Month range
JanFebMarAprMayJunJulAugSepOctNovDec
Presence
Rare
Very rare
235 species · Top 235 recorded
Lagopus leucura
White-tailed PtarmiganLagopus leucura
♥
Cygnus columbianus
Tundra SwanCygnus columbianus
♥
Setophaga dominica
Yellow-throated WarblerSetophaga dominica
Not enough data
♥
Bubo virginianus
Great Horned OwlBubo virginianus
♥
Melospiza lincolnii
Lincoln's SparrowMelospiza lincolnii
♥
Fratercula corniculata
Horned PuffinFratercula corniculata
♥
Asio flammeus
Short-eared OwlAsio flammeus
Not enough data
♥
Spizelloides arborea
American Tree SparrowSpizelloides arborea
Not enough data
♥
Limosa haemastica
Hudsonian GodwitLimosa haemastica
♥
Eremophila alpestris
Horned LarkEremophila alpestris
♥
Brachyramphus brevirostris
Kittlitz's MurreletBrachyramphus brevirostris
♥
Phoca vitulina
Harbor SealPhoca vitulina
♥
Mergus merganser
Common MerganserMergus merganser
♥
Synthliboramphus antiquus
Ancient MurreletSynthliboramphus antiquus
♥
Tringa solitaria
Solitary SandpiperTringa solitaria
♥
Glaucidium gnoma
Mountain Pygmy OwlGlaucidium gnoma
♥
Cygnus buccinator
Trumpeter SwanCygnus buccinator
♥
Haematopus bachmani
Black OystercatcherHaematopus bachmani
♥
Charadrius semipalmatus
Semipalmated PloverCharadrius semipalmatus
♥
Chordeiles minor
Common NighthawkChordeiles minor
♥
Limosa lapponica
Bar-tailed GodwitLimosa lapponica
♥
Perisoreus canadensis
Canada JayPerisoreus canadensis
♥
Setophaga ruticilla
American RedstartSetophaga ruticilla
♥
Strix varia
Barred OwlStrix varia
♥
Myiarchus crinitus
Great Crested FlycatcherMyiarchus crinitus
Not enough data
♥
Sayornis saya
Say's PhoebeSayornis saya
♥
Limosa fedoa
Marbled GodwitLimosa fedoa
Not enough data
♥
Aegolius funereus
Boreal OwlAegolius funereus
♥
Larus brachyrhynchus
Short-billed GullLarus brachyrhynchus
♥
Cyanocitta stelleri
Steller's JayCyanocitta stelleri
♥
Riparia riparia
Sand MartinRiparia riparia
♥
Anser albifrons
Greater White-fronted GooseAnser albifrons
♥
Tringa incana
Wandering TattlerTringa incana
♥
Corvus brachyrhynchos
American CrowCorvus brachyrhynchos
♥
Melospiza georgiana
Swamp SparrowMelospiza georgiana
♥
Falco columbarius
MerlinFalco columbarius
♥
Bucephala clangula
Common GoldeneyeBucephala clangula
♥
Lophodytes cucullatus
Hooded MerganserLophodytes cucullatus
Not enough data
♥
Gavia adamsii
Yellow-billed LoonGavia adamsii
♥
Setophaga palmarum
Palm WarblerSetophaga palmarum
Not enough data
♥
Buteo lagopus
Rough-legged BuzzardButeo lagopus
♥
Poecile atricapillus
Black-capped ChickadeePoecile atricapillus
♥
Fratercula cirrhata
Tufted PuffinFratercula cirrhata
♥
Catharus guttatus
Hermit ThrushCatharus guttatus
♥
Bombycilla cedrorum
Cedar WaxwingBombycilla cedrorum
♥
Anas acuta
Northern PintailAnas acuta
♥
Euphagus carolinus
Rusty BlackbirdEuphagus carolinus
♥
Larus smithsonianus
American Herring GullLarus smithsonianus
♥
Marmota caligata
Hoary MarmotMarmota caligata
♥
Aquila chrysaetos
Golden EagleAquila chrysaetos
♥
Hydroprogne caspia
Caspian TernHydroprogne caspia
♥
Calidris melanotos
Pectoral SandpiperCalidris melanotos
♥
Calidris canutus
Red KnotCalidris canutus
♥
Corthylio calendula
Ruby-crowned KingletCorthylio calendula
♥
Circus hudsonius
Northern HarrierCircus hudsonius
♥
Aythya americana
RedheadAythya americana
Not enough data
♥
Pica hudsonia
Black-billed MagpiePica hudsonia
♥
Spizella passerina
Chipping SparrowSpizella passerina
♥
Histrionicus histrionicus
Harlequin DuckHistrionicus histrionicus
♥
Tringa melanoleuca
Greater YellowlegsTringa melanoleuca
♥
Gavia stellata
Red-throated LoonGavia stellata
♥
Ardea herodias
Great Blue HeronArdea herodias
♥
Junco hyemalis
Dark-eyed JuncoJunco hyemalis
♥
Stercorarius pomarinus
Pomarine JaegerStercorarius pomarinus
♥
Spinus pinus
Pine SiskinSpinus pinus
♥
Catharus ustulatus
Swainson's ThrushCatharus ustulatus
♥
Clangula hyemalis
Long-tailed DuckClangula hyemalis
♥
Orcinus orca
Common Killer WhaleOrcinus orca
♥
Stercorarius parasiticus
Parasitic JaegerStercorarius parasiticus
♥
Lagopus muta
Rock PtarmiganLagopus muta
♥
Sterna paradisaea
Arctic TernSterna paradisaea
♥
Onychoprion aleuticus
Aleutian TernOnychoprion aleuticus
♥
Oreamnos americanus
Rocky Mountain GoatOreamnos americanus
♥
Ardenna tenuirostris
Short-tailed ShearwaterArdenna tenuirostris
♥
Dendragapus fuliginosus
Sooty GrouseDendragapus fuliginosus
♥
Zonotrichia atricapilla
Golden-crowned SparrowZonotrichia atricapilla
♥
Melanitta perspicillata
Surf ScoterMelanitta perspicillata
♥
Contopus cooperi
Olive-sided FlycatcherContopus cooperi
♥
Podilymbus podiceps
Pied-billed GrebePodilymbus podiceps
♥
Melanitta deglandi
White-winged ScoterMelanitta deglandi
♥
Canis lupus
Gray WolfCanis lupus
♥
Empidonax difficilis
Western FlycatcherEmpidonax difficilis
♥
Aythya valisineria
CanvasbackAythya valisineria
Not enough data
♥
Pluvialis dominica
American Golden PloverPluvialis dominica
♥
Chaetura vauxi
Vaux's SwiftChaetura vauxi
Not enough data
♥
Spatula clypeata
Northern ShovelerSpatula clypeata
♥
Calidris himantopus
Stilt SandpiperCalidris himantopus
♥
Bombycilla garrulus
Bohemian WaxwingBombycilla garrulus
♥
Somateria spectabilis
King EiderSomateria spectabilis
♥
Pandion haliaetus
OspreyPandion haliaetus
♥
Gavia immer
Common LoonGavia immer
♥
Passerculus sandwichensis
Savannah SparrowPasserculus sandwichensis
♥
Petrochelidon pyrrhonota
American Cliff SwallowPetrochelidon pyrrhonota
♥
Leucosticte tephrocotis
Grey-crowned Rosy FinchLeucosticte tephrocotis
♥
Calidris mauri
Western SandpiperCalidris mauri
♥
Astur atricapillus
American GoshawkAstur atricapillus
♥
Certhia americana
Brown CreeperCerthia americana
♥
Bubo scandiacus
Snowy OwlBubo scandiacus
♥
Megaptera novaeangliae
Humpback WhaleMegaptera novaeangliae
♥
Lagopus lagopus
Willow PtarmiganLagopus lagopus
♥
Charadrius vociferus
KilldeerCharadrius vociferus
♥
Urile pelagicus
Pelagic CormorantUrile pelagicus
♥
Anser caerulescens
Snow GooseAnser caerulescens
♥
Molothrus ater
Brown-headed CowbirdMolothrus ater
♥
Leiothlypis peregrina
Tennessee WarblerLeiothlypis peregrina
Not enough data
♥
Mareca penelope
Eurasian WigeonMareca penelope
Not enough data
♥
Podiceps auritus
Horned GrebePodiceps auritus
♥
Melanitta americana
Black ScoterMelanitta americana
♥
Aythya affinis
Lesser ScaupAythya affinis
♥
Tamiasciurus hudsonicus
North American Red SquirrelTamiasciurus hudsonicus
♥
Loxia curvirostra
Red CrossbillLoxia curvirostra
♥
Acanthis flammea
RedpollAcanthis flammea
♥
Picoides dorsalis
American Three-toed WoodpeckerPicoides dorsalis
♥
Pluvialis fulva
Pacific Golden PloverPluvialis fulva
♥
Tyrannus tyrannus
Eastern KingbirdTyrannus tyrannus
Not enough data
♥
Ptychoramphus aleuticus
Cassin's AukletPtychoramphus aleuticus
♥
Numenius phaeopus
Eurasian WhimbrelNumenius phaeopus
♥
Calidris virgata
SurfbirdCalidris virgata
♥
Zonotrichia querula
Harris's SparrowZonotrichia querula
Not enough data
♥
Sturnus vulgaris
Common StarlingSturnus vulgaris
♥
Calidris ptilocnemis
Rock SandpiperCalidris ptilocnemis
♥
Myadestes townsendi
Townsend's SolitaireMyadestes townsendi
♥
Setophaga coronata
Myrtle WarblerSetophaga coronata
♥
Aechmophorus occidentalis
Western GrebeAechmophorus occidentalis
♥
Sitta canadensis
Red-breasted NuthatchSitta canadensis
♥
Cerorhinca monocerata
Rhinoceros AukletCerorhinca monocerata
♥
Loxia leucoptera
Two-barred CrossbillLoxia leucoptera
♥
Canis latrans
CoyoteCanis latrans
♥
Tachycineta bicolor
Tree SwallowTachycineta bicolor
♥
Anas platyrhynchos
MallardAnas platyrhynchos
♥
Catharus minimus
Grey-cheeked ThrushCatharus minimus
♥
Arenaria melanocephala
Black TurnstoneArenaria melanocephala
♥
Aythya collaris
Ring-necked DuckAythya collaris
♥
Branta hutchinsii
Cackling GooseBranta hutchinsii
♥
Brachyramphus marmoratus
Marbled MurreletBrachyramphus marmoratus
♥
Lanius borealis
Northern ShrikeLanius borealis
♥
Ursus arctos
Brown BearUrsus arctos
♥
Podiceps grisegena
Red-necked GrebePodiceps grisegena
♥
Mareca strepera
GadwallMareca strepera
♥
Leiothlypis celata
Orange-crowned WarblerLeiothlypis celata
♥
Mareca americana
American WigeonMareca americana
♥
Megaceryle alcyon
Belted KingfisherMegaceryle alcyon
♥
Gavia pacifica
Pacific LoonGavia pacifica
♥
Erethizon dorsatum
North American PorcupineErethizon dorsatum
♥
Cardellina pusilla
Wilson's WarblerCardellina pusilla
♥
Bucephala albeola
BuffleheadBucephala albeola
♥
Cinclus mexicanus
American DipperCinclus mexicanus
♥
Empidonax alnorum
Alder FlycatcherEmpidonax alnorum
Not enough data
♥
Larus delawarensis
Ring-billed GullLarus delawarensis
♥
Anthus rubescens
American PipitAnthus rubescens
♥
Hydrobates furcatus
Fork-tailed Storm PetrelHydrobates furcatus
♥
Agelaius phoeniceus
Red-winged BlackbirdAgelaius phoeniceus
♥
Haliaeetus leucocephalus
Bald EagleHaliaeetus leucocephalus
♥
Corvus corax
Northern RavenCorvus corax
♥
Calidris alpina
DunlinCalidris alpina
♥
Zonotrichia leucophrys
White-crowned SparrowZonotrichia leucophrys
♥
Spatula discors
Blue-winged TealSpatula discors
♥
Dryobates pubescens
Downy WoodpeckerDryobates pubescens
♥
Bucephala islandica
Barrow's GoldeneyeBucephala islandica
♥
Cepphus columba
Pigeon GuillemotCepphus columba
♥
Plectrophenax hyperboreus
McKay's BuntingPlectrophenax hyperboreus
♥
Pluvialis squatarola
Grey PloverPluvialis squatarola
♥
Larus hyperboreus
Glaucous GullLarus hyperboreus
♥
Hydrobates leucorhous
Leach's Storm PetrelHydrobates leucorhous
♥
Zenaida macroura
Mourning DoveZenaida macroura
♥
Antigone canadensis
Sandhill CraneAntigone canadensis
♥
Plectrophenax nivalis
Snow BuntingPlectrophenax nivalis
♥
Buteo jamaicensis
Red-tailed HawkButeo jamaicensis
♥
Hirundo rustica
Barn SwallowHirundo rustica
♥
Eumetopias jubatus
Steller Sea LionEumetopias jubatus
♥
Urile penicillatus
Brandt's CormorantUrile penicillatus
Not enough data
♥
Empidonax hammondii
Hammond's FlycatcherEmpidonax hammondii
♥
Gallinago delicata
Wilson's SnipeGallinago delicata
♥
Uria aalge
Common MurreUria aalge
♥
Oxyura jamaicensis
Ruddy DuckOxyura jamaicensis
♥
Calidris minutilla
Least SandpiperCalidris minutilla
♥
Phoebastria nigripes
Black-footed AlbatrossPhoebastria nigripes
♥
Tringa flavipes
Lesser YellowlegsTringa flavipes
♥
Limnodromus scolopaceus
Long-billed DowitcherLimnodromus scolopaceus
Not enough data
♥
Leuconotopicus villosus
Hairy WoodpeckerLeuconotopicus villosus
♥
Aythya marila
Greater ScaupAythya marila
♥
Colaptes auratus
Northern FlickerColaptes auratus
♥
Enhydra lutris
Sea OtterEnhydra lutris
Not enough data
♥
Mergus serrator
Red-breasted MerganserMergus serrator
♥
Accipiter striatus
Sharp-shinned HawkAccipiter striatus
♥
Leucophaeus pipixcan
Franklin's GullLeucophaeus pipixcan
Not enough data
♥
Falco sparverius
American KestrelFalco sparverius
♥
Tachycineta thalassina
Violet-green SwallowTachycineta thalassina
♥
Calidris pusilla
Semipalmated SandpiperCalidris pusilla
♥
Xema sabini
Sabine's GullXema sabini
♥
Phocoena phocoena
Harbor PorpoisePhocoena phocoena
♥
Chroicocephalus philadelphia
Bonaparte's GullChroicocephalus philadelphia
♥
Calidris alba
SanderlingCalidris alba
♥
Regulus satrapa
Golden-crowned KingletRegulus satrapa
♥
Stercorarius longicaudus
Long-tailed JaegerStercorarius longicaudus
♥
Arenaria interpres
Ruddy TurnstoneArenaria interpres
♥
Aix sponsa
Wood DuckAix sponsa
♥
Branta bernicla
Brant GooseBranta bernicla
♥
Contopus sordidulus
Western Wood PeweeContopus sordidulus
♥
Phalaropus lobatus
Red-necked PhalaropePhalaropus lobatus
♥
Actitis macularius
Spotted SandpiperActitis macularius
♥
Streptopelia decaocto
Eurasian Collared DoveStreptopelia decaocto
♥
Spatula cyanoptera
Cinnamon TealSpatula cyanoptera
♥
Turdus migratorius
American RobinTurdus migratorius
♥
Fulica americana
American CootFulica americana
♥
Piranga ludoviciana
Western TanagerPiranga ludoviciana
♥
Ardenna grisea
Sooty ShearwaterArdenna grisea
♥
Geothlypis trichas
Common YellowthroatGeothlypis trichas
Not enough data
♥
Ixoreus naevius
Varied ThrushIxoreus naevius
♥
Setophaga townsendi
Townsend's WarblerSetophaga townsendi
Not enough data
♥
Setophaga aestiva
American Yellow WarblerSetophaga aestiva
Not enough data
♥
Selasphorus rufus
Rufous HummingbirdSelasphorus rufus
♥
Calcarius lapponicus
Lapland LongspurCalcarius lapponicus
Not enough data
♥
Falco peregrinus
Peregrine FalconFalco peregrinus
♥
Parkesia noveboracensis
Northern WaterthrushParkesia noveboracensis
♥
Anas crecca
Eurasian TealAnas crecca
♥
Sphyrapicus ruber
Red-breasted SapsuckerSphyrapicus ruber
♥
Calidris bairdii
Baird's SandpiperCalidris bairdii
Not enough data
♥
Branta canadensis
Canada GooseBranta canadensis
♥
Lontra canadensis
North American River OtterLontra canadensis
♥
Aegolius acadicus
Northern Saw-whet OwlAegolius acadicus
♥
Uria lomvia
Thick-billed MurreUria lomvia
Not enough data
♥
Larus californicus
California GullLarus californicus
♥
Larus glaucescens
Glaucous-winged GullLarus glaucescens
♥
Setophaga petechia
Mangrove WarblerSetophaga petechia
♥
Odocoileus hemionus
Mule DeerOdocoileus hemionus
♥
Limnodromus griseus
Short-billed DowitcherLimnodromus griseus
Not enough data
♥
Puffinus puffinus
Manx ShearwaterPuffinus puffinus
Not enough data
♥
Troglodytes pacificus
Pacific WrenTroglodytes pacificus
♥
Poecile rufescens
Chestnut-backed ChickadeePoecile rufescens
♥
Larus glaucoides
Iceland GullLarus glaucoides
♥
Sialia currucoides
Mountain BluebirdSialia currucoides
♥
Nannopterum auritum
Double-crested CormorantNannopterum auritum
♥
Fulmarus glacialis
Northern FulmarFulmarus glacialis
♥
Setophaga striata
Blackpoll WarblerSetophaga striata
Not enough data
♥