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Bird Observations

			Date Range: May, 2005-2009

United States

Updated ~41 hr(s) ago.

903 species (+293 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
whistling-duck sp.
Bar-headed Goose
Emperor Goose
Snow Goose
Ross's Goose
Snow/Ross's Goose
Graylag Goose
Swan Goose
Graylag x Swan Goose (hybrid)
Greater White-fronted Goose
Taiga Bean-Goose
Tundra Bean-Goose
Taiga/Tundra Bean-Goose
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Domestic goose sp. (Domestic type)
Anser sp.
Brant
Barnacle Goose
Cackling Goose
Canada Goose
Greater White-fronted x Canada Goose (hybrid)
Domestic goose sp. x Canada Goose (hybrid)
Snow x Canada Goose (hybrid)
Cackling/Canada Goose
Hawaiian Goose
Mute Swan
Black Swan
Trumpeter Swan
Tundra Swan
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Trumpeter/Tundra Swan
swan sp.
goose sp.
Egyptian Goose
Ruddy Shelduck
Common Shelduck
Muscovy Duck
Wood Duck
Mandarin Duck
Baikal Teal
Garganey
Blue-winged Teal
Cinnamon Teal
Blue-winged x Cinnamon Teal (hybrid)
Blue-winged/Cinnamon Teal
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Shoveler
Gadwall
Falcated Duck
Eurasian Wigeon
American Wigeon
Eurasian x American Wigeon (hybrid)
Hawaiian Duck
Eastern Spot-billed Duck
Mallard
Muscovy Duck x Mallard (hybrid)
Gadwall x Mallard (hybrid)
Mallard x Hawaiian Duck (hybrid)
Mexican Duck
Mallard x Mexican Duck (hybrid)
Mallard/Mexican Duck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Black Duck
Mallard x American Black Duck (hybrid)
Mallard/American Black Duck
Mottled Duck
Mallard x Mottled Duck (hybrid)
Mallard/Mottled Duck
American Black/Mottled Duck
Northern Pintail
Green-winged Teal
Blue-winged x Green-winged Teal (hybrid)
teal sp.
dabbling duck sp.
Canvasback
Redhead
Common Pochard
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ring-necked Duck
Tufted Duck
Greater Scaup
Lesser Scaup
Ring-necked Duck x scaup sp. (hybrid)
Greater/Lesser Scaup
Aythya sp.
Steller's Eider
Spectacled Eider
King Eider
Common Eider
eider sp.
Harlequin Duck
Surf Scoter
White-winged Scoter
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Stejneger's Scoter
White-winged/Stejneger's Scoter
Black Scoter
Surf/Black Scoter
scoter sp.
Long-tailed Duck
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Common/Barrow's Goldeneye
Smew
Hooded Merganser
Common Merganser
Red-breasted Merganser
Common/Red-breasted Merganser
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
merganser sp.
Masked Duck
Ruddy Duck
duck sp.
waterfowl sp.
Plain Chachalaca
Helmeted Guineafowl
Mountain Quail
Northern Bobwhite
Scaled Quail
California Quail
Gambel's Quail
Montezuma Quail
new world quail sp.
Wild Turkey
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruffed Grouse
Greater Sage-Grouse
Gunnison Sage-Grouse
Dusky Grouse
Sooty Grouse
Dusky/Sooty Grouse
Sharp-tailed Grouse
Greater Prairie-Chicken
Lesser Prairie-Chicken
White-tailed Ptarmigan
Willow Ptarmigan
Rock Ptarmigan
ptarmigan sp.
Spruce Grouse
Ruffed/Spruce Grouse
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
grouse sp.
Gray Partridge
Ring-necked Pheasant
Green Pheasant
Kalij Pheasant
Indian Peafowl
Red Junglefowl
Gray Francolin
Black Francolin
Chukar
Erckel's Spurfowl
Chilean Flamingo
American Flamingo
Greater Flamingo
flamingo sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Least Grebe
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
Eared Grebe
Horned/Eared Grebe
Western Grebe
Clark's Grebe
Western/Clark's Grebe
grebe sp.
Rock Pigeon
White-crowned Pigeon
Red-billed Pigeon
Band-tailed Pigeon
Eurasian Collared-Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
African Collared-Dove
Eurasian/African Collared-Dove
Spotted Dove
Zebra Dove
Inca Dove
Common Ground Dove
Ruddy Ground Dove
White-tipped Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Smooth-billed Ani
Groove-billed Ani
Greater Roadrunner
Yellow-billed Cuckoo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mangrove Cuckoo
Black-billed Cuckoo
Yellow-billed/Black-billed Cuckoo
Lesser Nighthawk
Common Nighthawk
Antillean Nighthawk
nighthawk sp.
Common Pauraque
Common Poorwill
Chuck-will's-widow
Buff-collared Nightjar
Eastern Whip-poor-will
Mexican Whip-poor-will
Eastern/Mexican Whip-poor-will
Black Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chimney Swift
Vaux's Swift
Chimney/Vaux's Swift
Chaetura sp.
White-throated Swift
large swift sp.
swift sp.
Mexican Violetear
Rivoli's Hummingbird
Plain-capped Starthroat
Blue-throated Mountain-gem
Lucifer Hummingbird
Ruby-throated Hummingbird
Black-chinned Hummingbird
Ruby-throated/Black-chinned Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Anna's Hummingbird
Costa's Hummingbird
Anna's/Costa's Hummingbird
Calliope Hummingbird
Rufous Hummingbird
Allen's Hummingbird
Rufous x Allen's Hummingbird (hybrid)
Rufous/Allen's Hummingbird
Broad-tailed Hummingbird
Selasphorus sp.
Broad-billed Hummingbird
White-eared Hummingbird
Violet-crowned Hummingbird
Broad-billed x Violet-crowned Hummingbird (hybrid)
Berylline Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rivoli's x Berylline Hummingbird (hybrid)
Buff-bellied Hummingbird
hummingbird sp.
Ridgway's Rail
King Rail
Clapper Rail
King/Clapper Rail
Virginia Rail
Rallus sp.
Sora
Common Gallinule
Hawaiian Coot
American Coot
Purple Gallinule
Gray-headed Swamphen
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow Rail
Black Rail
rail/crake sp.
Limpkin
Sandhill Crane
Whooping Crane
Black-necked Stilt
American Avocet
American Oystercatcher
Black Oystercatcher
American x Black Oystercatcher (hybrid)
Black-bellied Plover
American Golden-Plover
Pacific Golden-Plover
American/Pacific Golden-Plover (Lesser Golden-Plover)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Plover/golden-plover sp.
Killdeer
Common Ringed Plover
Semipalmated Plover
Piping Plover
Siberian Sand-Plover
Greater Sand-Plover
Wilson's Plover
Mountain Plover
Snowy Plover
small plover sp.
plover sp.
Upland Sandpiper
Bristle-thighed Curlew
Whimbrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Long-billed Curlew
Far Eastern Curlew
Bar-tailed Godwit
Black-tailed Godwit
Hudsonian Godwit
Marbled Godwit
godwit sp.
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
American Woodcock
Common Snipe
Wilson's Snipe
Common/Wilson's Snipe
snipe sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wilson's Phalarope
Red Phalarope
Red-necked Phalarope
Red/Red-necked Phalarope
phalarope sp.
Terek Sandpiper
Common Sandpiper
Spotted Sandpiper
Green Sandpiper
Solitary Sandpiper
Gray-tailed Tattler
Wandering Tattler
Wood Sandpiper
Lesser Yellowlegs
Willet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Greenshank
Greater Yellowlegs
Lesser/Greater Yellowlegs
Ruddy Turnstone
Black Turnstone
Great Knot
Red Knot
Surfbird
Ruff
Sharp-tailed Sandpiper
Curlew Sandpiper
Stilt Sandpiper
Temminck's Stint
Long-toed Stint
Red-necked Stint
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Buff-breasted Sandpiper
Sanderling
Dunlin
Purple Sandpiper
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.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Scolopacidae sp.
large shorebird sp.
shorebird sp.
Long-tailed Jaeger
Parasitic Jaeger
Pomarine Jaeger
Parasitic/Pomarine Jaeger
South Polar Skua
jaeger sp.
skua sp.
Rhinoceros Auklet
Tufted Puffin
Atlantic Puffin
Horned Puffin
Cassin's Auklet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Least Auklet
Whiskered Auklet
Crested Auklet
Parakeet Auklet
auklet sp.
Long-billed Murrelet
Kittlitz's Murrelet
Marbled Murrelet
Black Guillemot
Pigeon Guillemot
Razorbill
Dovekie
Thick-billed Murre
Common Murre
Thick-billed/Common Murre
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
large alcid sp.
Ancient Murrelet
Scripps's Murrelet
Guadalupe Murrelet
Scripps's/Guadalupe Murrelet (Xantus's Murrelet)
Craveri's Murrelet
murrelet sp.
alcid sp.
Little Gull
Ross's Gull
Black-legged Kittiwake
Red-legged Kittiwake
Ivory Gull
Sabine's Gull
Bonaparte's Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-headed Gull
Laughing Gull
Franklin's Gull
Black-tailed Gull
Heermann's Gull
Common Gull
Short-billed Gull
Common/Short-billed Gull
Ring-billed Gull
Laughing x Ring-billed Gull (hybrid)
Yellow-footed Gull
Western Gull
Herring Gull
Great Black-backed Gull
Glaucous Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Herring x Glaucous Gull (hybrid)
Lesser Black-backed Gull
Herring x Lesser Black-backed Gull (hybrid)
California Gull
Glaucous-winged Gull
Western x Glaucous-winged Gull (hybrid)
Herring x Glaucous-winged Gull (hybrid)
Glaucous x Glaucous-winged Gull (hybrid)
Western/Glaucous-winged Gull
Slaty-backed Gull
Iceland Gull
Larus sp.
gull sp.
Black Skimmer
White Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown Noddy
Black Noddy
Brown/Black Noddy
Aleutian Tern
Sooty Tern
Bridled Tern
Gray-backed Tern
Least Tern
Gull-billed Tern
Caspian Tern
Black Tern
Forster's Tern
Arctic Tern
Common Tern
Forster's/Common Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common/Arctic Tern
Roseate Tern
Sterna sp.
Sandwich Tern
Elegant Tern
Royal Tern
large tern sp.
tern sp.
gull/tern sp.
White-tailed Tropicbird
Red-billed Tropicbird
Red-tailed Tropicbird
tropicbird sp.
Red-throated Loon
Arctic Loon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pacific Loon
Arctic/Pacific Loon
Common Loon
Yellow-billed Loon
loon sp.
Laysan Albatross
Black-footed Albatross
Short-tailed Albatross
Atlantic Yellow-nosed Albatross
albatross sp.
Wilson's Storm-Petrel
White-faced Storm-Petrel
European Storm-Petrel
Fork-tailed Storm-Petrel
Leach's Storm-Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ashy Storm-Petrel
Band-rumped Storm-Petrel
Black Storm-Petrel
Tristram's Storm-Petrel
storm-petrel sp. (white-rumped)
storm-petrel sp.
Northern Fulmar
Trindade Petrel
Murphy's Petrel
Fea's Petrel
Mottled Petrel
Bermuda Petrel
Black-capped Petrel
Hawaiian Petrel
Bonin Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cook's Petrel
Pterodroma sp.
Bulwer's Petrel
Cory's Shearwater
Pink-footed Shearwater
Flesh-footed Shearwater
Great Shearwater
Wedge-tailed Shearwater
Sooty Shearwater
Short-tailed Shearwater
Sooty/Short-tailed Shearwater
Christmas Shearwater
Manx Shearwater
Newell's Shearwater
Black-vented Shearwater
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Audubon's Shearwater
shearwater sp.
Wood Stork
Magnificent Frigatebird
Great Frigatebird
frigatebird sp.
Northern Gannet
Red-footed Booby
Brown Booby
Masked Booby
Anhinga
Brandt's Cormorant
Red-faced Cormorant
Pelagic Cormorant
Great Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Double-crested Cormorant
Great/Double-crested Cormorant
Neotropic Cormorant
Double-crested/Neotropic Cormorant
cormorant sp.
American White Pelican
Brown Pelican
American Bittern
Least Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Yellow-crowned/Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
Reddish Egret
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Snowy Egret
Green Heron
Chinese Pond-Heron
Western Cattle Egret
Great Egret
Medium Egret
Great Blue Heron
Great Egret x Great Blue Heron (hybrid)
Ardea sp.
heron sp.
white egret sp.
White Ibis
Scarlet Ibis
Glossy Ibis
White-faced Ibis
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Glossy x White-faced Ibis (hybrid)
Glossy/White-faced Ibis
ibis sp.
Roseate Spoonbill
California Condor
Black Vulture
Turkey Vulture
new world vulture sp.
Osprey
White-tailed Kite
Hook-billed Kite
Swallow-tailed Kite
Golden Eagle
Snail Kite
Mississippi Kite
	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
Common Black Hawk
Harris's Hawk
White-tailed Hawk
Gray Hawk
Red-shouldered Hawk
Broad-winged Hawk
Hawaiian Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Short-tailed Hawk
Swainson's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Rough-legged Hawk
Ferruginous Hawk
Buteo sp.
Buteo/eagle sp.
hawk sp.
eagle sp.
Barn Owl
Flammulated Owl
Whiskered Screech-Owl
Western Screech-Owl
Eastern Screech-Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
screech-owl sp.
Snowy Owl
Great Horned Owl
Northern Hawk Owl
Northern Pygmy-Owl
Ferruginous Pygmy-Owl
Elf Owl
Burrowing Owl
Spotted Owl
Barred Owl
Great Gray Owl
Long-eared Owl
Short-eared Owl
Boreal Owl
Northern Saw-whet Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
owl sp.
Elegant Trogon
Ringed Kingfisher
Belted Kingfisher
Green 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)
sapsucker sp.
Lewis's Woodpecker
Red-headed Woodpecker
Acorn Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gila Woodpecker
Golden-fronted Woodpecker
Red-bellied Woodpecker
American Three-toed Woodpecker
Black-backed Woodpecker
American Three-toed/Black-backed Woodpecker
Downy Woodpecker
Nuttall's Woodpecker
Downy x Nuttall's Woodpecker (hybrid)
Ladder-backed Woodpecker
Nuttall's/Ladder-backed Woodpecker
Red-cockaded Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
White-headed Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Arizona Woodpecker
Dryobates sp.
Pileated Woodpecker
Northern Flicker
Gilded Flicker
Northern/Gilded Flicker
woodpecker sp.
Crested Caracara
American Kestrel
Merlin
Aplomado Falcon
Gyrfalcon
Peregrine Falcon
Prairie Falcon
large falcon sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
small falcon sp.
falcon sp.
diurnal raptor sp.
Cockatiel
Rose-ringed Parakeet
Budgerigar
Rosy-faced Lovebird
Monk Parakeet
White-winged Parakeet
Yellow-chevroned Parakeet
Scaly-headed Parrot
Red-crowned Parrot
Lilac-crowned Parrot
Red-lored Parrot
Yellow-naped Parrot
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-headed Parrot
Yellow-crowned Parrot
White-fronted Parrot
Hispaniolan Parrot
Orange-winged Parrot
Amazona sp.
Black-headed Parrot
Burrowing Parakeet
Orange-fronted Parakeet
Dusky-headed Parakeet
Nanday Parakeet
Blue-and-yellow Macaw
Chestnut-fronted Macaw
Blue-crowned Parakeet
Green Parakeet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Scarlet-fronted/Cordilleran Parakeet
Mitred Parakeet
Red-masked Parakeet
Mitred/Red-masked Parakeet
White-eyed Parakeet
parakeet sp.
parrot sp.
Rose-throated Becard
Northern Beardless-Tyrannulet
Tufted Flycatcher
Olive-sided Flycatcher
Greater Pewee
Western Wood-Pewee
Eastern Wood-Pewee
Western/Eastern Wood-Pewee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
pewee sp. (Contopus sp.)
Yellow-bellied Flycatcher
Acadian Flycatcher
Alder Flycatcher
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Least Flycatcher
Hammond's Flycatcher
Gray Flycatcher
Dusky Flycatcher
Hammond's/Dusky Flycatcher
Gray/Dusky Flycatcher
Western Flycatcher
Buff-breasted Flycatcher
Empidonax sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black Phoebe
Eastern Phoebe
Black x Eastern Phoebe (hybrid)
Say's Phoebe
phoebe sp.
Vermilion Flycatcher
Dusky-capped Flycatcher
Ash-throated Flycatcher
Great Crested Flycatcher
Brown-crested Flycatcher
La Sagra's Flycatcher
Myiarchus sp.
Great Kiskadee
Sulphur-bellied Flycatcher
Piratic Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tropical Kingbird
Couch's Kingbird
Tropical/Couch's Kingbird
Cassin's Kingbird
Thick-billed Kingbird
Western Kingbird
Cassin's/Western Kingbird
yellow-bellied kingbird sp.
Eastern Kingbird
Gray Kingbird
Loggerhead Kingbird
Scissor-tailed Flycatcher
Western Kingbird x Scissor-tailed Flycatcher (hybrid)
Fork-tailed Flycatcher
new world flycatcher sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-capped Vireo
White-eyed Vireo
Thick-billed Vireo
Bell's Vireo
Gray 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
Philadelphia/Warbling Vireo
Red-eyed Vireo
Philadelphia/Red-eyed Vireo
Yellow-green Vireo
Black-whiskered Vireo
vireo sp.
Hawaii Elepaio
Kauai Elepaio
Oahu Elepaio
Loggerhead Shrike
Northern Shrike
shrike sp.
Canada Jay
Black-throated Magpie-Jay
Brown Jay
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Green Jay
Pinyon Jay
Steller's Jay
Blue Jay
Florida Scrub-Jay
Island Scrub-Jay
California Scrub-Jay
Woodhouse's Scrub-Jay
California/Woodhouse's Scrub-Jay
Mexican Jay
jay sp.
Black-billed Magpie
Yellow-billed Magpie
Clark's Nutcracker
House Crow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Crow
Tamaulipas Crow
Fish Crow
American/Fish Crow
Chihuahuan Raven
Pied Crow
crow sp.
Common Raven
raven sp.
crow/raven sp.
Carolina Chickadee
Black-capped Chickadee
Carolina x Black-capped Chickadee (hybrid)
Carolina/Black-capped Chickadee
Mountain Chickadee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-capped/Mountain Chickadee
Mexican Chickadee
Chestnut-backed Chickadee
Boreal Chickadee
chickadee sp.
Eurasian Blue Tit
Bridled Titmouse
Oak Titmouse
Juniper Titmouse
Oak/Juniper Titmouse (Plain Titmouse)
Tufted Titmouse
Black-crested Titmouse
Tufted x Black-crested Titmouse (hybrid)
Tufted/Black-crested Titmouse
Great Tit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Verdin
Horned Lark
Eurasian Skylark
Middendorff's Grasshopper Warbler
Bank Swallow
Tree Swallow
Violet-green Swallow
Tree/Violet-green Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
Cave Swallow
Cliff/Cave Swallow
swallow sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-whiskered Bulbul
Red-vented Bulbul
Japanese Bush Warbler
Bushtit
Wrentit
Warbling White-eye
Red-billed Leiothrix
Chinese Hwamei
Ruby-crowned Kinglet
Golden-crowned Kinglet
Ruby-crowned/Golden-crowned Kinglet
White-breasted Nuthatch
Pygmy Nuthatch
Brown-headed Nuthatch
Red-breasted Nuthatch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
nuthatch sp.
Brown Creeper
Blue-gray Gnatcatcher
Black-tailed Gnatcatcher
California Gnatcatcher
Black-capped Gnatcatcher
gnatcatcher sp.
Rock Wren
Canyon Wren
House Wren
Pacific Wren
Winter Wren
Pacific/Winter Wren
Sedge Wren
Marsh Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sedge/Marsh Wren
Carolina Wren
Bewick's Wren
Cactus Wren
Sinaloa Wren
wren sp.
American Dipper
Common Hill Myna
European Starling
Common Myna
Blue Mockingbird
Gray Catbird
Curve-billed Thrasher
Brown Thrasher
Long-billed Thrasher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown/Long-billed Thrasher
Bendire's Thrasher
Curve-billed/Bendire's Thrasher
California Thrasher
LeConte's Thrasher
Crissal Thrasher
Toxostoma sp.
Sage Thrasher
Bahama Mockingbird
Northern Mockingbird
Eastern Bluebird
Western Bluebird
Mountain Bluebird
bluebird sp.
Townsend's Solitaire
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Omao
Puaiohi
Varied Thrush
Veery
Gray-cheeked Thrush
Bicknell's Thrush
Gray-cheeked/Bicknell's Thrush
Swainson's Thrush
Hermit Thrush
Catharus sp.
Wood Thrush
Aztec Thrush
Clay-colored Thrush
American Robin
Eyebrowed Thrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dusky Thrush
thrush sp.
Gray-streaked Flycatcher
Asian Brown Flycatcher
White-rumped Shama
Bluethroat
Siberian Rubythroat
Red-flanked Bluetail
Taiga Flycatcher
Amur Stonechat
Northern Wheatear
Bohemian Waxwing
Cedar Waxwing
Bohemian/Cedar Waxwing
Phainopepla
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Olive Warbler
Village Weaver
Northern Red Bishop
Zebra Finch
African Silverbill
Java Sparrow
Scaly-breasted Munia
Chestnut Munia
Lavender Waxbill
Orange-cheeked Waxbill
Common Waxbill
Red Avadavat
Blue-capped Cordonbleu
House Sparrow
Eurasian Tree Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gray Wagtail
Eastern Yellow Wagtail
White Wagtail
Olive-backed Pipit
Red-throated Pipit
American Pipit
Sprague's Pipit
pipit sp.
Common Chaffinch
Brambling
Evening Grosbeak
Hawfinch
Akikiki
Maui Alauahio
Palila
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Akohekohe
Apapane
Iiwi
Maui Parrotbill
Akiapolaau
Anianiau
Hawaii Amakihi
Oahu Amakihi
Kauai Amakihi
Hawaii Creeper
Akekee
Hawaii Akepa
Common Rosefinch
Pine Grosbeak
Eurasian Bullfinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gray-crowned Rosy-Finch
Black Rosy-Finch
Brown-capped Rosy-Finch
rosy-finch sp.
House Finch
Purple Finch
House/Purple Finch
Cassin's Finch
Purple/Cassin's Finch
Haemorhous sp.
European Greenfinch
Oriental Greenfinch
Yellow-fronted Canary
Common Redpoll
Hoary Redpoll
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common/Hoary Redpoll
redpoll sp.
Red Crossbill
Cassia Crossbill
Red/Cassia Crossbill
White-winged Crossbill
crossbill sp.
European Goldfinch
Pine Siskin
Lesser Goldfinch
Lawrence's Goldfinch
American Goldfinch
new world goldfinch sp.
Spinus sp.
Acanthis/Spinus sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
finch sp.
Lapland Longspur
Chestnut-collared Longspur
Smith's Longspur
Thick-billed Longspur
longspur sp.
Snow Bunting
McKay's Bunting
Snow x McKay's Bunting (hybrid)
Snow/McKay's Bunting
Reed Bunting
Rustic Bunting
Gray Bunting
Rufous-winged Sparrow
Botteri's Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cassin's Sparrow
Bachman's Sparrow
Peucaea sp.
Grasshopper Sparrow
Olive Sparrow
Chipping Sparrow
Clay-colored Sparrow
Black-chinned Sparrow
Field Sparrow
Clay-colored x Field Sparrow (hybrid)
Brewer's Sparrow
Spizella sp.
Five-striped Sparrow
Black-throated Sparrow
Lark Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lark Bunting
American Tree Sparrow
Spizella sp./American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
Yellow-eyed Junco
Dark-eyed/Yellow-eyed Junco
White-crowned Sparrow
Golden-crowned Sparrow
White-crowned x Golden-crowned Sparrow (hybrid)
Harris's Sparrow
White-throated Sparrow
Dark-eyed Junco x White-throated Sparrow (hybrid)
White-crowned/White-throated Sparrow
Zonotrichia sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sagebrush Sparrow
Bell's Sparrow
Sagebrush/Bell's Sparrow (Sage Sparrow)
Vesper Sparrow
LeConte's Sparrow
Seaside Sparrow
Nelson's Sparrow
Saltmarsh Sparrow
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
Savannah Sparrow
Baird's Sparrow
Henslow's Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canyon Towhee
Abert's Towhee
Canyon/Abert's Towhee
California Towhee
Rufous-crowned Sparrow
Green-tailed Towhee
Spotted Towhee
Eastern Towhee
Spotted x Eastern Towhee (hybrid)
Spotted/Eastern Towhee (Rufous-sided Towhee)
towhee sp.
new world sparrow sp.
Western Spindalis
Yellow-breasted Chat
Yellow-headed Blackbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bobolink
Western Meadowlark
Eastern Meadowlark
Western/Eastern Meadowlark
Chihuahuan Meadowlark
Western/Chihuahuan Meadowlark
Sturnella meadowlark sp.
Orchard Oriole
Hooded Oriole
Streak-backed Oriole
Bullock's Oriole
Spot-breasted Oriole
Altamira Oriole
Audubon's Oriole
Baltimore Oriole
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bullock's x Baltimore Oriole (hybrid)
Bullock's/Baltimore Oriole
Scott's Oriole
new world oriole sp.
Red-winged Blackbird
Tricolored Blackbird
Shiny Cowbird
Bronzed Cowbird
Brown-headed Cowbird
Shiny/Brown-headed Cowbird
Bronzed/Brown-headed Cowbird
Rusty Blackbird
Brewer's Blackbird
Rusty/Brewer's Blackbird
Common Grackle
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Boat-tailed Grackle
Great-tailed Grackle
Boat-tailed/Great-tailed Grackle
grackle sp.
blackbird sp.
Ovenbird
Worm-eating Warbler
Louisiana Waterthrush
Northern Waterthrush
Louisiana/Northern Waterthrush
Golden-winged Warbler
Blue-winged Warbler
Golden-winged x Blue-winged Warbler (hybrid)
Brewster's Warbler (hybrid)
Lawrence's Warbler (hybrid)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Golden-winged/Blue-winged Warbler
Black-and-white Warbler
Prothonotary Warbler
Swainson's Warbler
Crescent-chested Warbler
Tennessee Warbler
Orange-crowned Warbler
Colima Warbler
Lucy's Warbler
Nashville Warbler
Virginia's Warbler
Colima x Virginia's Warbler (hybrid)
Connecticut Warbler
Gray-crowned Yellowthroat
MacGillivray's Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mourning Warbler
Connecticut/MacGillivray's/Mourning Warbler
MacGillivray's/Mourning Warbler
Kentucky Warbler
Common Yellowthroat
Gray-crowned x Common Yellowthroat (hybrid)
Hooded Warbler
American Redstart
Kirtland's Warbler
Cape May Warbler
Cerulean Warbler
Northern Parula
American Redstart x Northern Parula (hybrid)
Cerulean Warbler x Northern Parula (hybrid)
Tropical Parula
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern x Tropical Parula (hybrid)
Northern/Tropical Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Bay-breasted/Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Northern Parula x Yellow-throated Warbler (hybrid)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Prairie Warbler
Grace's Warbler
Black-throated Gray Warbler
Grace's x Black-throated Gray Warbler (hybrid)
Townsend's Warbler
Black-throated Gray/Townsend's Warbler
Hermit Warbler
Townsend's x Hermit Warbler (hybrid)
Black-throated Gray/Hermit Warbler
Townsend's/Hermit Warbler
Golden-cheeked Warbler
Black-throated Green Warbler
Setophaga sp.
Fan-tailed Warbler
Rufous-capped Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Warbler
Wilson's Warbler
Red-faced Warbler
Painted Redstart
Slate-throated Redstart
new world warbler sp.
Hepatic Tanager
Summer Tanager
Scarlet Tanager
Summer/Scarlet Tanager
Western Tanager
Summer x Western Tanager (hybrid)
Flame-colored Tanager
Western x Flame-colored Tanager (hybrid)
tanager sp. (Piranga sp.)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Crimson-collared Grosbeak
Northern Cardinal
Pyrrhuloxia
Northern Cardinal/Pyrrhuloxia
Yellow Grosbeak
Rose-breasted Grosbeak
Black-headed Grosbeak
Rose-breasted x Black-headed Grosbeak (hybrid)
Rose-breasted/Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Indigo Bunting
Lazuli x Indigo Bunting (hybrid)
Lazuli/Indigo Bunting
Orange-breasted Bunting
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Varied Bunting
Painted Bunting
Passerina sp.
Dickcissel
Red-crested Cardinal
Yellow-billed Cardinal
Saffron Finch
Morelet's Seedeater
Yellow-faced Grassquit
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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