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Bird Observations

Date Range:
Jan-Dec, 1900-2018

Del Norte

414 species (+93 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Emperor Goose MAP
Snow Goose MAP
Ross's Goose MAP
Snow/Ross's Goose MAP
Greater White-fronted Goose MAP
Domestic goose sp. (Domestic type) MAP
Brant MAP
Cackling Goose MAP
Canada Goose MAP
Cackling/Canada Goose MAP
goose sp. MAP
Mute Swan MAP
Trumpeter Swan MAP
Tundra Swan MAP
Trumpeter/Tundra Swan MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Muscovy Duck (Domestic type) MAP
Wood Duck MAP
Blue-winged Teal MAP
Cinnamon Teal MAP
Blue-winged/Cinnamon Teal MAP
Northern Shoveler MAP
Gadwall MAP
Eurasian Wigeon MAP
American Wigeon MAP
Eurasian x American Wigeon (hybrid) MAP
Eurasian/American Wigeon MAP
Mallard MAP
Mallard (Domestic type) MAP
Northern Pintail MAP
Mallard x Northern Pintail (hybrid) MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Green-winged Teal MAP
teal sp. MAP
dabbling duck sp. MAP
Canvasback MAP
Redhead MAP
Ring-necked Duck MAP
Tufted Duck MAP
Greater Scaup MAP
Lesser Scaup MAP
Greater/Lesser Scaup MAP
Aythya sp. MAP
Steller's Eider MAP
King Eider MAP
Common Eider MAP
Harlequin Duck MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Surf Scoter MAP
White-winged Scoter MAP
Common Scoter MAP
Black Scoter MAP
Surf/Black Scoter MAP
scoter sp. MAP
Long-tailed Duck MAP
Bufflehead MAP
Common Goldeneye MAP
Barrow's Goldeneye MAP
Common/Barrow's Goldeneye MAP
Hooded Merganser MAP
Bufflehead x Hooded Merganser (hybrid) MAP
Common Merganser MAP
Red-breasted Merganser MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common/Red-breasted Merganser MAP
Ruddy Duck MAP
duck sp. MAP
Mountain Quail MAP
California Quail MAP
new world quail sp. MAP
Ring-necked Pheasant MAP
Ruffed Grouse MAP
Sooty Grouse MAP
grouse sp. MAP
Wild Turkey MAP
Red-throated Loon MAP
Pacific Loon MAP
Common Loon MAP
Yellow-billed Loon MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
loon sp. MAP
Pied-billed Grebe MAP
Horned Grebe MAP
Red-necked Grebe MAP
Eared Grebe MAP
Horned/Eared Grebe MAP
Western Grebe MAP
Clark's Grebe MAP
Western/Clark's Grebe MAP
Laysan Albatross MAP
Black-footed Albatross MAP
Short-tailed Albatross MAP
Northern Fulmar MAP
Murphy's Petrel MAP
Mottled Petrel MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hawaiian Petrel MAP
Galapagos/Hawaiian Petrel (Dark-rumped Petrel) MAP
Cook's Petrel MAP
Pterodroma sp. MAP
Pink-footed Shearwater MAP
Flesh-footed Shearwater MAP
Buller's Shearwater MAP
Sooty Shearwater MAP
Short-tailed Shearwater MAP
Sooty/Short-tailed Shearwater MAP
Manx Shearwater MAP
Black-vented Shearwater MAP
shearwater sp. MAP
Fork-tailed Storm-Petrel MAP
Leach's Storm-Petrel MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
storm-petrel sp. MAP
Wood Stork MAP
frigatebird sp. MAP
Blue-footed Booby MAP
Brown Booby MAP
Brandt's Cormorant MAP
Pelagic Cormorant MAP
Double-crested Cormorant MAP
cormorant sp. MAP
American White Pelican MAP
Brown Pelican MAP
American Bittern MAP
Great Blue Heron MAP
Great Egret MAP
Snowy Egret MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Little Blue Heron MAP
Cattle Egret MAP
Green Heron MAP
Black-crowned Night-Heron MAP
White-faced Ibis MAP
Glossy/White-faced Ibis MAP
Turkey Vulture MAP
Osprey MAP
White-tailed Kite MAP
Golden Eagle MAP
Northern Harrier MAP
Sharp-shinned Hawk MAP
Cooper's Hawk MAP
Sharp-shinned/Cooper's Hawk MAP
Northern Goshawk MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Accipiter sp. MAP
Bald Eagle MAP
Red-shouldered Hawk MAP
Broad-winged Hawk MAP
Swainson's Hawk MAP
Red-tailed Hawk MAP
Rough-legged Hawk MAP
Ferruginous Hawk MAP
Buteo sp. MAP
hawk sp. MAP
Virginia Rail MAP
Sora MAP
American Coot MAP
Sandhill Crane MAP
Common Crane MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-necked Stilt MAP
American Avocet MAP
Black Oystercatcher MAP
Black-bellied Plover MAP
American Golden-Plover MAP
Pacific Golden-Plover MAP
golden-plover sp. MAP
Snowy Plover MAP
Semipalmated Plover MAP
Killdeer MAP
Eurasian Dotterel MAP
Bristle-thighed Curlew MAP
Whimbrel MAP
Long-billed Curlew MAP
Bar-tailed Godwit MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hudsonian Godwit MAP
Marbled Godwit MAP
Ruddy Turnstone MAP
Black Turnstone MAP
Red Knot MAP
Surfbird MAP
Ruff MAP
Sharp-tailed Sandpiper MAP
Stilt Sandpiper MAP
Curlew Sandpiper MAP
Red-necked Stint MAP
Sanderling MAP
Dunlin MAP
Rock Sandpiper MAP
Baird's Sandpiper MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Little Stint MAP
Least Sandpiper MAP
White-rumped Sandpiper MAP
Buff-breasted Sandpiper MAP
Pectoral Sandpiper MAP
Semipalmated Sandpiper MAP
Western Sandpiper MAP
Semipalmated/Western Sandpiper MAP
peep sp. MAP
Calidris sp. MAP
Short-billed Dowitcher MAP
Long-billed Dowitcher MAP
Short-billed/Long-billed Dowitcher MAP
Wilson's Snipe MAP
Wilson's Phalarope MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-necked Phalarope MAP
Red Phalarope MAP
Red-necked/Red Phalarope MAP
phalarope sp. MAP
Spotted Sandpiper MAP
Solitary Sandpiper MAP
Wandering Tattler MAP
Spotted Redshank MAP
Greater Yellowlegs MAP
Willet MAP
Lesser Yellowlegs MAP
Greater/Lesser Yellowlegs MAP
large shorebird sp. MAP
shorebird sp. MAP
South Polar Skua MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pomarine Jaeger MAP
Parasitic Jaeger MAP
Long-tailed Jaeger MAP
jaeger sp. MAP
Common Murre MAP
Thick-billed Murre MAP
Pigeon Guillemot MAP
Long-billed Murrelet MAP
Marbled Murrelet MAP
Scripps's Murrelet MAP
Scripps's/Guadalupe Murrelet (Xantus's Murrelet) MAP
Ancient Murrelet MAP
murrelet sp. MAP
Cassin's Auklet MAP
Parakeet Auklet MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rhinoceros Auklet MAP
auklet sp. MAP
Horned Puffin MAP
Tufted Puffin MAP
alcid sp. MAP
Black-legged Kittiwake MAP
Red-legged Kittiwake MAP
Sabine's Gull MAP
Bonaparte's Gull MAP
Black-headed Gull MAP
Laughing Gull MAP
Franklin's Gull MAP
Black-tailed Gull MAP
Heermann's Gull MAP
Mew Gull MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ring-billed Gull MAP
Western Gull MAP
California Gull MAP
Herring Gull MAP
Iceland Gull MAP
Slaty-backed Gull MAP
Glaucous-winged Gull MAP
Western x Glaucous-winged Gull (hybrid) MAP
Herring x Glaucous-winged Gull (hybrid) MAP
Western/Glaucous-winged Gull MAP
Glaucous Gull MAP
Herring x Glaucous Gull (hybrid) MAP
Glaucous-winged x Glaucous Gull (hybrid) MAP
Larus sp. MAP
gull sp. MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Least Tern MAP
Caspian Tern MAP
Black Tern MAP
Common Tern MAP
Arctic Tern MAP
Forster's Tern MAP
Elegant Tern MAP
tern sp. MAP
Black Skimmer MAP
gull/tern sp. MAP
Rock Pigeon MAP
Band-tailed Pigeon MAP
Eurasian Collared-Dove MAP
White-winged Dove MAP
Mourning Dove MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-billed Cuckoo MAP
Barn Owl MAP
Flammulated Owl MAP
Western Screech-Owl MAP
Great Horned Owl MAP
Snowy Owl MAP
Northern Pygmy-Owl MAP
Burrowing Owl MAP
Spotted Owl MAP
Barred Owl MAP
Long-eared Owl MAP
Short-eared Owl MAP
Northern Saw-whet Owl MAP
owl sp. MAP
Common Nighthawk MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Poorwill MAP
Black Swift MAP
Chimney Swift MAP
Vaux's Swift MAP
White-throated Swift MAP
Anna's Hummingbird MAP
Costa's Hummingbird MAP
Rufous Hummingbird MAP
Allen's Hummingbird MAP
Rufous/Allen's Hummingbird MAP
Calliope Hummingbird MAP
Broad-billed Hummingbird MAP
hummingbird sp. MAP
Belted Kingfisher MAP
Acorn Woodpecker MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-bellied Sapsucker MAP
Red-naped Sapsucker MAP
Red-breasted Sapsucker MAP
sapsucker sp. MAP
Downy Woodpecker MAP
Hairy Woodpecker MAP
Downy/Hairy Woodpecker MAP
White-headed Woodpecker MAP
Northern Flicker MAP
Pileated Woodpecker MAP
woodpecker sp. MAP
Crested Caracara MAP
American Kestrel MAP
Merlin MAP
Gyrfalcon MAP
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Peregrine Falcon MAP
Prairie Falcon MAP
falcon sp. MAP
Olive-sided Flycatcher MAP
Western Wood-Pewee MAP
Willow Flycatcher MAP