
Western GrebeAechmophorus occidentalis
♥
Accipiter striatus
Sharp-shinned HawkAccipiter striatus
♥
Poecile rufescens
Chestnut-backed ChickadeePoecile rufescens
♥
Bonasa umbellus
Ruffed GrouseBonasa umbellus
♥
Myadestes townsendi
Townsend's SolitaireMyadestes townsendi
♥
Turdus migratorius
American RobinTurdus migratorius
♥
Phalaropus tricolor
Wilson's PhalaropePhalaropus tricolor
♥
Melanerpes formicivorus
Acorn WoodpeckerMelanerpes formicivorus
♥
Spinus pinus
Pine SiskinSpinus pinus
♥
Setophaga coronata
Myrtle WarblerSetophaga coronata
♥
Pheucticus melanocephalus
Black-headed GrosbeakPheucticus melanocephalus
♥
Sayornis nigricans
Black PhoebeSayornis nigricans
♥
Ardea herodias
Great Blue HeronArdea herodias
♥
Setophaga nigrescens
Black-throated Grey WarblerSetophaga nigrescens
♥
Patagioenas fasciata
Band-tailed PigeonPatagioenas fasciata
♥
Catharus ustulatus
Swainson's ThrushCatharus ustulatus
♥
Aythya americana
RedheadAythya americana
♥
Selasphorus calliope
Calliope HummingbirdSelasphorus calliope
♥
Chordeiles minor
Common NighthawkChordeiles minor
♥
Petrochelidon pyrrhonota
American Cliff SwallowPetrochelidon pyrrhonota
♥
Myiarchus cinerascens
Ash-throated FlycatcherMyiarchus cinerascens
♥
Buteo lineatus
Red-shouldered HawkButeo lineatus
♥
Salpinctes obsoletus
Rock WrenSalpinctes obsoletus
♥
Callipepla californica
California QuailCallipepla californica
♥
Cinclus mexicanus
American DipperCinclus mexicanus
♥
Leuconotopicus albolarvatus
White-headed WoodpeckerLeuconotopicus albolarvatus
♥
Dendragapus fuliginosus
Sooty GrouseDendragapus fuliginosus
♥
Oreortyx pictus
Mountain QuailOreortyx pictus
♥
Chondestes grammacus
Lark SparrowChondestes grammacus
♥
Hydroprogne caspia
Caspian TernHydroprogne caspia
♥
Poecile gambeli
Mountain ChickadeePoecile gambeli
♥
Sphyrapicus ruber
Red-breasted SapsuckerSphyrapicus ruber
♥
Thryomanes bewickii
Bewick's WrenThryomanes bewickii
♥
Contopus cooperi
Olive-sided FlycatcherContopus cooperi
♥
Agelaius phoeniceus
Red-winged BlackbirdAgelaius phoeniceus
♥
Corvus brachyrhynchos
American CrowCorvus brachyrhynchos
♥
Haemorhous mexicanus
House FinchHaemorhous mexicanus
♥
Tyrannus verticalis
Western KingbirdTyrannus verticalis
♥
Pipilo maculatus
Spotted TowheePipilo maculatus
♥
Buteo lagopus
Rough-legged BuzzardButeo lagopus
♥
Stelgidopteryx serripennis
Northern Rough-winged SwallowStelgidopteryx serripennis
♥
Bubo virginianus
Great Horned OwlBubo virginianus
♥
Buteo jamaicensis
Red-tailed HawkButeo jamaicensis
♥
Tyto furcata
American Barn OwlTyto furcata
♥
Corvus corax
Northern RavenCorvus corax
♥
Leiothlypis ruficapilla
Nashville WarblerLeiothlypis ruficapilla
♥
Pandion haliaetus
OspreyPandion haliaetus
♥
Picoides dorsalis
American Three-toed WoodpeckerPicoides dorsalis
♥
Bombycilla garrulus
Bohemian WaxwingBombycilla garrulus
♥
Anthus rubescens
American PipitAnthus rubescens
♥
Spinus tristis
American GoldfinchSpinus tristis
♥
Regulus satrapa
Golden-crowned KingletRegulus satrapa
♥
Geothlypis trichas
Common YellowthroatGeothlypis trichas
♥
Buteo swainsoni
Swainson's HawkButeo swainsoni
♥
Charadrius semipalmatus
Semipalmated PloverCharadrius semipalmatus
♥
Ixoreus naevius
Varied ThrushIxoreus naevius
♥
Haemorhous cassinii
Cassin's FinchHaemorhous cassinii
♥
Certhia americana
Brown CreeperCerthia americana
♥
Spizella passerina
Chipping SparrowSpizella passerina
♥
Neotamias minimus
Least ChipmunkNeotamias minimus
♥
Zonotrichia leucophrys
White-crowned SparrowZonotrichia leucophrys
♥
Sialia currucoides
Mountain BluebirdSialia currucoides
♥
Leucosticte tephrocotis
Grey-crowned Rosy FinchLeucosticte tephrocotis
♥
Larus californicus
California GullLarus californicus
♥
Branta canadensis
Canada GooseBranta canadensis
♥
Sitta pygmaea
Pygmy NuthatchSitta pygmaea
♥
Passerculus sandwichensis
Savannah SparrowPasserculus sandwichensis
♥
Troglodytes pacificus
Pacific WrenTroglodytes pacificus
♥
Setophaga petechia
Mangrove WarblerSetophaga petechia
♥
Setophaga aestiva
American Yellow WarblerSetophaga aestiva
Not enough data
♥
Polioptila caerulea
Blue-grey GnatcatcherPolioptila caerulea
♥
Zonotrichia atricapilla
Golden-crowned SparrowZonotrichia atricapilla
♥
Melospiza lincolnii
Lincoln's SparrowMelospiza lincolnii
♥
Pipilo chlorurus
Green-tailed TowheePipilo chlorurus
♥
Cervus canadensis
WapitiCervus canadensis
♥
Chaetura vauxi
Vaux's SwiftChaetura vauxi
♥
Neotamias amoenus
Yellow-pine ChipmunkNeotamias amoenus
♥
Sterna forsteri
Forster's TernSterna forsteri
♥
Psaltriparus minimus
American BushtitPsaltriparus minimus
♥
Aythya collaris
Ring-necked DuckAythya collaris
♥
Canis latrans
CoyoteCanis latrans
♥
Glaucidium gnoma
Mountain Pygmy OwlGlaucidium gnoma
♥
Falco sparverius
American KestrelFalco sparverius
♥
Phalaenoptilus nuttallii
Common PoorwillPhalaenoptilus nuttallii
♥
Tachycineta thalassina
Violet-green SwallowTachycineta thalassina
♥