| Dunlin | Winter Wren | ||||
| Red-throated Loon | Short-billed Dowitcher | Marsh Wren | |||
| Common Loon | Long-billed Dowitcher | Amer.Dipper | |||
| Pied-billed Grebe | Common Snipe | Golden-crowned Kinglet | |||
| Horned Grebe | Wilson's Phalarope | Ruby-crowned Kinglet | |||
| Red-necked Grebe | Bonaparte's Gull | Blue-gray Gnatcatcher | |||
| Eared Grebe | Ring-billed Gull | Western Bluebird | |||
| Western Grebe | California Gull | Mt. Bluebird | |||
| Clark's Grebe | Herring Gull | Townsend's Solitaire | |||
| Blue-footed Booby | Caspian Tern | Swainson's Thrush | |||
| Amer.White Pelican | Forster's Tern | Hermit Thrush | |||
| Double-crested Cormorant | Black Tern | Amer. Robin | |||
| American Bittern | Rock Dove | Varied Thrush | |||
| Great Blue Heron | Band-tailed Pigeon | Wrentit | |||
| Great Egret | Mourning Dove | N. Mockingbird | |||
| Snowy Egret | Greater Roadrunner | Sage Thrasher | |||
| Green Heron | Barn Owl | California Thrasher | |||
| Blk-crowned Night-Heron | Flammulated Owl | Amer. Pipit | |||
| White-faced Ibis | Western Screech-owl | Cedar Waxwing | |||
| Tundra Swan | Great Horned Owl | Phainopepla | |||
| Gr. White-fronted Goose | N. Pygmy-owl | Loggerhead Shrike | |||
| Snow Goose | Burrowing Owl | European Starling | |||
| Brant | Spotted Owl | Cassin's Vireo | |||
| Canada Goose | Long-eared Owl | Hutton's Vireo | |||
| Wood Duck | Short-eared Owl | Warbling Vireo | |||
| Green-winged Teal | No.Saw-whet Owl | Orange-crowned Warbler | |||
| Mallard | Lesser Nighthawk | Nashville Warbler | |||
| N.Pintail | Common Nighthawk | Yellow Warbler | |||
| Blue-winged Teal | Common Poorwill | Yellow-rumped Warbler | |||
| Cinnamon Teal | Black Swift | Blk.-throated Gray Warbler | |||
| N. Shoveler | Vaux's Swift | Townsend's Warbler | |||
| Gadwall | White-throated Swift | Hermit Warbler | |||
| Eurasian Wigeon | Blk.-chinned Hummingbird | Black-and-White Warbler | |||
| Amer. Wigeon | Anna's Hummingbird | MacGillivray's Warbler | |||
| Canvasback | Calliope Hummingbird | Common Yellowthroat | |||
| Redhead | Rufous Hummingbird | Wilson's Warbler | |||
| Ring-necked Duck | Allen's Hummingbird | Yellow-breasted Chat | |||
| Greater Scaup | Belted Kingfisher | Western Tanager | |||
| Lesser Scaup | Lewis' Woodpecker | Black-headed Grosbeak | |||
| Harlequin Duck | Acorn Woodpecker | Blue Grosbeak | |||
| Common Goldeneye | Red-naped Sapsucker | Lazuli Bunting | |||
| Barrow's Goldeneye | Red-breasted Sapsucker | Green-tailed Towhee | |||
| Bufflehead | Williamson's Sapsucker | Spotted Towhee | |||
| Hooded Merganser | Nuttall's Woodpecker | California Towhee | |||
| Common Merganser | Downy Woodpecker | Rufous-crowned Sparrow | |||
| Red-breasted Merganser | Hairy Woodpecker | Chipping Sparrow | |||
| Ruddy Duck | White-headed Woodpecker | Brewer's Sparrow | |||
| Turkey Vulture | Black-backed Woodpecker | Black-chinned Sparrow | |||
| Osprey | N. Flicker | Vesper Sparrow | |||
| White-tailed Kite | Pileated Woodpecker | Lark Sparrow | |||
| Bald Eagle | Olive-sided Flycatcher | Black-throated Sparrow | |||
| N. Harrier | Western Wood-pewee | Sage Sparrow | |||
| Sharp-shinned Hawk | Willow Flycatcher | Lark Bunting | |||
| Cooper's Hawk | Hammond's Flycatcher | Savannah Sparrow | |||
| N. Goshawk | Dusky Flycatcher | Grasshopper Sparrow | |||
| Red-shouldered Hawk | Pacific-slope Flycatcher | Fox Sparrow | |||
| Swainson's Hawk | Black Phoebe | Song Sparrow | |||
| Red-tailed Hawk | Say's Phoebe | Lincoln's Sparrow | |||
| Ferruginous Hawk | Ash-throated Flycatcher | Swamp Sparrow | |||
| Rough-legged Hawk | Western Kingbird | White-throated Sparrow | |||
| Golden Eagle | Horned Lark | Golden-crowned Sparrow | |||
| Amer. Kestrel | Purple Martin | White-crowned Sparrow | |||
| Merlin | Tree Swallow | Dark-eyed Junco | |||
| Peregrine Falcon | Violet-green Swallow | Red-winged Blackbird | |||
| Prairie Falcon | N.Rough-winged Swallow | Tricolored Blackbird | |||
| Ring-necked Pheasant | Cliff Swallow | Western Meadowlark | |||
| Blue Grouse | Barn Swallow | Yellow-headed Blackbird | |||
| Wild Turkey | Steller's Jay | Brewer's Blackbird | |||
| California Quail | Western Scrub-jay | Great-tailed Grackle | |||
| Mt. Quail | Clark's Nutcracker | Brown-Headed Cowbird | |||
| Virginia Rail | Yellow-billed Magpie | Hooded Oriole | |||
| Common Moorhen | Amer. Crow | Bullock's Oriole | |||
| Amer. Coot | Common Raven | Pine Grosbeak | |||
| Sandhill Crane | Mt. Chickadee | Purple Finch | |||
| Black-bellied Plover | Chestnut-backed Chickadee | Cassin's Finch | |||
| Killdeer | Oak Titmouse | House Finch | |||
| Black-necked Stilt | Bushtit | Red Crossbill | |||
| American Avocet | Red-breasted Nuthatch | Pine Siskin | |||
| Greater Yellowlegs | White-breasted Nuthatch | Lesser Goldfinch | |||
| Lesser Yellowlegs | Pygmy Nuthatch | Lawrence's Goldfinch | |||
| Spotted Sandpiper | Brown Creeper | American Goldfinch | |||
| Whimbrel | Rock Wren | Evening Grosbeak | |||
| Long-billed Curlew | Canyon Wren | House Sparrow | |||
| Western Sandpiper | Bewick's Wren | ||||
| Least Sandpiper | House Wren | 252 species as of 4/15/02 |