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Bird Observations

Date Range:
Jan-Dec, 1900-2021

Humboldt

Updated ~27 hr(s) ago.

505 species (+177 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Emperor Goose
Snow Goose
Ross's Goose
Snow x Ross's Goose (hybrid)
Snow/Ross's Goose
Graylag Goose
Swan Goose
Greater White-fronted Goose
Tundra Bean-Goose
Domestic goose sp. (Domestic type)
Brant
Cackling Goose
Greater White-fronted x Cackling Goose (hybrid)
Canada Goose
Greater White-fronted x Canada Goose (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Graylag x Canada Goose (hybrid)
Domestic goose sp. x Canada Goose (hybrid)
Cackling/Canada Goose
Mute Swan
Trumpeter Swan
Tundra Swan
Trumpeter/Tundra Swan
swan sp.
goose sp.
Egyptian Goose
Muscovy Duck
Wood Duck
Mandarin Duck
Baikal Teal
Garganey
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Blue-winged Teal x Northern Shoveler (hybrid)
Cinnamon Teal x Northern Shoveler (hybrid)
Gadwall
Eurasian Wigeon
American Wigeon
Eurasian x American Wigeon (hybrid)
Eurasian/American Wigeon
Mallard
Gadwall x Mallard (hybrid)
American Wigeon x Mallard (hybrid)
Northern Pintail
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mallard x Northern Pintail (hybrid)
Green-winged Teal
teal sp.
dabbling duck sp.
Canvasback
Redhead
Common Pochard
Ring-necked Duck
Tufted Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Aythya sp.
Steller's Eider
King Eider
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Harlequin Duck
Surf Scoter
White-winged Scoter
Black Scoter
Surf/Black Scoter
scoter sp.
Long-tailed Duck
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Common x Barrow's Goldeneye (hybrid)
Common/Barrow's Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common/Red-breasted Merganser
merganser sp.
Ruddy Duck
duck sp.
waterfowl sp.
Helmeted Guineafowl
Mountain Quail
Northern Bobwhite
California Quail
new world quail sp.
Wild Turkey
Ruffed Grouse
Sooty Grouse
grouse sp.
Ring-necked Pheasant
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red Junglefowl
Chukar
Chilean Flamingo
flamingo sp.
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
Eared Grebe
Horned/Eared Grebe
Western Grebe
Clark's Grebe
Western x Clark's Grebe (hybrid)
Western/Clark's Grebe
grebe sp.
Rock Pigeon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Band-tailed Pigeon
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Greater Roadrunner
Yellow-billed Cuckoo
Black-billed Cuckoo
Lesser Nighthawk
Common Nighthawk
nighthawk sp.
Common Poorwill
Mexican Whip-poor-will
Black Swift
Chimney Swift
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Vaux's Swift
Chimney/Vaux's Swift
White-throated Swift
small swift sp.
swift sp.
Rivoli's Hummingbird
Ruby-throated Hummingbird
Black-chinned Hummingbird
Anna's Hummingbird
Costa's Hummingbird
Calliope Hummingbird
Rufous Hummingbird
Allen's Hummingbird
Rufous/Allen's Hummingbird
Selasphorus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Broad-billed Hummingbird
Violet-crowned Hummingbird
hummingbird sp.
Virginia Rail
Sora
Common Gallinule
American Coot
Yellow Rail
rail/crake sp.
Sandhill Crane
Black-necked Stilt
American Avocet
Black Oystercatcher
Black-bellied Plover
American Golden-Plover
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pacific Golden-Plover
American/Pacific Golden-Plover (Lesser Golden-Plover)
golden-plover sp.
Black-bellied Plover/golden-plover sp.
Killdeer
Semipalmated Plover
Siberian Sand-Plover
Mountain Plover
Snowy Plover
plover sp.
Whimbrel
Long-billed Curlew
curlew sp.
Bar-tailed Godwit
Hudsonian Godwit
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Red Phalarope
Red-necked Phalarope
Red/Red-necked Phalarope
phalarope sp.
Spotted Sandpiper
Solitary Sandpiper
Wandering Tattler
Wood Sandpiper
Lesser Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Willet
Common Greenshank
Greater Yellowlegs
Lesser/Greater Yellowlegs
Tringa sp.
Ruddy Turnstone
Black Turnstone
Red Knot
Surfbird
Ruff
Sharp-tailed Sandpiper
Curlew Sandpiper
Stilt Sandpiper
Red-necked Stint
Buff-breasted Sandpiper
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sanderling
Dunlin
Rock Sandpiper
Baird's Sandpiper
Little Stint
White-rumped Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
Western/Semipalmated Sandpiper
peep sp.
Calidris sp.
large shorebird sp.
shorebird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Long-tailed Jaeger
Parasitic Jaeger
Long-tailed/Parasitic Jaeger
Pomarine Jaeger
Parasitic/Pomarine Jaeger
South Polar Skua
jaeger sp.
Rhinoceros Auklet
Tufted Puffin
Horned Puffin
Cassin's Auklet
Parakeet Auklet
auklet sp.
Long-billed Murrelet
Marbled Murrelet
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pigeon Guillemot
Thick-billed Murre
Common Murre
Thick-billed/Common Murre
Ancient Murrelet
Scripps's Murrelet
Scripps's/Craveri's Murrelet
murrelet sp.
alcid sp.
Little Gull
Black-legged Kittiwake
Black-legged/Red-legged Kittiwake
Sabine's Gull
Bonaparte's Gull
Black-headed Gull
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Laughing Gull
Franklin's Gull
Heermann's Gull
Short-billed Gull
Ring-billed Gull
Western Gull
Herring Gull
Glaucous Gull
Herring x Glaucous Gull (hybrid)
Lesser Black-backed Gull
California Gull
Glaucous-winged Gull
Western x Glaucous-winged Gull (hybrid)
Herring x Glaucous-winged Gull (hybrid)
Glaucous x Glaucous-winged Gull (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western/Glaucous-winged Gull
Slaty-backed Gull
Iceland Gull
Herring/Iceland Gull
white-winged gull sp.
Larus sp.
gull sp.
Black Skimmer
Least Tern
Caspian Tern
Black Tern
White-winged Tern
Forster's Tern
Arctic Tern
Common Tern
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forster's/Common Tern
Common/Arctic Tern
Sterna sp.
Elegant Tern
Royal Tern
tern sp.
gull/tern sp.
Red-tailed Tropicbird
Red-throated Loon
Arctic Loon
Pacific Loon
Arctic/Pacific Loon
Common Loon
Yellow-billed Loon
loon sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Laysan Albatross
Black-footed Albatross
Short-tailed Albatross
albatross sp.
Wilson's Storm-Petrel
Fork-tailed Storm-Petrel
Leach's Storm-Petrel
Ashy Storm-Petrel
Wedge-rumped Storm-Petrel
Black Storm-Petrel
Least Storm-Petrel
storm-petrel sp.
Northern Fulmar
Murphy's Petrel
Hawaiian Petrel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Galapagos/Hawaiian Petrel (Dark-rumped Petrel)
Cook's Petrel
Stejneger's Petrel
Cookilaria petrel sp.
Pterodroma sp.
Pink-footed Shearwater
Flesh-footed Shearwater
Buller's Shearwater
Sooty Shearwater
Short-tailed Shearwater
Sooty/Short-tailed Shearwater
Manx Shearwater
Black-vented Shearwater
black-and-white shearwater sp.
shearwater sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
procellariid sp.
Lesser Frigatebird
frigatebird sp.
Red-footed Booby
Brown Booby
Masked/Nazca Booby
Brandt's Cormorant
Pelagic Cormorant
Double-crested Cormorant
cormorant sp.
American White Pelican
Brown Pelican
American Bittern
Least Bittern
Black-crowned Night Heron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-crowned/Black-crowned Night Heron
Little Blue Heron
Snowy Egret
Green Heron
Western Cattle Egret
Great Egret
Great Blue Heron
heron sp.
white egret sp.
White-faced Ibis
Black Vulture
Turkey Vulture
Osprey
White-tailed Kite
Golden Eagle
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
American Goshawk
Accipiter sp.
Bald Eagle
Golden/Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Swainson's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Rough-legged Hawk
Ferruginous Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Buteo sp.
hawk sp.
eagle sp.
Barn Owl
Flammulated Owl
Western Screech-Owl
Snowy Owl
Great Horned Owl
Northern Pygmy-Owl
Burrowing Owl
Spotted Owl
Barred Owl
Spotted x Barred Owl (hybrid)
Spotted/Barred Owl
Great Gray Owl
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Long-eared Owl
Short-eared Owl
Long-eared/Short-eared Owl
Northern Saw-whet Owl
owl sp.
Belted Kingfisher
Williamson's Sapsucker
Yellow-bellied Sapsucker
Red-naped Sapsucker
Yellow-bellied/Red-naped Sapsucker
Red-breasted Sapsucker
Red-naped x Red-breasted Sapsucker (hybrid)
Red-naped/Red-breasted Sapsucker
sapsucker sp.
Lewis's Woodpecker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Acorn Woodpecker
Downy Woodpecker
Nuttall's Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
White-headed Woodpecker
Pileated Woodpecker
Northern Flicker
woodpecker sp.
Crested Caracara
Yellow-headed Caracara
American Kestrel
Merlin
Gyrfalcon
Peregrine Falcon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Prairie Falcon
large falcon sp.
falcon sp.
diurnal raptor sp.
Budgerigar
Olive-sided Flycatcher
Western Wood-Pewee
Willow Flycatcher
Least Flycatcher
Hammond's Flycatcher
Gray Flycatcher
Dusky Flycatcher
Hammond's/Dusky Flycatcher
Western Flycatcher
Empidonax sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black Phoebe
Eastern Phoebe
Say's Phoebe
Black x Say's Phoebe (hybrid)
Vermilion Flycatcher
Dusky-capped Flycatcher
Ash-throated Flycatcher
Great Crested Flycatcher
Brown-crested Flycatcher
Sulphur-bellied Flycatcher
Tropical Kingbird
Tropical/Couch's Kingbird
Cassin's Kingbird
Western Kingbird
yellow-bellied kingbird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eastern Kingbird
Scissor-tailed Flycatcher
new world flycatcher sp.
White-eyed Vireo
Bell's Vireo
Hutton's Vireo
Yellow-throated Vireo
Cassin's Vireo
Blue-headed Vireo
Cassin's/Blue-headed Vireo
Plumbeous Vireo
Cassin's/Plumbeous Vireo
solitary vireo sp.
Philadelphia Vireo
Warbling Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-eyed Vireo
Yellow-green Vireo
vireo sp.
Brown Shrike
Loggerhead Shrike
Northern Shrike
Loggerhead/Northern Shrike
Canada Jay
Pinyon Jay
Steller's Jay
Blue Jay
California Scrub-Jay
Black-billed Magpie
Clark's Nutcracker
American Crow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Raven
crow/raven sp.
Black-capped Chickadee
Mountain Chickadee
Chestnut-backed Chickadee
chickadee sp.
Oak Titmouse
Horned Lark
Eurasian Skylark
Bank Swallow
Tree Swallow
Violet-green Swallow
Tree/Violet-green Swallow
Purple Martin
Northern Rough-winged Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Barn Swallow
Tree x Barn Swallow (hybrid)
Cliff Swallow
swallow sp.
Bushtit
Wrentit
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Pygmy Nuthatch
Red-breasted Nuthatch
Brown Creeper
Blue-gray Gnatcatcher
Rock Wren
Canyon Wren
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House Wren
Pacific Wren
Pacific/Winter Wren
Marsh Wren
Bewick's Wren
wren sp.
American Dipper
Common Hill Myna
European Starling
Gray Catbird
Brown Thrasher
California Thrasher
Sage Thrasher
Northern Mockingbird
Western Bluebird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mountain Bluebird
bluebird sp.
Townsend's Solitaire
Varied Thrush
Swainson's Thrush
Hermit Thrush
Catharus sp.
Wood Thrush
American Robin
Varied Thrush/American Robin
thrush sp.
Northern Wheatear
Bohemian Waxwing
Cedar Waxwing
Phainopepla
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Red Bishop
Zebra Finch
House Sparrow
Eastern Yellow Wagtail
White Wagtail
Red-throated Pipit
American Pipit
pipit sp.
Brambling
Evening Grosbeak
House Finch
Purple Finch
House/Purple Finch
Cassin's Finch
Purple/Cassin's Finch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Oriental Greenfinch
Common Redpoll
Red Crossbill
White-winged Crossbill
European Goldfinch
Island Canary
Pine Siskin
Lesser Goldfinch
Lawrence's Goldfinch
American Goldfinch
new world goldfinch sp.
Spinus sp.
Acanthis/Spinus sp.
finch sp.
Lapland Longspur
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chestnut-collared Longspur
Smith's Longspur
Thick-billed Longspur
longspur sp.
Snow Bunting
Little Bunting
Rustic Bunting
Cassin's Sparrow
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Black-chinned Sparrow
Field Sparrow
Brewer's Sparrow
Spizella sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-throated Sparrow
Lark Sparrow
Lark Bunting
American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
White-crowned Sparrow
Golden-crowned Sparrow
White-crowned x Golden-crowned Sparrow (hybrid)
Harris's Sparrow
White-throated Sparrow
Zonotrichia sp.
Bell's Sparrow
Vesper Sparrow
LeConte's Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Nelson's Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
California Towhee
Rufous-crowned Sparrow
Green-tailed Towhee
Spotted Towhee
towhee sp.
new world sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Bobolink
Western Meadowlark
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Orchard Oriole
Hooded Oriole
Bullock's Oriole
Baltimore Oriole
Bullock's/Baltimore Oriole
new world oriole sp.
Red-winged Blackbird
Tricolored Blackbird
Red-winged/Tricolored Blackbird
Brown-headed Cowbird
Rusty Blackbird
Brewer's Blackbird
Rusty/Brewer's Blackbird
Common Grackle
Great-tailed Grackle
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
grackle sp.
blackbird sp.
Ovenbird
Worm-eating Warbler
Northern Waterthrush
Louisiana/Northern Waterthrush
Golden-winged Warbler
Blue-winged Warbler
Golden-winged x Blue-winged Warbler (hybrid)
Black-and-white Warbler
Prothonotary Warbler
Tennessee Warbler
Orange-crowned Warbler
Lucy's Warbler
Nashville Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Virginia's Warbler
Connecticut Warbler
MacGillivray's Warbler
Mourning Warbler
Kentucky Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Cerulean Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chestnut-sided Warbler
Blackpoll Warbler
Bay-breasted/Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Prairie Warbler
Black-throated Gray Warbler
Townsend's Warbler
Hermit Warbler
Townsend's x Hermit Warbler (hybrid)
Black-throated Gray/Hermit Warbler
Townsend's/Hermit Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-throated Green Warbler
Setophaga sp.
Canada Warbler
Wilson's Warbler
new world warbler sp.
Summer Tanager
Scarlet Tanager
Western Tanager
tanager sp. (Piranga sp.)
Rose-breasted Grosbeak
Black-headed Grosbeak
Rose-breasted/Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Indigo Bunting
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lazuli x Indigo Bunting (hybrid)
Lazuli/Indigo Bunting
Painted Bunting
Passerina sp.
Dickcissel
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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