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 Long-billed Dowitcher U U U O Ferruginous Hawk A A 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 .