Northern Prairie Wildlife Research Center
Corvallis, Oregon
This is a temporary checklist until the final copy is printed. Please report sightings of accidental, threatened, or endangered species to the Refuge staff.
Abundance Categories
5 - Abundant
4 - Common
3 - Uncommon
2 - Occasional
1 - Rare
LOONS & GREBES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Red-throated Loon F Accidental 1983 ___ Pacific Loon B Accidental 1987 ___ Common Loon BF Accidental 1983 ___ Pied-billed Grebe ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Horned Grebe ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Red-necked Grebe B Accidental 1987 ___ Eared Grebe ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Western Grebe ABF|22|22|11|11|11| | | |11|11|11|22|
CORMORANTS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Double-crested Cormorant BF |11|11|11|11|11|11|11|11|11|11|11|11|
BITTERNS, EGRETS & HERONS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ American Bittern ABF| | | |44|44|44|44|44|44|44|44|44| ___ Least Bittern BF Accidental 1970 ___ Great Blue Heron ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Great Egret ABF|22|22|22|22|22|22|22|22|22|22|22|22| ___ Snowy Egret AF Accidental 1983 ___ Tricolored Heron F Accidental 1976 ___ Cattle Egret A Accidental 1986 ___ Green Heron ABF|22|22|22|22|22|22|22|22|22|22|22|22| ___ Black-crowned Night-Heron BF |11|11|11|11|11|11|11|11|11|11|11|11| ___ White-faced Ibis AF Accidental 1990
WATERFOWL NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Tundra Swan ABF|33|44|11|11|11|11|11|11|44|44|33|33| ___ Trumpeter Swan F |11|11|11|11| | | | | |11|11|11| ___ Greater White-fronted Goose ABF|44|44|44|44|44|11|11|11|11|44|44|44| ___ Snow Goose ABF|44|44|44|11|11| | | |11|44|44|44| ___ Ross' Goose ABF|11|11|11| | | | | | |11|11|11| ___ Emperor Goose ABF|11|11|11| | | | | | |11|11|11| ___ Brant ABF|11|11|11|11| | | | |11|11|11|11| ___ Canada Goose ABF|55|55|33|33|33|22|22|22|33|33|33|55| ___ Wood Duck ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Green-winged Teal ABF|55|55|55|22|22|22|22|22|55|55|55|55| ___ Mallard ABF|55|55|55|55|55|44|44|44|55|55|55|55| ___ Northern Pintail ABF|33|33|33|33|22|22|22|22|33|33|33|33| ___ Blue-winged Teal ABF|11|11|22|22|22|11|11|11|11|11|11|11| ___ Cinnamon Teal ABF|11|11|44|44|44|44|44|44|44|44|44|11| ___ Northern Shoveler ABF|33|33|33|33|33|11|11|11|33|33|33|33| ___ Gadwall ABF|22|22|22|22|22|11|11|11|22|22|22|22| ___ Eurasian Wigeon ABF|44|44|22|22| | | | |22|22|22|44| ___ American Wigeon ABF|33|33|33|33|11|11|11|11|33|33|33|33| ___ Canvasback ABF|22|22|22|22| | | | |22|22|22|22| ___ Redhead BF |11|11|11|11| | | | | | | |11| ___ Ring-necked Duck ABF|44|44|44|44|11|11|11|11|22|22|22|44| ___ Tufted Duck F Accidental 1982 ___ Greater Scaup ABF|11|11|11|11| | | | | | | |11| ___ Lesser Scaup ABF|22|22|22|22| | | | |22|22|22|22| ___ Surf Scoter BF |11|11| | | | | | | | | |11| ___ White-winged Scoter B Accidental 1978 ___ Common Goldeneye ABF|22|22|22|11| | | | | |22|22|22| ___ Bufflehead ABF|44|44|44|44| | | | |44|44|44|44| ___ Hooded Merganser ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Common Merganser ABF|22|22|11|11| | | | |11|11|11|22| ___ Ruddy Duck ABF|44|44|44|44| | | | |44|44|44|44|
VULTURES, EAGLES & HAWKS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Turkey Vulture ABF| | |33|33|33|33|33|33|33|33| | | ___ Osprey AF |11|11|22|22|22|22|22|22|11|11|11|11| ___ White-tailed Kite ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Bald Eagle ABF|44|44|22|22|22|11|11|11|22|22|22|44| ___ Northern Harrier ABF|33|33|33|33|33|33|33|33|44|44|44|33| ___ Sharp-shinned Hawk ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Cooper's Hawk ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Northern Goshawk AF | | | | | |11|11|11|11|11|11|11| ___ Red-shouldered Hawk BF Accidental 1993 ___ Swainson's Hawk ABF| | |11|11|11|11|11|11|11|11|11| | ___ Red-tailed Hawk ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Ferruginous Hawk BF Accidental 1990 ___ Rough-legged Hawk ABF|33|33|44|44|22|11|11|11|22|22|22|33| ___ Golden Eagle ABF|11|11|11|11|11| | | | | | |11|
FALCONS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ American Kestrel ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Merlin ABF|22|22|22|11|11|11| | |11|22|22|22| ___ Peregrine Falcon ABF|11|11|11|11|11| | | |11|11|11|11| ___ Gyrfalcon F Accidental 1990 ___ Prairie Falcon ABF|11|11|11|11|11| | | | | | |11|
GALLINACEOUS BIRDS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Ring-necked Pheasant ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Blue Grouse F |44|44|44|44|44|44|44|44|44|44|44|44| ___ Ruffed Grouse ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Wild Turkey F Accidental 1992 ___ California Quail ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Mountain Quail F |11|11|11|11|11|11|11|11|11|11|11|11|
RAILS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Virginia Rail ABF|22|22|44|44|44|33|33|33|44|44|44|11| ___ Sora ABF|11|11|44|44|44|44|44|44|22|22|22|11| ___ American Coot ABF|33|33|33|33|33|22|22|22|44|44|44|33|
CRANES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Sandhill Crane ABF|11|11|11|11|11|11|11|11|11|11|11|11|
PLOVERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Black-bellied Plover ABF| | | |22|22|22|22|22|11|11|11| | ___ American Golden Plover AF Accidental 1992 ___ Semipalmated Plover ABF| | |44|44|44|11|11|11|22|22| | | ___ Killdeer ABF|55|55|55|55|55|33|33|33|55|55|55|55|
SHOREBIRDS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Black-necked Stilt AF Accidental ___ American Avocet AB Accidental 1976 ___ Greater Yellowlegs ABF|22|22|33|33|33|44|44|44|44|44|44|22| ___ Lesser Yellowlegs ABF|11|11|22|22|22|22|22|22|22|22|22|11| ___ Solitary Sandpiper ABF| | | |22|22|11|11|11|11|11|11| | ___ Spotted Sandpiper ABF| | |44|44|44|44|44|44|22|22|22| | ___ Whimbrel B Accidental 1970 ___ Long-billed Curlew ABF Accidental 1989 ___ Black Turnstone A Accidental 1986 ___ Sanderling B Accidental 1989 ___ Semipalmated Sandpiper B | | | | | | | |11|11| | | | ___ Western Sandpiper ABF|22|22|33|33|44|44|44|44|44|44|44|22| ___ Least Sandpiper ABF|22|22|33|33|44|44|44|44|44|44|44|22| ___ Baird's Sandpiper ABF| | |11|11|11|11|11|11|11|11|11| | ___ Pectoral Sandpiper ABF| | |11|11|11| |11|11|11|11|11| | ___ Dunlin ABF|33|33|55|55|44|22|22|22|22|22|33|33| ___ Long-billed Dowitcher ABF|44|44|44|44|44|22|22|22|44|44|44|44| ___ Short-billed Dowitcher ABF| | |11|11|11| |11|11|11| | | | ___ Common Snipe ABF|33|33|33|33|44|44|44|44|33|33|33|33| ___ Wilson's Phalarope ABF| | |22|22|22|11|11|11| | | | | ___ Red-necked Phalarope ABF| | |22|22|22|22|22|22|22|22|22| | ___ Red Phalarope BF Accidental 1989
JAEGERS, GULLS & TERNS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Parasitic Jaeger BF Accidental 1990 ___ Bonaparte's Gull ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Mew Gull AF |22|22|22|22| | | | | |22|22|22| ___ Ring-billed Gull ABF|22|22|22|22|22|22|22|22|11|11|11|22| ___ California Gull ABF|22|22|22|22|11|11|11|11|22|22|22|22| ___ Herring Gull BF | | |11|11|11| | | | | | | | ___ Western Gull BF | | |11|11|11| | | | | | | | ___ Glaucous-winged Gull F |11|11|11|11|11| | | | | | | | ___ Black-legged Kittiwake B Accidental 1983 ___ Caspian Tern B | | | | | |11|11|11| | | | | ___ Common Tern AB Accidental 1990 ___ Forster's Tern ABF| | |11|11|11|11| | | | | | | ___ Black Tern ABF| | |11|11|11|11|11|11| | | | |
PIGEONS & DOVES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Rock Dove ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Band-tailed Pigeon ABF| | |44|44|44|44|44|44|22|22|22|44| ___ Mourning Dove ABF|44|44|33|33|33|33|33|33|33|44|44|44|
OWLS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Barn Owl ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Western Screech-Owl ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Great Horned Owl ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Snowy Owl BF |11|11| | | | | | | |11|11|11| ___ Northern Pygmy-Owl ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Burrowing Owl BF |11|11|11|11|11| | | |11|11|11|11| ___ Long-eared Owl ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Short-eared Owl ABF|44|44|22|22|22|11|11|11|22|22|22|44| ___ Northern Saw-whet Owl ABF|11|11|11|11|11|11|11|11|11|11|11|11|
GOATSUCKERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Common Nighthawk ABF| | | | | |22|22|22|22| | | |
SWIFTS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Black Swift A Accidental 1975 ___ Vaux's Swift ABF| | | |44|44|44|44|44|22|22| | |
HUMMINGBIRDS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Black-chinned Hummingbird A Accidental 1986 ___ Anna's Hummingbird F | | |11|11|11| | | | | | | | ___ Rufous Hummingbird ABF| | |33|33|33|33|33|33|22|33|33| |
KINGFISHERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Belted Kingfisher ABF|44|44|44|44|44|44|44|44|44|44|44|44|
WOODPECKERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Lewis' Woodpecker ABF|11|11|11|11|11|11|11|11|11|11|11|11| ___ Acorn Woodpecker ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Red-breasted Sapsucker ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Downy Woodpecker ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Hairy Woodpecker ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Northern Flicker ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Pileated Woodpecker ABF|44|44|44|44|44|44|44|44|44|44|44|44|
FLYCATCHERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Olive-sided Flycatcher ABF| | | | |33|55|55|55|44| | | | ___ Western Wood-Pewee ABF| | | | |44|33|33|33|22| | | | ___ Willow Flycatcher ABF| | | |44|44|44|44|44|22| | | | ___ Pacific-slope Flycatcher ABF| | | | |33|44|44|44|11| | | | ___ Say's Phoebe ABF|11|11|11|11|11| | | |11|11|11|11| ___ Ash-throated Flycatcher B Accidental 1977 ___ Western Kingbird ABF| | | |22|22|11|11|11|22| | | | ___ Eastern Kingbird BF | | | | | |11|11|11| | | | |
LARKS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Horned Lark ABF|44|44|44|44|44|44|44|44|44|44|44|44|
SWALLOWS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Purple Martin AF | | | | |11|11|11|11|11|11|11| | ___ Tree Swallow ABF| |22|44|44|44|33|33|33|44|44|44|22| ___ Violet-green Swallow ABF| | |33|33|33|33|33|33|33|33|33|22| ___ Northern Rough-winged Swallow ABF| | | |44|44|22|22|22|22|22| | | ___ Bank Swallow BF | | |11|11|11|11|11|11| | | | | ___ Cliff Swallow ABF| | | |55|55|55|55|55|44|44|44| | ___ Barn Swallow ABF| | | |33|33|33|33|33|44|44|44| |
JAYS, CROWS & RAVENS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Steller's Jay ABF|33|33|33|33|33|44|44|44|33|33|33|33| ___ Scrub Jay ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ American Crow ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Common Raven ABF|44|44|44|44|44|44|44|44|44|44|44|44|
CHICKADEES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Black-capped Chickadee ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Mountain Chickadee F Accidental 1975 ___ Chestnut-backed Chickadee ABF|44|44|44|44|44|44|44|44|44|44|44|44|
BUSHTITS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Bushtit ABF|33|33|33|33|33|33|33|33|33|33|33|33|
NUTHATCHES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Red-breasted Nuthatch ABF|33|33|33|33|33|44|44|44|33|33|33|33| ___ White-breasted Nuthatch ABF|33|33|33|33|33|33|33|33|33|33|33|33|
CREEPERS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Brown Creeper ABF|33|33|33|33|33|33|33|33|33|33|33|33|
WRENS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Bewick's Wren ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ House Wren ABF| | | |33|33|33|33|33|44|44|44| | ___ Winter Wren ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Marsh Wren ABF|44|44|33|33|33|33|33|33|44|44|44|44|
KINGLETS, BLUEBIRDS & THRUSHES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Golden-crowned Kinglet ABF|33|33|33|33|33|44|44|44|33|33|33|33| ___ Ruby-crowned Kinglet ABF|33|33|33|33|33|11|11|11|33|33|33|33| ___ Western Bluebird ABF|44|44|22|22|22|22|22|22|22|22|22|44| ___ Mountain Bluebird F |11|11|11|11|11| | | |11|11|11|11| ___ Townsend's Solitaire F | | |11|11|11| | | |11|11|11| | ___ Swainson's Thrush ABF| | | | |33|33|33|33|44|44| | | ___ Hermit Thrush ABF|44|44|44|44|44| | | |22|22|22|44| ___ American Robin ABF|55|55|55|55|55|33|33|33|55|55|55|55| ___ Varied Thrush ABF|33|33|44|44|44| | | |22|22|22|33| ___ Wrentit ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Northern Mockingbird F Accidental 1989
PIPITS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ American Pipit ABF|44|44|44|44|44| | | |44|44|44|44|
WAXWINGS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Cedar Waxwing ABF|22|22|44|44|44|33|33|33|33|33|33|22|
SHRIKES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Northern Shrike ABF|44|44|44|44|44| | | |44|44|44|44| ___ Loggerhead Shrike ABF|11|11|11|11|11| | | |11|11|11|11|
STARLINGS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ European Starling ABF|33|33|33|33|33|33|33|33|55|55|55|33|
VIREOS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Solitary Vireo ABF| | | |44|44|44|44|44|22|22|22| | ___ Hutton's Vireo ABF|44|44|44|44|44|44|44|44|44|44|44|44| ___ Warbling Vireo ABF| | | |44|44|44|44|44|22| | | |
WARBLERS TO SPARROWS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Orange-crowned Warbler ABF| |11|55|55|55|33|33|33|22|22|22|11| ___ Nashville Warbler AF | | | |22|22| | | | | | | | ___ Yellow Warbler ABF| | | |44|44|22|22|22|22| | | | ___ Yellow-rumped Warbler ABF|44|44|33|33|33|33|11|11|44|44|44|44| ___ Black-throated Gray Warbler ABF| | | |44|44|44|44|44|22| | | | ___ Townsend's Warbler ABF|22|22|44|44|44| | | |44|44|44|22| ___ Hermit Warbler F | | | | |22| | | | | | | | ___ MacGillivray's Warbler ABF| | | |44|44|44|44|44|22| | | | ___ Common Yellowthroat ABF| | | |55|55|55|55|55|55| | | | ___ Wilson's Warbler ABF| | | |33|33|44|44|44|22| | | | ___ Yellow-breasted Chat AF | | | | |44|44|44|44| | | | | ___ Western Tanager ABF| | | |44|44|44|44|44|22| | | | ___ Black-headed Grosbeak ABF| | | | |33|33|33|33|44|44| | | ___ Lazuli Bunting ABF| | | | |44|33|33|33|22| | | | ___ Rufous-sided Towhee ABF|55|55|55|55|55|55|55|55|55|55|55|55| ___ American Tree Sparrow B Accidental 1971 ___ Chipping Sparrow ABF| | | |44|44|44|44|44|44|44|44| | ___ Vesper Sparrow ABF|11|11|33|33|33|33|33|33|33|33|33|11| ___ Lark Sparrow F Accidental 1989 ___ Savannah Sparrow ABF|44|44|33|33|33|33|33|33|33|33|33|44| ___ Grasshopper Sparrow B | | | | |11|11|11| | | | | | ___ Fox Sparrow ABF|33|33|44|44|22|11|11|11|22|44|44|33| ___ Song Sparrow ABF|55|55|55|55|55|55|55|55|55|55|55|55| ___ Lincoln's Sparrow ABF|44|44|44|44|44|22|22|22|44|44|44|44| ___ Swamp Sparrow AF Accidental 1983 ___ White-throated Sparrow ABF|22|22|22|22| | | | |11|11|22|22| ___ Golden-crowned Sparrow ABF|55|55|55|55|33| | | |33|33|33|55| ___ White-crowned Sparrow ABF|33|33|33|33|33|44|44|44|33|33|33|33| ___ Harris' Sparrow F Accidental 1978 ___ Dark-eyed Junco ABF|55|55|33|33|33|44|44|44|33|33|33|55| ___ Lapland Longspur AB Accidental 1991
BLACKBIRDS NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Red-winged Blackbird ABF|55|55|55|55|55|33|33|33|55|55|55|55| ___ Tricolored Blackbird A Accidental 1991 ___ Western Meadowlark ABF|33|33|44|44|44|44|44|44|44|44|44|33| ___ Yellow-headed Blackbird ABF| | |22|22|22|22|22|22| | | | | ___ Brewer's Blackbird ABF|33|33|33|33|33|33|33|33|33|33|33|33| ___ Brown-headed Cowbird ABF|22|22|44|44|44|33|33|33|44|44|44|22| ___ Northern Oriole ABF| | | | |44|44|44|44|44| | | |
FINCHES & WEAVER FINCHES NWR|Ja|Fb|Mr|Ap|My|Jn|Jl|Ag|Sp|Oc|Nv|Dc| ___ Rosy Finch F Accidental 1977 ___ Purple Finch ABF|44|44|33|33|33|33|33|33|33|33|33|44| ___ House Finch ABF|33|33|33|33|33|33|33|33|44|44|44|33| ___ Red Crossbill F |44|44|44|44|44| | | |11|11|11|44| ___ Pine Siskin ABF|44|44|44|44|44|22|22|22|22|22|22|44| ___ Lesser Goldfinch ABF|22|22|22|22|22|22|22|22|22|22|22|22| ___ American Goldfinch ABF|22|22|44|44|44|33|33|33|33|33|33|22| ___ Evening Grosbeak ABF|44|44|44|44|44|22|22|22|22|22|44|44| ___ House Sparrow ABF|44|44|44|44|44|44|44|44|44|44|44|44|
Western Oregon Refuge Complex
U.S. Fish and Wildlife Service
26208 Finley Refuge Road
Corvallis, Oregon 97333
Telephone: 503/757-7236
This resource is based on the following source:
U.S. Fish and Wildlife Service. No date. Western Oregon Refuge
Complex (Williamette Valley) Refuges bird checklist.
U.S. Fish and Wildlife Service. Unpaginated.
This resource should be cited as:
U.S. Fish and Wildlife Service. No date. Western Oregon Refuge
Complex (Williamette Valley) Refuges bird checklist.
U.S. Fish and Wildlife Service. Unpaginated.
Jamestown, ND: Northern Prairie Wildlife Research Center Online.
http://www.npwrc.usgs.govwestoreg.htm
(Version 22MAY98).
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/birds/chekbird/r1/westoreg.htm
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Page Last Modified: Friday, 01-Feb-2013 18:43:10 EST
Menlo Park, CA [caww54]