Month range
JanFebMarAprMayJunJulAugSepOctNovDec
Presence
Rare
Very rare
233 species · Top 233 recorded
Buteo lineatus
Red-shouldered HawkButeo lineatus
♥
Lophodytes cucullatus
Hooded MerganserLophodytes cucullatus
♥
Aquila chrysaetos
Golden EagleAquila chrysaetos
♥
Melanerpes lewis
Lewis's WoodpeckerMelanerpes lewis
♥
Eremophila alpestris
Horned LarkEremophila alpestris
♥
Vireo gilvus
Eastern Warbling VireoVireo gilvus
♥
Pelecanus erythrorhynchos
American White PelicanPelecanus erythrorhynchos
♥
Canis latrans
CoyoteCanis latrans
♥
Sphyrapicus ruber
Red-breasted SapsuckerSphyrapicus ruber
♥
Podilymbus podiceps
Pied-billed GrebePodilymbus podiceps
♥
Turdus migratorius
American RobinTurdus migratorius
♥
Lepus californicus
Black-tailed JackrabbitLepus californicus
♥
Aythya americana
RedheadAythya americana
♥
Cardellina pusilla
Wilson's WarblerCardellina pusilla
♥
Sturnus vulgaris
Common StarlingSturnus vulgaris
♥
Ixoreus naevius
Varied ThrushIxoreus naevius
♥
Phainopepla nitens
PhainopeplaPhainopepla nitens
♥
Aphelocoma californica
California Scrub JayAphelocoma californica
♥
Fulica americana
American CootFulica americana
♥
Calidris alpina
DunlinCalidris alpina
♥
Chamaea fasciata
WrentitChamaea fasciata
♥
Salpinctes obsoletus
Rock WrenSalpinctes obsoletus
♥
Larus hyperboreus
Glaucous GullLarus hyperboreus
♥
Anser rossii
Ross's GooseAnser rossii
♥
Botaurus lentiginosus
American BitternBotaurus lentiginosus
♥
Egretta thula
Snowy EgretEgretta thula
♥
Pandion haliaetus
OspreyPandion haliaetus
♥
Sayornis phoebe
Eastern PhoebeSayornis phoebe
♥
Archilochus alexandri
Black-chinned HummingbirdArchilochus alexandri
♥
Oxyura jamaicensis
Ruddy DuckOxyura jamaicensis
♥
Setophaga coronata
Myrtle WarblerSetophaga coronata
♥
Larus delawarensis
Ring-billed GullLarus delawarensis
♥
Aythya affinis
Lesser ScaupAythya affinis
♥
Limnodromus scolopaceus
Long-billed DowitcherLimnodromus scolopaceus
♥
Contopus cooperi
Olive-sided FlycatcherContopus cooperi
♥
Contopus sordidulus
Western Wood PeweeContopus sordidulus
♥
Aythya valisineria
CanvasbackAythya valisineria
♥
Sayornis nigricans
Black PhoebeSayornis nigricans
♥
Buteo regalis
Ferruginous HawkButeo regalis
♥
Molothrus ater
Brown-headed CowbirdMolothrus ater
♥
Falco columbarius
MerlinFalco columbarius
♥
Larus glaucoides
Iceland GullLarus glaucoides
♥
Ammodramus savannarum
Grasshopper SparrowAmmodramus savannarum
♥
Larus glaucescens
Glaucous-winged GullLarus glaucescens
♥
Pipilo maculatus
Spotted TowheePipilo maculatus
♥
Chondestes grammacus
Lark SparrowChondestes grammacus
♥
Empidonax hammondii
Hammond's FlycatcherEmpidonax hammondii
♥
Passerina caerulea
Blue GrosbeakPasserina caerulea
♥
Baeolophus inornatus
Oak TitmouseBaeolophus inornatus
♥
Megascops kennicottii
Western Screech OwlMegascops kennicottii
♥
Leiothlypis ruficapilla
Nashville WarblerLeiothlypis ruficapilla
♥
Aythya marila
Greater ScaupAythya marila
♥
Anas crecca
Eurasian TealAnas crecca
♥
Agelaius phoeniceus
Red-winged BlackbirdAgelaius phoeniceus
♥
Buteo lagopus
Rough-legged BuzzardButeo lagopus
♥
Falco peregrinus
Peregrine FalconFalco peregrinus
♥
Ondatra zibethicus
Common MuskratOndatra zibethicus
♥
Porzana carolina
SoraPorzana carolina
♥
Anser albifrons
Greater White-fronted GooseAnser albifrons
♥
Euphagus cyanocephalus
Brewer's BlackbirdEuphagus cyanocephalus
♥
Pheucticus melanocephalus
Black-headed GrosbeakPheucticus melanocephalus
♥
Accipiter striatus
Sharp-shinned HawkAccipiter striatus
♥
Leiothlypis celata
Orange-crowned WarblerLeiothlypis celata
♥
Aeronautes saxatalis
White-throated SwiftAeronautes saxatalis
♥
Larus brachyrhynchus
Short-billed GullLarus brachyrhynchus
♥
Xanthocephalus xanthocephalus
Yellow-headed BlackbirdXanthocephalus xanthocephalus
♥
Bucephala albeola
BuffleheadBucephala albeola
♥
Tyrannus verticalis
Western KingbirdTyrannus verticalis
♥
Gallinula galeata
Common GallinuleGallinula galeata
♥
Passerina amoena
Lazuli BuntingPasserina amoena
♥
Nannopterum auritum
Double-crested CormorantNannopterum auritum
♥
Calidris mauri
Western SandpiperCalidris mauri
♥
Zonotrichia leucophrys
White-crowned SparrowZonotrichia leucophrys
♥
Empidonax traillii
Willow FlycatcherEmpidonax traillii
♥
Toxostoma redivivum
California ThrasherToxostoma redivivum
♥
Gavia immer
Common LoonGavia immer
♥
Catharus guttatus
Hermit ThrushCatharus guttatus
♥
Sitta carolinensis
White-breasted NuthatchSitta carolinensis
♥
Aimophila ruficeps
Rufous-crowned SparrowAimophila ruficeps
♥
Petrochelidon pyrrhonota
American Cliff SwallowPetrochelidon pyrrhonota
♥
Bucephala clangula
Common GoldeneyeBucephala clangula
♥
Tyrannus vociferans
Cassin's KingbirdTyrannus vociferans
♥
Melospiza georgiana
Swamp SparrowMelospiza georgiana
♥
Zonotrichia albicollis
White-throated SparrowZonotrichia albicollis
♥
Setophaga occidentalis
Hermit WarblerSetophaga occidentalis
♥
Hydroprogne caspia
Caspian TernHydroprogne caspia
♥
Stelgidopteryx serripennis
Northern Rough-winged SwallowStelgidopteryx serripennis
♥
Sitta canadensis
Red-breasted NuthatchSitta canadensis
♥
Sterna forsteri
Forster's TernSterna forsteri
♥
Spatula cyanoptera
Cinnamon TealSpatula cyanoptera
♥
Mergus serrator
Red-breasted MerganserMergus serrator
♥
Setophaga townsendi
Townsend's WarblerSetophaga townsendi
♥
Corvus brachyrhynchos
American CrowCorvus brachyrhynchos
♥
Aix sponsa
Wood DuckAix sponsa
♥
Setophaga nigrescens
Black-throated Grey WarblerSetophaga nigrescens
♥
Numenius hudsonicus
Hudsonian WhimbrelNumenius hudsonicus
Not enough data
♥
Calidris melanotos
Pectoral SandpiperCalidris melanotos
♥
Tyto furcata
American Barn OwlTyto furcata
♥
Spatula clypeata
Northern ShovelerSpatula clypeata
♥
Larus californicus
California GullLarus californicus
♥
Procyon lotor
Northern RaccoonProcyon lotor
♥
Chroicocephalus philadelphia
Bonaparte's GullChroicocephalus philadelphia
♥
Polioptila caerulea
Blue-grey GnatcatcherPolioptila caerulea
♥
Catharus ustulatus
Swainson's ThrushCatharus ustulatus
♥
Cypseloides niger
American Black SwiftCypseloides niger
♥
Actitis macularius
Spotted SandpiperActitis macularius
♥
Riparia riparia
Sand MartinRiparia riparia
♥
Geococcyx californianus
Greater RoadrunnerGeococcyx californianus
♥
Oreoscoptes montanus
Sage ThrasherOreoscoptes montanus
♥
Tringa melanoleuca
Greater YellowlegsTringa melanoleuca
♥
Cistothorus palustris
Marsh WrenCistothorus palustris
♥
Columba livia
Rock DoveColumba livia
♥
Phalaropus lobatus
Red-necked PhalaropePhalaropus lobatus
♥
Calidris minutilla
Least SandpiperCalidris minutilla
♥
Tringa flavipes
Lesser YellowlegsTringa flavipes
♥
Sayornis saya
Say's PhoebeSayornis saya
♥
Anas acuta
Northern PintailAnas acuta
♥
Setophaga aestiva
American Yellow WarblerSetophaga aestiva
♥
Mimus polyglottos
Northern MockingbirdMimus polyglottos
♥
Haemorhous purpureus
Purple FinchHaemorhous purpureus
♥
Mephitis mephitis
Striped SkunkMephitis mephitis
♥
Spinus tristis
American GoldfinchSpinus tristis
♥
Ardea herodias
Great Blue HeronArdea herodias
♥
Phasianus colchicus
Common PheasantPhasianus colchicus
♥
Castor canadensis
North American BeaverCastor canadensis
♥
Zonotrichia atricapilla
Golden-crowned SparrowZonotrichia atricapilla
♥
Melanerpes formicivorus
Acorn WoodpeckerMelanerpes formicivorus
♥
Phalaropus tricolor
Wilson's PhalaropePhalaropus tricolor
♥
Mergus merganser
Common MerganserMergus merganser
♥
Geothlypis trichas
Common YellowthroatGeothlypis trichas
♥
Charadrius semipalmatus
Semipalmated PloverCharadrius semipalmatus
♥
Sylvilagus bachmani
Brush RabbitSylvilagus bachmani
♥
Dipodomys heermanni
Heermann's Kangaroo RatDipodomys heermanni
♥
Numenius americanus
Long-billed CurlewNumenius americanus
♥
Tachycineta bicolor
Tree SwallowTachycineta bicolor
♥
Chordeiles acutipennis
Lesser NighthawkChordeiles acutipennis
♥
Podiceps auritus
Horned GrebePodiceps auritus
♥
Melospiza melodia
Song SparrowMelospiza melodia
♥
Anthus rubescens
American PipitAnthus rubescens
♥
Cervus canadensis
WapitiCervus canadensis
♥
Himantopus mexicanus
Black-necked StiltHimantopus mexicanus
♥
Myocastor coypus
CoypuMyocastor coypus
♥
Cygnus columbianus
Tundra SwanCygnus columbianus
♥
Limosa fedoa
Marbled GodwitLimosa fedoa
♥
Empidonax oberholseri
American Dusky FlycatcherEmpidonax oberholseri
♥
Odocoileus hemionus
Mule DeerOdocoileus hemionus
♥
Mareca americana
American WigeonMareca americana
♥
Numenius phaeopus
Eurasian WhimbrelNumenius phaeopus
♥
Hirundo rustica
Barn SwallowHirundo rustica
♥
Streptopelia decaocto
Eurasian Collared DoveStreptopelia decaocto
♥
Leuconotopicus villosus
Hairy WoodpeckerLeuconotopicus villosus
♥
Pyrocephalus rubinus
Vermilion FlycatcherPyrocephalus rubinus
♥
Neogale frenata
Long-tailed WeaselNeogale frenata
♥
Podiceps nigricollis
Black-necked GrebePodiceps nigricollis
♥
Vireo huttoni
Hutton's VireoVireo huttoni
♥
Plegadis chihi
White-faced IbisPlegadis chihi
♥
Passer domesticus
House SparrowPasser domesticus
♥
Haemorhous mexicanus
House FinchHaemorhous mexicanus
♥
Elanus leucurus
White-tailed KiteElanus leucurus
♥
Pooecetes gramineus
Vesper SparrowPooecetes gramineus
♥
Icterus cucullatus
Hooded OrioleIcterus cucullatus
♥
Melozone crissalis
California TowheeMelozone crissalis
♥
Calypte anna
Anna's HummingbirdCalypte anna
♥
Sylvilagus audubonii
Desert CottontailSylvilagus audubonii
♥
Egretta caerulea
Little Blue HeronEgretta caerulea
♥
Selasphorus rufus
Rufous HummingbirdSelasphorus rufus
♥
Buteo swainsoni
Swainson's HawkButeo swainsoni
♥
Corvus corax
Northern RavenCorvus corax
♥
Recurvirostra americana
American AvocetRecurvirostra americana
♥
Larus smithsonianus
American Herring GullLarus smithsonianus
♥
Butorides virescens
Green HeronButorides virescens
♥
Bombycilla cedrorum
Cedar WaxwingBombycilla cedrorum
♥
Lanius ludovicianus
Loggerhead ShrikeLanius ludovicianus
♥
Aythya collaris
Ring-necked DuckAythya collaris
♥
Anser caerulescens
Snow GooseAnser caerulescens
♥
Dryobates pubescens
Downy WoodpeckerDryobates pubescens
♥
Agelaius tricolor
Tricolored BlackbirdAgelaius tricolor
♥
Meleagris gallopavo
Wild TurkeyMeleagris gallopavo
♥
Haliaeetus leucocephalus
Bald EagleHaliaeetus leucocephalus
♥
Psaltriparus minimus
American BushtitPsaltriparus minimus
♥
Cathartes aura
Turkey VultureCathartes aura
♥
Dryobates nuttallii
Nuttall's WoodpeckerDryobates nuttallii
♥
Bubo virginianus
Great Horned OwlBubo virginianus
♥
Junco hyemalis
Dark-eyed JuncoJunco hyemalis
♥
Sturnella neglecta
Western MeadowlarkSturnella neglecta
♥
Vireo cassinii
Cassin's VireoVireo cassinii
♥
Chaetura vauxi
Vaux's SwiftChaetura vauxi
♥
Megaceryle alcyon
Belted KingfisherMegaceryle alcyon
♥
Limnodromus griseus
Short-billed DowitcherLimnodromus griseus
♥
Falco sparverius
American KestrelFalco sparverius
♥
Branta hutchinsii
Cackling GooseBranta hutchinsii
♥
Spinus psaltria
Lesser GoldfinchSpinus psaltria
♥
Tachycineta thalassina
Violet-green SwallowTachycineta thalassina
♥
Empidonax difficilis
Western FlycatcherEmpidonax difficilis
♥
Vireo bellii
Bell's VireoVireo bellii
♥
Chlidonias niger
Black TernChlidonias niger
♥
Tringa semipalmata
WilletTringa semipalmata
♥
Setophaga ruticilla
American RedstartSetophaga ruticilla
♥
Aechmophorus occidentalis
Western GrebeAechmophorus occidentalis
♥
Lontra canadensis
North American River OtterLontra canadensis
♥
Melospiza lincolnii
Lincoln's SparrowMelospiza lincolnii
♥
Gallinago delicata
Wilson's SnipeGallinago delicata
♥
Sialia currucoides
Mountain BluebirdSialia currucoides
♥
Quiscalus mexicanus
Great-tailed GrackleQuiscalus mexicanus
♥
Setophaga petechia
Mangrove WarblerSetophaga petechia
♥
Antigone canadensis
Sandhill CraneAntigone canadensis
♥
Asio flammeus
Short-eared OwlAsio flammeus
♥
Falco mexicanus
Prairie FalconFalco mexicanus
♥
Icteria virens
Yellow-breasted ChatIcteria virens
♥
Rallus limicola
Virginia RailRallus limicola
♥
Passerella iliaca
Red Fox SparrowPasserella iliaca
♥
Myiarchus cinerascens
Ash-throated FlycatcherMyiarchus cinerascens
♥
Callipepla californica
California QuailCallipepla californica
♥
Spizella passerina
Chipping SparrowSpizella passerina
♥
Mareca penelope
Eurasian WigeonMareca penelope
♥
Branta canadensis
Canada GooseBranta canadensis
♥
Troglodytes aedon
Northern House WrenTroglodytes aedon
♥
Aechmophorus clarkii
Clark's GrebeAechmophorus clarkii
♥
Passerculus sandwichensis
Savannah SparrowPasserculus sandwichensis
♥
Geothlypis tolmiei
MacGillivray's WarblerGeothlypis tolmiei
♥
Cairina moschata
Muscovy DuckCairina moschata
♥
Piranga ludoviciana
Western TanagerPiranga ludoviciana
♥
Pluvialis squatarola
Grey PloverPluvialis squatarola
♥
Circus hudsonius
Northern HarrierCircus hudsonius
♥
Spinus pinus
Pine SiskinSpinus pinus
♥
Certhia americana
Brown CreeperCerthia americana
♥
Thryomanes bewickii
Bewick's WrenThryomanes bewickii
♥
Tringa solitaria
Solitary SandpiperTringa solitaria
♥
Nycticorax nycticorax
Black-crowned Night HeronNycticorax nycticorax
♥
Regulus satrapa
Golden-crowned KingletRegulus satrapa
♥
Spatula discors
Blue-winged TealSpatula discors
♥
Sialia mexicana
Western BluebirdSialia mexicana
♥
Empidonax wrightii
American Grey FlycatcherEmpidonax wrightii
♥