Here are lists of the birds and mammals I found on my trip. If the order seems a little strange, it's because it is my own interpretation of current information about what the taxonomic order should be.
A trip report is also available.
BIRDS (152)
Non-passerines
Ruddy Duck
Canada Goose
Bufflehead
Common Goldeneye
Common Merganser
Redhead
Ring-necked Duck
Cinnamon Teal
Gadwall
Northern Pintail
Green-winged Teal
Mallard
Gambel's Quail
Pied-billed Grebe
Eared Grebe
Western Grebe
White-winged Dove
Mourning Dove
Eurasian Collared-Dove
Rock Pigeon
White-throated Swift
Black-chinned Hummingbird
Broad-tailed Hummingbird
Greater Roadrunner
Sora
American Coot
Double-crested Cormorant
White-faced Ibis
Great Egret
Great Blue Heron
American Avocet
Killdeer
Spotted Sandpiper
California Gull
Turkey Vulture
California Condor
Osprey
Red-tailed Hawk
Great Horned Owl
Belted Kingfisher
Northern Flicker
Williamson's Sapsucker
Red-naped Sapsucker
Acorn Woodpecker
Gila Woodpecker
Downy Woodpecker
Hairy Woodpecker
American Kestrel
Passerines
Dusky-capped Flycatcher
Ash-throated Flycatcher
Brown-crested Flycatcher
Cassin's Kingbird
Western Kingbird
Say's Phoebe
Black Phoebe
Western Wood-Pewee
Cordilleran Flycatcher
Gray Flycatcher
Hammond's Flycatcher
Dusky Flycatcher
Bell's Vireo
Plumbeous Vireo
Cassin's Vireo
Warbling Vireo
Gray Jay
Pinyon Jay
Steller's Jay
Western (Woodhouse's) Scrub-Jay
Black-billed Magpie
Clark's Nutcracker
Common Raven
Verdin
Bridled Titmouse
Juniper Titmouse
Black-capped Chickadee
Mountain Chickadee
Horned Lark
Bank Swallow
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Purple Martin
Barn Swallow
Cliff Swallow
Ruby-crowned Kinglet
Cedar Waxwing
Phainopepla
Red-breasted Nuthatch
(Interior) White-breasted Nuthatch
Pygmy Nuthatch
Blue-gray Gnatcatcher
Canyon Wren
Rock Wren
(Northern) House Wren
Bewick's Wren
Curve-billed Thrasher
Northern Mockingbird
European Starling
American Dipper
Mountain Bluebird
Western Bluebird
Townsend's Solitaire
Hermit Thrush
American Robin
House Sparrow
Evening Grosbeak
House Finch
Cassin's Finch
Pine Siskin
Red Crossbill
Lesser Goldfinch
Yellow-breasted Chat
Wilson's Warbler
Painted Redstart
Orange-crowned Warbler
Virginia's Warbler
Lucy's Warbler
MacGillivray's Warbler
Common Yellowthroat
Yellow Warbler
Yellow-rumped (Audubon's) Warbler
Grace's Warbler
Black-throated Gray Warbler
Townsend's Warbler
Yellow-headed Blackbird
Western Meadowlark
Eastern (Lilian's) Meadowlark
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
Bullock's Oriole
Lark Sparrow
Lark Bunting
Black-throated Sparrow
Chipping Sparrow
Brewer's Sparrow
Dark-eyed Junco
White-crowned Sparrow
Vesper Sparrow
Song Sparrow
Abert's Towhee
Green-tailed Towhee
Spotted Towhee
Northern Cardinal
Summer Tanager
Western Tanager
Hepatic Tanager
Black-headed Grosbeak
Indigo Bunting
Blue Grosbeak
Lazuli Bunting
Mammals (17)
Pronghorn
Elk
Mule Deer
Big Brown Bat
Desert Cottontail
Black-tailed Jackrabbit
Cliff Chipmunk
Colorado Chipmunk
Gray-collared Chipmunk
Uinta Chipmunk
Yellow-bellied Marmot
Rock Squirrel
Golden-mantled Ground Squirrel
Gunnison's Prairie-Dog
Abert's Squirrel (including “Kaibab Squirrel”)
Red Squirrel
Beaver