Updated ~28 hr(s) ago.
858 species (+449 other taxa) | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
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Black-bellied x Fulvous Whistling-Duck (hybrid)
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whistling-duck sp.
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Snow x Ross's Goose (hybrid)
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Snow/Ross's Goose
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Graylag x Swan Goose (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Snow x Greater White-fronted Goose (hybrid)
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Domestic goose sp. (Domestic type)
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Snow Goose x Brant (hybrid)
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Snow x Cackling Goose (hybrid)
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Ross's x Cackling Goose (hybrid)
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Greater White-fronted x Cackling Goose (hybrid)
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Barnacle x Cackling Goose (hybrid)
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Swan Goose x Canada Goose (hybrid)
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Greater White-fronted x Canada Goose (hybrid)
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Greater White-fronted x Cackling/Canada Goose (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Graylag x Canada Goose (hybrid)
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Domestic goose sp. x Canada Goose (hybrid)
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Snow x Canada Goose (hybrid)
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Ross's x Canada Goose (hybrid)
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Barnacle x Canada Goose (hybrid)
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Cackling/Canada Goose
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Snow/Ross's x Cackling/Canada Goose (hybrid)
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Branta sp.
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Mute x Trumpeter Swan (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Trumpeter/Tundra Swan
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swan sp.
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goose sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Blue-winged x Cinnamon Teal (hybrid)
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Blue-winged/Cinnamon Teal
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Blue-winged Teal x Northern Shoveler (hybrid)
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Cinnamon Teal x Northern Shoveler (hybrid)
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Northern Shoveler x Gadwall (hybrid)
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Gadwall x American Wigeon (hybrid)
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Eurasian x American Wigeon (hybrid)
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Eurasian/American Wigeon
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Muscovy Duck x Mallard (hybrid)
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Wood Duck x Mallard (hybrid)
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Northern Shoveler x Mallard (hybrid)
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Gadwall x Mallard (hybrid)
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American Wigeon x Mallard (hybrid)
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Mallard x Hawaiian Duck (hybrid)
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Mallard/Hawaiian Duck
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Mallard x Mexican Duck (hybrid)
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Mallard/Mexican Duck
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Mallard x American Black Duck (hybrid)
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Mallard/American Black Duck
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Mallard x Mottled Duck (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Mallard x Mexican/Mottled Duck (hybrid)
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Mexican x Mottled Duck (hybrid)
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Mallard/Mottled Duck
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Mexican/Mottled Duck
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American Black/Mottled Duck
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Gadwall x Northern Pintail (hybrid)
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American Wigeon x Northern Pintail (hybrid)
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Mallard x Northern Pintail (hybrid)
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Blue-winged x Green-winged Teal (hybrid)
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Cinnamon x Green-winged Teal (hybrid)
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American Wigeon x Green-winged Teal (hybrid)
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Mallard x Green-winged Teal (hybrid)
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Northern Pintail x Green-winged Teal (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Anas sp.
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teal sp.
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dabbling duck sp.
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Canvasback x Redhead (hybrid)
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Canvasback x Ring-necked Duck (hybrid)
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Redhead x Ring-necked Duck (hybrid)
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Ring-necked Duck x Greater Scaup (hybrid)
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Tufted Duck x Greater Scaup (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Ring-necked Duck x Lesser Scaup (hybrid)
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Tufted Duck x Lesser Scaup (hybrid)
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Redhead x scaup sp. (hybrid)
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Ring-necked Duck x scaup sp. (hybrid)
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Tufted Duck x scaup sp. (hybrid)
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Greater/Lesser Scaup
|
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Aythya sp.
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King/Common Eider
|
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White-winged/Stejneger's Scoter
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Surf/Black Scoter
|
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scoter sp.
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Bufflehead x Common Goldeneye (hybrid)
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Bufflehead x goldeneye sp. (hybrid)
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Common x Barrow's Goldeneye (hybrid)
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Common/Barrow's Goldeneye
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Common Goldeneye x Hooded Merganser (hybrid)
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goldeneye sp. x Hooded Merganser (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Hooded x Common Merganser (hybrid)
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Common/Red-breasted Merganser
|
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merganser sp.
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Masked/Ruddy Duck
|
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duck sp.
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waterfowl sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Scaled x Gambel's Quail (hybrid)
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California x Gambel's Quail (hybrid)
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California/Gambel's Quail
|
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new world quail sp.
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Dusky/Sooty Grouse
|
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Sharp-tailed Grouse x Greater Prairie-Chicken (hybrid)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Greater x Lesser Prairie-Chicken (hybrid)
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Greater/Lesser Prairie-Chicken
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ptarmigan sp.
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Ruffed/Spruce Grouse
|
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grouse sp.
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Ring-necked/Green Pheasant
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
pheasant sp.
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francolin/spurfowl sp.
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American/Greater Flamingo
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flamingo sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Horned/Eared Grebe
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Podiceps sp.
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Western x Clark's Grebe (hybrid)
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Western/Clark's Grebe
|
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grebe sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Rock/Band-tailed Pigeon
|
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Eurasian/African Collared-Dove
|
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Streptopelia sp.
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Common/Ruddy Ground Dove
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ground dove/Inca Dove
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
pigeon/dove sp.
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Yellow-billed/Black-billed Cuckoo
|
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cuckoo sp. (Cuculidae sp.)
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
nighthawk sp.
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Eastern/Mexican Whip-poor-will
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Antrostomus sp.
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Caprimulgus sp.
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nightjar sp.
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Chimney/Vaux's Swift
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Chaetura sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
large swift sp.
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swift sp.
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Ruby-throated/Black-chinned Hummingbird
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Anna's x Costa's Hummingbird (hybrid)
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Anna's/Costa's Hummingbird
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Anna's x Rufous Hummingbird (hybrid)
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Rufous x Allen's Hummingbird (hybrid)
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Rufous/Allen's Hummingbird
|
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Anna's Hummingbird x Selasphorus sp. (hybrid)
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Selasphorus sp.
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Anna's x Broad-billed Hummingbird (hybrid)
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hummingbird sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
King/Clapper Rail
|
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large rail sp.
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King/Virginia Rail
|
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Rallus sp.
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Eurasian Moorhen/Common Gallinule
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
moorhen/coot/gallinule sp.
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rail/crake sp.
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crane sp.
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American x Black Oystercatcher (hybrid)
|
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American/Black Oystercatcher
|
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oystercatcher sp.
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
American/Pacific Golden-Plover (Lesser Golden-Plover)
|
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golden-plover sp.
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Black-bellied Plover/golden-plover sp.
|
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small plover sp.
|
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plover sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
curlew sp.
|
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Hudsonian/Marbled Godwit
|
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godwit sp.
|
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Short-billed/Long-billed Dowitcher
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Red/Red-necked Phalarope
|
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phalarope sp.
|
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Gray-tailed/Wandering Tattler
|
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Lesser/Greater Yellowlegs
|
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Tringa sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Western/Semipalmated Sandpiper
|
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peep sp.
|
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Calidris sp.
|
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Scolopacidae sp.
|
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large shorebird sp.
|
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shorebird sp.
|
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Parasitic/Pomarine Jaeger
|
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jaeger sp.
|
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jaeger/skua sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
auklet sp.
|
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Black/Pigeon Guillemot
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Thick-billed/Common Murre
|
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large alcid sp.
|
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murrelet sp.
|
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alcid sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Laughing/Franklin's Gull
|
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Common/Short-billed Gull
|
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Black-headed x Ring-billed Gull (hybrid)
|
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Laughing x Ring-billed Gull (hybrid)
|
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Yellow-footed/Western Gull
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Kelp x Herring Gull (hybrid)
|
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Herring x Great Black-backed Gull (hybrid)
|
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Herring x Glaucous Gull (hybrid)
|
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Herring x Lesser Black-backed Gull (hybrid)
|
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Herring/Lesser Black-backed Gull
|
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Western x Glaucous-winged Gull (hybrid)
|
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Herring x Glaucous-winged Gull (hybrid)
|
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Glaucous x Glaucous-winged Gull (hybrid)
|
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Herring/Glaucous-winged Gull
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Western/Glaucous-winged Gull
|
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Herring/Iceland Gull
|
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white-winged gull sp.
|
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Larus sp.
|
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gull sp.
|
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Brown/Black Noddy
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Sooty/Bridled Tern
|
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Forster's/Common Tern
|
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Sterna sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Elegant/Royal Tern
|
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Thalasseus sp.
|
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large tern sp.
|
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tern sp.
|
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gull/tern sp.
|
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tropicbird sp.
|
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Arctic/Pacific Loon
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Common/Yellow-billed Loon
|
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loon sp.
|
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Laysan x Black-footed Albatross (hybrid)
|
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albatross sp.
|
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Leach's/Townsend's/Ainley's Storm-Petrel
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
storm-petrel sp. (dark-rumped)
|
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storm-petrel sp. (white-rumped)
|
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storm-petrel sp.
|
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Pterodroma sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Sooty/Short-tailed Shearwater
|
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black-and-white shearwater sp.
|
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shearwater sp.
|
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procellariid sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
frigatebird sp.
|
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booby sp.
|
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sulid sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Great/Double-crested Cormorant
|
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Double-crested/Neotropic Cormorant
|
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cormorant sp.
|
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pelican sp.
|
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Yellow-crowned/Black-crowned Night Heron
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Snowy x Little Egret (hybrid)
|
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Western/Eastern Cattle Egret
|
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Ardea sp.
|
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heron sp.
|
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white egret sp.
|
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Glossy x White-faced Ibis (hybrid)
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Glossy/White-faced Ibis
|
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ibis sp.
|
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Cathartes sp.
|
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new world vulture sp.
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Sharp-shinned/Cooper's Hawk
|
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Cooper's Hawk/American Goshawk
|
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Accipiter sp.
|
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Golden/Bald Eagle
|
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Common Black x Red-shouldered Hawk (hybrid)
|
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Red-shouldered/Broad-winged Hawk
|
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Red-shouldered x Red-tailed Hawk (hybrid)
|
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Red-tailed x Rough-legged Hawk (hybrid)
|
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Red-tailed x Ferruginous Hawk (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Buteo sp.
|
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Buteo/eagle sp.
|
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hawk sp.
|
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eagle sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Strix sp.
|
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Long-eared/Short-eared Owl
|
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Asio sp.
|
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Boreal/Northern Saw-whet Owl
|
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owl sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Yellow-casqued/Black-casqued Hornbill
|
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kingfisher sp.
|
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Yellow-bellied x Red-naped Sapsucker (hybrid)
|
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Yellow-bellied/Red-naped Sapsucker
|
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Red-naped x Red-breasted Sapsucker (hybrid)
|
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Yellow-bellied/Red-naped x Red-breasted Sapsucker (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Red-naped/Red-breasted Sapsucker
|
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sapsucker sp.
|
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Golden-fronted x Red-bellied Woodpecker (hybrid)
|
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Golden-fronted/Red-bellied Woodpecker
|
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Melanerpes sp.
|
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American Three-toed/Black-backed Woodpecker
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Downy x Nuttall's Woodpecker (hybrid)
|
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Downy x Ladder-backed Woodpecker (hybrid)
|
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Nuttall's x Ladder-backed Woodpecker (hybrid)
|
||||||||||||||
Downy/Ladder-backed Woodpecker
|
||||||||||||||
Nuttall's/Ladder-backed Woodpecker
|
||||||||||||||
Downy x Hairy Woodpecker (hybrid)
|
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Downy/Hairy Woodpecker
|
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Dryobates sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Northern/Gilded Flicker
|
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woodpecker sp.
|
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large falcon sp.
|
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small falcon sp.
|
||||||||||||||
falcon sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
diurnal raptor sp.
|
||||||||||||||
White x Salmon-crested Cockatoo (hybrid)
|
||||||||||||||
corella/white cockatoo sp.
|
||||||||||||||
Fischer's x Yellow-collared Lovebird (hybrid)
|
||||||||||||||
Domestic lovebird sp. (Domestic type)
|
||||||||||||||
lovebird sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
White-winged/Yellow-chevroned Parakeet
|
||||||||||||||
Red-crowned x Lilac-crowned Parrot (hybrid)
|
||||||||||||||
Red-crowned/Lilac-crowned Parrot
|
||||||||||||||
Red-crowned x Red-lored Parrot (hybrid)
|
||||||||||||||
Amazona sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Mitred/Red-masked Parakeet
|
||||||||||||||
Psittacara sp.
|
||||||||||||||
large parakeet sp. (former Aratinga sp.)
|
||||||||||||||
parakeet sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
parrot sp.
|
||||||||||||||
Western/Eastern Wood-Pewee
|
||||||||||||||
pewee sp. (Contopus sp.)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Alder/Willow Flycatcher (Traill's Flycatcher)
|
||||||||||||||
Hammond's/Dusky Flycatcher
|
||||||||||||||
Gray/Dusky Flycatcher
|
||||||||||||||
Empidonax sp.
|
||||||||||||||
Black x Eastern Phoebe (hybrid)
|
||||||||||||||
phoebe sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Myiarchus sp.
|
||||||||||||||
Tropical/Couch's Kingbird
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Cassin's/Western Kingbird
|
||||||||||||||
yellow-bellied kingbird sp.
|
||||||||||||||
Western Kingbird x Scissor-tailed Flycatcher (hybrid)
|
||||||||||||||
Tyrannus sp.
|
||||||||||||||
new world flycatcher sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Cassin's/Blue-headed Vireo
|
||||||||||||||
Cassin's/Plumbeous Vireo
|
||||||||||||||
solitary vireo sp.
|
||||||||||||||
Philadelphia/Warbling Vireo
|
||||||||||||||
vireo sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Loggerhead/Northern Shrike
|
||||||||||||||
shrike sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
California/Woodhouse's Scrub-Jay
|
||||||||||||||
Aphelocoma sp.
|
||||||||||||||
jay sp.
|
||||||||||||||
American/Fish Crow
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
crow sp.
|
||||||||||||||
raven sp.
|
||||||||||||||
crow/raven sp.
|
||||||||||||||
corvid sp.
|
||||||||||||||
Carolina x Black-capped Chickadee (hybrid)
|
||||||||||||||
Carolina/Black-capped Chickadee
|
||||||||||||||
Black-capped x Mountain Chickadee (hybrid)
|
||||||||||||||
Black-capped/Mountain Chickadee
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
chickadee sp.
|
||||||||||||||
Bridled/Juniper Titmouse
|
||||||||||||||
Oak/Juniper Titmouse (Plain Titmouse)
|
||||||||||||||
Tufted x Black-crested Titmouse (hybrid)
|
||||||||||||||
Tufted/Black-crested Titmouse
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Tree/Violet-green Swallow
|
||||||||||||||
Cliff/Cave Swallow
|
||||||||||||||
swallow sp.
|
||||||||||||||
Red-whiskered x Red-vented Bulbul (hybrid)
|
||||||||||||||
Red-whiskered/Red-vented Bulbul
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Ruby-crowned/Golden-crowned Kinglet
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
nuthatch sp.
|
||||||||||||||
gnatcatcher sp.
|
||||||||||||||
Pacific/Winter Wren
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Sedge/Marsh Wren
|
||||||||||||||
wren sp.
|
||||||||||||||
myna/starling sp.
|
||||||||||||||
Brown/Long-billed Thrasher
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Curve-billed/Bendire's Thrasher
|
||||||||||||||
Toxostoma sp.
|
||||||||||||||
mimid sp.
|
||||||||||||||
bluebird sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Catharus sp.
|
||||||||||||||
Varied Thrush/American Robin
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Turdus sp.
|
||||||||||||||
thrush sp.
|
||||||||||||||
Bohemian/Cedar Waxwing
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Lonchura sp.
|
||||||||||||||
estrildid finch sp.
|
||||||||||||||
House x Eurasian Tree Sparrow (hybrid)
|
||||||||||||||
House/Eurasian Tree Sparrow
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
pipit sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
hawaiian honeycreeper sp.
|
||||||||||||||
Gray-crowned x Black Rosy-Finch (hybrid)
|
||||||||||||||
rosy-finch sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
House x Purple Finch (hybrid)
|
||||||||||||||
House/Purple Finch
|
||||||||||||||
Purple/Cassin's Finch
|
||||||||||||||
Haemorhous sp.
|
||||||||||||||
Common/Hoary Redpoll
|
||||||||||||||
redpoll sp.
|
||||||||||||||
Red/Cassia Crossbill
|
||||||||||||||
crossbill sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
new world goldfinch sp.
|
||||||||||||||
Spinus sp.
|
||||||||||||||
Acanthis/Spinus sp.
|
||||||||||||||
finch sp.
|
||||||||||||||
longspur sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Botteri's/Cassin's Sparrow
|
||||||||||||||
Spizella sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Spizella sp./American Tree Sparrow
|
||||||||||||||
Dark-eyed/Yellow-eyed Junco
|
||||||||||||||
White-crowned x Golden-crowned Sparrow (hybrid)
|
||||||||||||||
White-crowned x White-throated Sparrow (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Dark-eyed Junco x White-throated Sparrow (hybrid)
|
||||||||||||||
White-crowned/White-throated Sparrow
|
||||||||||||||
Zonotrichia sp.
|
||||||||||||||
Sagebrush/Bell's Sparrow (Sage Sparrow)
|
||||||||||||||
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
|
||||||||||||||
Ammospiza sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Grasshopper/Baird's Sparrow
|
||||||||||||||
Lincoln's/Swamp Sparrow
|
||||||||||||||
Canyon x Abert's Towhee (hybrid)
|
||||||||||||||
Canyon/Abert's Towhee
|
||||||||||||||
Canyon x Spotted Towhee (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Spotted x Eastern Towhee (hybrid)
|
||||||||||||||
Spotted/Eastern Towhee (Rufous-sided Towhee)
|
||||||||||||||
towhee sp.
|
||||||||||||||
new world sparrow sp.
|
||||||||||||||
Western/Eastern Meadowlark
|
||||||||||||||
Western/Chihuahuan Meadowlark
|
||||||||||||||
Sturnella meadowlark sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Orchard/Hooded Oriole
|
||||||||||||||
Altamira x Audubon's Oriole (hybrid)
|
||||||||||||||
Bullock's x Baltimore Oriole (hybrid)
|
||||||||||||||
Bullock's/Baltimore Oriole
|
||||||||||||||
new world oriole sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Red-winged/Tricolored Blackbird
|
||||||||||||||
Bronzed/Brown-headed Cowbird
|
||||||||||||||
Rusty/Brewer's Blackbird
|
||||||||||||||
Boat-tailed/Great-tailed Grackle
|
||||||||||||||
grackle sp.
|
||||||||||||||
blackbird sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Chipping Sparrow/Worm-eating Warbler
|
||||||||||||||
Louisiana/Northern Waterthrush
|
||||||||||||||
Golden-winged x Blue-winged Warbler (hybrid)
|
||||||||||||||
Brewster's Warbler (hybrid)
|
||||||||||||||
Lawrence's Warbler (hybrid)
|
||||||||||||||
Golden-winged/Blue-winged Warbler
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Leiothlypis sp.
|
||||||||||||||
MacGillivray's/Mourning Warbler
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Northern x Tropical Parula (hybrid)
|
||||||||||||||
Northern/Tropical Parula
|
||||||||||||||
Bay-breasted/Blackpoll Warbler
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Magnolia x Yellow-rumped Warbler (hybrid)
|
||||||||||||||
Yellow-rumped x Townsend's Warbler (hybrid)
|
||||||||||||||
Black-throated Gray x Townsend's Warbler (hybrid)
|
||||||||||||||
Black-throated Gray/Townsend's 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 | |||
Setophaga sp.
|
||||||||||||||
new world warbler sp.
|
||||||||||||||
sparrow/warbler sp. (trilling song)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Summer/Scarlet Tanager
|
||||||||||||||
Scarlet x Western Tanager (hybrid)
|
||||||||||||||
tanager sp. (Piranga sp.)
|
||||||||||||||
Northern Cardinal x Pyrrhuloxia (hybrid)
|
||||||||||||||
Northern Cardinal/Pyrrhuloxia
|
||||||||||||||
Rose-breasted x Black-headed Grosbeak (hybrid)
|
||||||||||||||
Rose-breasted/Black-headed Grosbeak
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Lazuli x Indigo Bunting (hybrid)
|
||||||||||||||
Lazuli/Indigo Bunting
|
||||||||||||||
Passerina sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
passerine sp.
|
||||||||||||||
bird sp.
|
KEY:| = insufficient data | = rare to widespread