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Bird Observations

Date Range:
May, 1900-2019

Humboldt

345 species (+87 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose  
Greater White-fronted Goose  
Domestic goose sp. (Domestic type)  
Brant  
Cackling Goose  
Canada Goose  
Cackling/Canada Goose  
goose sp.  
Tundra 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
Blue-winged Teal x Northern Shoveler (hybrid)  
Gadwall  
Eurasian Wigeon  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Gadwall x Mallard (hybrid)  
Northern Pintail  
Green-winged Teal  
teal sp.  
Canvasback  
Redhead  
Ring-necked Duck  
Greater Scaup  
Lesser Scaup  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater/Lesser Scaup  
Harlequin Duck  
Surf Scoter  
White-winged Scoter  
Black Scoter  
Surf/Black Scoter  
scoter sp.  
Long-tailed Duck  
Bufflehead  
Common Goldeneye  
Hooded Merganser  
Common Merganser  
Red-breasted Merganser  
Common/Red-breasted Merganser  
Ruddy Duck  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
duck sp.  
Mountain Quail  
California Quail  
new world quail sp.  
Ring-necked Pheasant  
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  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rock Pigeon  
Band-tailed Pigeon  
Eurasian Collared-Dove  
Mourning Dove  
pigeon/dove sp.  
Yellow-billed Cuckoo  
Common Nighthawk  
Common Poorwill  
Mexican Whip-poor-will  
Black Swift  
Vaux's Swift  
White-throated Swift  
swift sp.  
Anna's Hummingbird  
Rufous Hummingbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Allen's Hummingbird  
Rufous/Allen's Hummingbird  
Calliope Hummingbird  
Selasphorus sp.  
hummingbird sp.  
Virginia Rail  
Sora  
Common Gallinule  
American Coot  
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)  
Snowy Plover  
Semipalmated Plover  
Killdeer  
Whimbrel  
Long-billed Curlew  
Hudsonian Godwit  
Marbled Godwit  
Ruddy Turnstone  
Black Turnstone  
Red Knot  
Surfbird  
Sanderling  
Dunlin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Least Sandpiper  
Buff-breasted Sandpiper  
Pectoral Sandpiper  
Semipalmated Sandpiper  
Western Sandpiper  
peep sp.  
Calidris sp.  
Short-billed Dowitcher  
Long-billed Dowitcher  
Short-billed/Long-billed Dowitcher  
Wilson's Snipe  
Wilson's Phalarope  
Red-necked Phalarope  
Red Phalarope  
Red-necked/Red Phalarope  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
phalarope sp.  
Spotted Sandpiper  
Solitary Sandpiper  
Wandering Tattler  
Greater Yellowlegs  
Willet  
Lesser Yellowlegs  
Greater/Lesser Yellowlegs  
shorebird sp.  
South Polar Skua  
Pomarine Jaeger  
Parasitic Jaeger  
Long-tailed Jaeger  
Parasitic/Long-tailed Jaeger  
jaeger sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Murre  
Thick-billed Murre  
Common/Thick-billed Murre  
Pigeon Guillemot  
Marbled Murrelet  
Scripps's Murrelet  
Ancient Murrelet  
murrelet sp.  
Cassin's Auklet  
Parakeet Auklet  
Rhinoceros Auklet  
auklet sp.  
Tufted Puffin  
alcid sp.  
Black-legged Kittiwake  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sabine's Gull  
Bonaparte's Gull  
Laughing Gull  
Franklin's Gull  
Heermann's Gull  
Mew Gull  
Ring-billed Gull  
Western Gull  
California Gull  
Herring Gull  
Iceland Gull  
Glaucous-winged Gull  
Western x Glaucous-winged Gull (hybrid)  
Herring x Glaucous-winged Gull (hybrid)  
Western/Glaucous-winged Gull  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Glaucous Gull  
Herring x Glaucous Gull (hybrid)  
Glaucous-winged x Glaucous Gull (hybrid)  
white-winged gull sp.  
Larus sp.  
gull sp.  
Caspian Tern  
Black Tern  
Common Tern  
Arctic Tern  
Common/Arctic Tern  
Forster's Tern  
Common/Forster's Tern  
Sterna sp.  
Royal Tern  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Elegant Tern  
tern sp.  
Red-throated Loon  
Pacific Loon  
Common Loon  
loon sp.  
Laysan Albatross  
Black-footed Albatross  
Fork-tailed Storm-Petrel  
Leach's Storm-Petrel  
Wedge-rumped 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  
Cookilaria petrel sp.  
Pterodroma sp.  
Pink-footed Shearwater  
Flesh-footed Shearwater  
Buller's Shearwater  
Sooty Shearwater  
Short-tailed Shearwater  
Sooty/Short-tailed Shearwater  
black-and-white shearwater sp.  
shearwater sp.  
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  
Great Blue Heron  
Great Egret  
Snowy Egret  
Cattle Egret  
white egret sp.  
Green Heron  
Black-crowned Night-Heron  
White-faced Ibis  
Turkey Vulture  
Osprey  
White-tailed Kite  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Golden Eagle  
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Northern Goshawk  
Accipiter sp.  
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  
Great Horned Owl  
Northern Pygmy-Owl  
Spotted Owl  
Barred Owl  
Long-eared Owl  
Short-eared Owl  
Northern Saw-whet Owl  
owl sp.  
Belted Kingfisher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-naped Sapsucker  
Red-breasted Sapsucker  
Lewis's Woodpecker  
Acorn Woodpecker  
Downy Woodpecker  
Hairy Woodpecker  
Downy/Hairy Woodpecker  
White-headed Woodpecker  
Pileated Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
Prairie Falcon  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
falcon sp.  
Olive-sided Flycatcher  
Western Wood-Pewee  
Willow Flycatcher  
Least Flycatcher  
Hammond's Flycatcher  
Gray Flycatcher  
Dusky Flycatcher  
Pacific-slope Flycatcher  
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)  
Empidonax sp.  
Black Phoebe  
Eastern Phoebe  
Ash-throated Flycatcher  
Tropical Kingbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cassin's Kingbird  
Western Kingbird  
yellow-bellied kingbird sp.  
Eastern Kingbird  
Scissor-tailed Flycatcher  
flycatcher sp. (Tyrannidae sp.)  
Hutton's Vireo  
Cassin's Vireo  
Plumbeous Vireo  
Warbling Vireo  
Brown Shrike  
Loggerhead Shrike  
Canada Jay  
Steller's Jay  
California Scrub-Jay