WATERFOWL S S F W  Cooper’s Hawk* O O O O  Pectoral Sandpiper O  Northern Goshawk R R  Sharp-tailed Sandpiper A  Tundra Swan U R U C  Red-shouldered Hawk A  Stilt Sandpiper A  Trumpeter Swan R R R R  Red-tailed Hawk* C C C C  Buff-breasted Sandpiper A  Greater White-fronted Goose U R U O  Swainson’s Hawk A A  Ruff A A  Snow Goose O O U  Rough-legged Hawk O O U  Short-billed Dowitcher U  Ross’s Goose R  Ferruginous Hawk A A  Long-billed Dowitcher U U U O  Emperor Goose R R  American Kestrel* C C C C  Common Snipe* U O U C  Canada Goose* C U C C  Merlin O O O O  Wilson’s Phalarope O R O SYMBOLS  Brant O O O  Prairie Falcon R R R R  Red-necked Phalarope O R O S - March - May  Wood Duck* C C U U  Peregrine Falcon # O O O  Red Phalarope A A A S - June - August  Mallard* C C C C  Gyrfalcon A F - September - November  American Black Duck A GULLS & TERNS S S F W W - December - February  Gadwall* U O U U GALLINACEOUS BIRDS S S F W # - Threatened or Endangered Species  Green-winged Teal C U C C  Parasitic Jaeger A * - Breeds Locally  American Wigeon C U C C  Ring-necked Pheasant* U O U U  Franklin’s Gull A A A A  Eurasian Wigeon O O O  Ruffed Grouse* O O O O  Bonaparte’s Gull O R O R C - Common U - Uncommon O - Occasional  Northern Pintail* C U C C  California Quail* R R R R  Ring-billed Gull C U U C R - Rare A - Accidental  Northern Shoveler* C O C C  Mew Gull U O O C  Blue-winged Teal* R R R R RAILS, COOTS & CRANES S S F W  California Gull C O U C LOONS & GREBES S S F W  Cinnamon Teal* U C U O  Herring Gull U O U  Canvasback O O O  Virginia Rail* U U O O  Glaucous Gull R O  Red-throated Loon R R O  Redhead O  Sora* U U R R  Thayer’s Gull O O U  Pacific Loon R R O  Ring-necked Duck C U C  Common Moorhen A  Western Gull O O U U  Common Loon R R R  Greater Scaup O O O  American Coot* C C C C  Glaucous-winged Gull C O U C  Horned Grebe O O R  Lesser Scaup C R U C  Sandhill Crane C R C O  Slaty-backed Gull A  Eared Grebe O O O  Black Scoter A  Black-legged Kittiwake A  Pied-billed Grebe* C C C C  White-winged Scoter A A SHOREBIRDS S S F W  Caspian Gull O O O  Red-necked Grebe A  Surf Scoter A  Forster’s Tern A  Western Grebe O O O O  Harlequin Duck R R  Black-bellied Plover R R  Common Tern A A  Clark’s Grebe O O O O  Oldsquaw A  Pacific Golden Plover A  Arctic Tern A A  Barrow’s Goldeneye R  Semipalmated Plover O O O  Black Tern A PELICANS & CORMORANTS S S F W  Common Goldeneye U O U  Killdeer* C C C C  Bufflehead U O C  American Avocet A A DOVES & CUCKOOS S S F W  American White Pelican R R R R  Common Merganser C O C C  Black-necked Stilt A  Brown Pelican A A A  Red-breasted Merganser R R R  Greater Yellowlegs O O U O  Band-tailed Pigeon O O O O  Double-crested Cormorant C O C C  Hooded Merganser* U O O O  Lesser Yellowlegs U O U  Rock Dove* C C C C  Ruddy Duck U O U U  Solitary Sandpiper R R R  Mourning Dove* U C U O BITTERNS, HERONS & IBIS S S F W  Spotted Sandpiper O O O  Yellow-billed Cuckoo A RAPTORS S S F W  Whimbrel O  American Bittern C U U O  Long-billed Curlew A OWLS S S F W  Black-crowned Night Heron R R R R  Turkey Vulture* U U O R  Marbled Godwit A A  Green Heron* U U U R  Osprey* U U U R  Sanderling A A  Barn Owl* O O O O  Cattle Egret R R  White-tailed Kite R R  Dunlin C U  Short-eared Owl O O O  Snowy Egret R  Northern Harrier* C U C C  Semipalmated Sandpiper A  Long-eared Owl R R R R  Great Egret U U U U  Golden Eagle R R R  Western Sandpiper U U U  Great Horned Owl* U U U U  Great Blue Heron* C C C C  Bald Eagle # * U O C U  Least Sandpiper U U U O  Snowy Owl R R  White-faced Ibis A  Sharp-shinned Hawk U U U U  Baird’s Sandpiper R R  Western Screech-Owl* U U U O  Northern Pygmy-Owl O O O O VIREOS S S F W KINGLETS S S F W  Clay-colored Sparrow A  No. Saw-whet Owl A A A A  Brewer’s Sparrow A  Northern Hawk-Owl A  Hutton’s Vireo R R R R  Golden-crowned Kinglet U O U U  Lark Sparrow A A  Burrowing Owl A A A  Cassin’s Vireo U O  Ruby-crowned Kinglet U O U O  Fox Sparrow O O U  Red-eyed Vireo R R  Savannah Sparrow* C C U U NIGHTHAWKS & SWIFTS S S F W  Warbling Vireo* O U O THRUSHES S S F W  Lincoln’s Sparrow O O O O  Song Sparrow* C C C C  Common Nighthawk O O JAYS & CROWS S S F W  Western Bluebird R R R  Vesper Sparrow R R R  Vaux’s Swift* U U O  Swainson’s Thrush* U U  Swamp Sparrow A A  Blue Jay A  Hermit Thrush R O R  Harris’ Sparrow A HUMMINGBIRDS S S F W  Steller’s Jay C U U C  Varied Thrush U U C  White-throated Sparrow R O O  Gray Jay R R  American Robin* C C C C  White-crowned Sparrow* U U U U  Anna’s Hummingbird R R R R  Scrub Jay* C C C C  Golden-crowned Sparrow U O U U  Rufous Hummingbird* C C U  Black-billed Magpie A A MOCKINGBIRDS & STARLINGS S S F W  Dark-eyed Junco C O C C  American Crow* C C C C  Lapland Longspur A KINGFISHERS S S F W  Common Raven A A A A  No. Mockingbird A  Black-headed Grosbeak* C C O  European Starling* C C C C  Lazuli Bunting* U U U  Belted Kingfisher* U C U U LARKS & SWALLOWS S S F W PIPITS S S F W BLACKBIRDS S S F W WOODPECKERS S S F W  Horned Lark U U U  Tree Swallow* C C R R  American Pipit U O C U  Western Meadowlark* U O U O  Acorn Woodpecker A A A A  Violet-green Swallow* U C O R  Cedar Waxwing* U C U O  Yellow-headed Blackbird* O O  Lewis’s Woodpecker O R R  Purple Martin* O U O  Red-winged Blackbird* C C O C  Northern Flicker* C C C C  Bank Swallow R R WARBLERS S S F W  Tricolored Blackbird A  Red-breasted Sapsucker* O O O O  Cliff Swallow* U U R  Rusty Blackbird A A  Downy Woodpecker* C C C C  No. Rough-winged Swallow* O U O  Orange-crowned Warbler* C U O O  Brewer’s Blackbird* C C C C  Hairy Woodpecker O O O O  Barn Swallow* U C C R  Nashville Warbler O O  Brown-headed Cowbird* C C U O  Pileated Woodpecker O O O O  Northern Parula A  Northern Oriole* U U O CHICKADEES & BUSHTITS S S F W  Yellow-rumped Warbler C O U U FLYCATCHERS S S F W  Black-throated Gray Warbler* U R U FINCHES & GROSBEAKS S S F W  Black-capped Chickadees* C C C C  Townsend’s Warbler O O O  Olive-sided Flycatcher O O  Mountain Chickadees A  Blackpoll Warbler A  Purple Finch* U U U U  Western Wood-Peewee* R C O  Chestnut-backed Chickadees* R R R R  Palm Warbler A  House Finch* C C U C  Willow Flycatcher* U U  Bushtit* C C C C  Yellow Warbler* U U O  Red Crossbill O R R R  Least Flycatcher R R  MacGillivray’s Warbler U U R  Pine Siskin* O O O O  Hammond’s Flycatcher O O R NUTHATCHES & CREEPERS S S F W  Wilson’s Warbler U O O  American Goldfinch* C C U U  Dusky Flycatcher A  Common Yellowthroat* C C O O  Lesser Goldfinch A A  Pacific-slope Flycatcher* U C R  Brown Creeper* O O O O  Yellow-breasted Chat R R  Common Redpoll A A  Say’s Phoebe R  White-breasted Nuthatch* C C C C  Evening Grosbeak O  Ash-throated Flycatcher A  Red-breasted Nuthatch* O O O O TANAGERS S S F W  Western Kingbird R R WEAVER FINCHES S S F W  Tropical Kingbird A WRENS S S F W  Western Tanager U U O  Eastern Kingbird R  House Sparrow* U U U U  House Wren* U C O R SPARROWS S S F W SHRIKES S S F W  Winter Wren R R R R  Bewick’s Wren* C C C C  Spotted Towhee* C C C C  Loggerhead Shrike R  Marsh Wren* C C U U  American Tree Sparrow A  Northern Shrike O O O  Chipping Sparrow O O O R