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Bird Observations

Date Range:
Aug, 1900-2019

Humboldt

339 species (+84 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ross's Goose  
Greater White-fronted Goose  
Domestic goose sp. (Domestic type)  
Brant  
Cackling Goose  
Canada Goose  
Cackling/Canada Goose  
goose sp.  
Mute Swan  
Muscovy Duck (Domestic type)  
Wood Duck  
Blue-winged Teal  
Cinnamon Teal  
Blue-winged/Cinnamon Teal  
Northern Shoveler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gadwall  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Northern Pintail  
Green-winged Teal  
teal sp.  
dabbling duck sp.  
Redhead  
Ring-necked Duck  
Greater Scaup  
Lesser Scaup  
Greater/Lesser Scaup  
Harlequin Duck  
Surf Scoter  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-winged Scoter  
Black Scoter  
Surf/Black Scoter  
scoter sp.  
Bufflehead  
Common Goldeneye  
Hooded Merganser  
Common Merganser  
Red-breasted Merganser  
Common/Red-breasted Merganser  
Ruddy Duck  
duck sp.  
Mountain Quail  
California Quail  
new world quail sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ruffed Grouse  
Sooty Grouse  
Wild Turkey  
Pied-billed Grebe  
Horned Grebe  
Red-necked Grebe  
Eared Grebe  
Western Grebe  
Clark's Grebe  
Western/Clark's Grebe  
Rock Pigeon  
Band-tailed Pigeon  
Eurasian Collared-Dove  
White-winged Dove  
Mourning Dove  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
pigeon/dove sp.  
Greater Roadrunner  
Yellow-billed Cuckoo  
Common Nighthawk  
Black Swift  
Vaux's Swift  
White-throated Swift  
small swift sp.  
swift sp.  
Anna's Hummingbird  
Costa's Hummingbird  
Rufous Hummingbird  
Allen's Hummingbird  
Rufous/Allen's Hummingbird  
Selasphorus sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
hummingbird sp.  
Virginia Rail  
Sora  
American Coot  
Sandhill Crane  
Black-necked Stilt  
American Avocet  
Black Oystercatcher  
Black-bellied Plover  
American Golden-Plover  
Pacific Golden-Plover  
American/Pacific Golden-Plover (Lesser Golden-Plover)  
Black-bellied Plover/golden-plover sp.  
Snowy Plover  
Semipalmated Plover  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Killdeer  
Whimbrel  
Long-billed Curlew  
Bar-tailed Godwit  
Hudsonian Godwit  
Marbled Godwit  
Ruddy Turnstone  
Black Turnstone  
Red Knot  
Surfbird  
Ruff  
Stilt Sandpiper  
Red-necked Stint  
Sanderling  
Dunlin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Baird's Sandpiper  
Little Stint  
Least Sandpiper  
Buff-breasted Sandpiper  
Pectoral Sandpiper  
Semipalmated Sandpiper  
Western Sandpiper  
Semipalmated/Western Sandpiper  
peep sp.  
Calidris sp.  
Short-billed Dowitcher  
Long-billed Dowitcher  
Short-billed/Long-billed Dowitcher  
Wilson's Snipe  
Wilson's Phalarope  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-necked Phalarope  
Red Phalarope  
Red-necked/Red Phalarope  
phalarope sp.  
Spotted Sandpiper  
Solitary Sandpiper  
Wandering Tattler  
Greater Yellowlegs  
Common Greenshank  
Willet  
Lesser Yellowlegs  
Greater/Lesser Yellowlegs  
shorebird sp.  
South Polar Skua  
Pomarine Jaeger  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Parasitic Jaeger  
Pomarine/Parasitic Jaeger  
Long-tailed Jaeger  
Parasitic/Long-tailed Jaeger  
jaeger sp.  
Common Murre  
Pigeon Guillemot  
Long-billed Murrelet  
Marbled Murrelet  
Scripps's Murrelet  
Ancient Murrelet  
murrelet sp.  
Cassin's Auklet  
Rhinoceros Auklet  
auklet sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tufted Puffin  
alcid sp.  
Sabine's Gull  
Bonaparte's Gull  
Little Gull  
Laughing Gull  
Franklin's Gull  
Heermann's Gull  
Mew Gull  
Ring-billed Gull  
Western Gull  
California Gull  
Herring Gull  
Lesser Black-backed Gull  
Glaucous-winged Gull  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western x Glaucous-winged Gull (hybrid)  
Herring x Glaucous-winged Gull (hybrid)  
Western/Glaucous-winged Gull  
white-winged gull sp.  
Larus sp.  
gull sp.  
Least Tern  
Caspian Tern  
Black Tern  
White-winged Tern  
Common Tern  
Arctic Tern  
Common/Arctic Tern  
Forster's Tern  
Common/Forster's Tern  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Elegant Tern  
tern sp.  
Black Skimmer  
Red-throated Loon  
Pacific Loon  
Common Loon  
Yellow-billed Loon  
loon sp.  
Laysan Albatross  
Black-footed Albatross  
Wilson's Storm-Petrel  
Fork-tailed Storm-Petrel  
Leach's Storm-Petrel  
Ashy Storm-Petrel  
Black Storm-Petrel  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
storm-petrel sp.  
Northern Fulmar  
Galapagos/Hawaiian Petrel (Dark-rumped Petrel)  
Pink-footed Shearwater  
Flesh-footed Shearwater  
Buller's Shearwater  
Sooty Shearwater  
Sooty/Short-tailed Shearwater  
Manx Shearwater  
Black-vented Shearwater  
shearwater sp.  
Brown Booby  
Brandt's Cormorant  
Pelagic Cormorant  
Double-crested Cormorant  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
cormorant sp.  
American White Pelican  
Brown Pelican  
American Bittern  
Least Bittern  
Great Blue Heron  
Great Egret  
Snowy Egret  
Cattle Egret  
Green Heron  
Black-crowned Night-Heron  
heron sp.  
White-faced Ibis  
Turkey Vulture  
Osprey  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-tailed Kite  
Golden Eagle  
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Northern Goshawk  
Accipiter sp.  
Bald Eagle  
Red-shouldered Hawk  
Red-tailed Hawk  
Buteo sp.  
hawk sp.  
Barn Owl  
Flammulated Owl  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Screech-Owl  
Great Horned Owl  
Northern Pygmy-Owl  
Burrowing Owl  
Spotted Owl  
Barred Owl  
Long-eared Owl  
Short-eared Owl  
Northern Saw-whet Owl  
owl sp.  
Belted Kingfisher  
Red-breasted Sapsucker  
Acorn Woodpecker  
Downy Woodpecker  
Hairy Woodpecker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy/Hairy Woodpecker  
White-headed Woodpecker  
Pileated Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
Prairie Falcon  
falcon sp.  
Olive-sided Flycatcher  
Western Wood-Pewee  
Willow Flycatcher  
Least Flycatcher  
Hammond's Flycatcher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Dusky Flycatcher  
Pacific-slope Flycatcher  
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)  
Empidonax sp.  
Black Phoebe  
Say's Phoebe  
Ash-throated Flycatcher  
Tropical Kingbird  
Western Kingbird  
Eastern Kingbird  
flycatcher sp. (Tyrannidae sp.)  
Hutton's Vireo  
Cassin's Vireo  
solitary vireo sp.  
Warbling Vireo  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-eyed Vireo  
Loggerhead Shrike  
Canada Jay  
Steller's Jay  
California Scrub-Jay  
American Crow  
Common Raven  
Black-capped Chickadee  
Mountain Chickadee  
Chestnut-backed Chickadee  
chickadee sp.  
Oak Titmouse  
Horned Lark  
Northern Rough-winged Swallow  
Purple Martin