species
5.
species
53.
species
101.
species
108.
species
109.
species
110.
species
111.
species
119.
species
121.
species
130.
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134.
species
136.
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140.
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144.
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154.
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164.
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167.
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169.
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176.
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182.
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184.
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189.
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190.
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469.
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475.
species
476.
species
477.
species
478.
Mallard x Mexican Duck (hybrid)
American Wigeon x Green-winged Teal (hybrid)
Red-naped x Red-breasted Sapsucker (hybrid)
Yellow-bellied x Red-naped Sapsucker (hybrid)
Canyon x Abert's Towhee (hybrid)
Eurasian x American Wigeon (hybrid)
Broad-billed x Violet-crowned Hummingbird (hybrid)
Lucifer x Black-chinned Hummingbird (hybrid)
Black-chinned x Broad-tailed Hummingbird (hybrid)
Blue-winged x Cinnamon Teal (hybrid)
Muscovy Duck x Mallard (hybrid)
Anna's x Costa's Hummingbird (hybrid)
Northern Cardinal x Pyrrhuloxia (hybrid)
Townsend's x Hermit Warbler (hybrid)
Northern x Gilded Flicker (hybrid)
Lazuli x Indigo Bunting (hybrid)
Anna's x Broad-billed Hummingbird (hybrid)
Glossy x White-faced Ibis (hybrid)
Black-throated Gray x Townsend's Warbler (hybrid)
Gadwall x Mallard (hybrid)
Cinnamon Teal x Northern Shoveler (hybrid)
Gadwall x American Wigeon (hybrid)
Blue-winged Teal x Northern Shoveler (hybrid)
Ring-necked Duck x Lesser Scaup (hybrid)
Black-chinned x Costa's Hummingbird (hybrid)
Black-chinned x Anna's Hummingbird (hybrid)
Green-tailed x Spotted Towhee (hybrid)
Bullock's x Baltimore Oriole (hybrid)
Domestic goose sp. (Domestic type)
Anna's/Costa's Hummingbird
Double-crested/Neotropic Cormorant
new world sparrow sp.
Northern Cardinal/Pyrrhuloxia
Western/Chihuahuan Meadowlark
dabbling duck sp.
Sharp-shinned/Cooper's Hawk
new world flycatcher sp.
Bronzed/Brown-headed Cowbird
blackbird sp.
Curve-billed/Bendire's Thrasher
Toxostoma sp.
Hammond's/Dusky Flycatcher
Spizella sp.
Bridled/Juniper Titmouse
Yellow-bellied/Red-naped Sapsucker
Western/Semipalmated Sandpiper
Blue-winged/Cinnamon Teal
Dark-eyed/Yellow-eyed Junco
Tree/Violet-green Swallow
new world oriole sp.
Common/Ruddy Ground Dove
new world quail sp.
Sagebrush/Bell's Sparrow (Sage Sparrow)
yellow-bellied kingbird sp.
Snow/Ross's Goose
Cassin's/Blue-headed Vireo
longspur sp.
Red-naped/Red-breasted Sapsucker
Cassin's/Western Kingbird
Haemorhous sp.
Passerina sp.
Short-billed/Long-billed Dowitcher
Grasshopper/Baird's Sparrow
white egret sp.
Selasphorus sp.
tanager sp. (Piranga sp.)
ground dove/Inca Dove
Rose-breasted/Black-headed Grosbeak
Rufous/Allen's Hummingbird
Lesser/Greater Yellowlegs
Glossy/White-faced Ibis
Leiothlypis sp.
pewee sp. (Contopus sp.)
Ruby-crowned/Golden-crowned Kinglet
Townsend's/Hermit Warbler
Catharus sp.
Setophaga sp.
Alder/Willow Flycatcher (Traill's Flycatcher)
Dryobates sp.
Bullock's/Baltimore Oriole
Tropical/Couch's Kingbird
Eurasian/African Collared-Dove
Zonotrichia sp.
Sturnella meadowlark sp.
Pacific/Winter Wren
Shiny/Brown-headed Cowbird
Louisiana/Northern Waterthrush
nightjar sp.
Pheucticus sp.
Common/Arctic Tern
Western/Eastern Wood-Pewee
new world vulture sp.
waterfowl sp.
Cackling/Canada Goose
Common/Red-breasted Merganser
pheasant sp.
Eurasian/American Wigeon
phalarope sp.
Purple/Cassin's Finch
Horned/Eared Grebe
Ruby-throated/Black-chinned Hummingbird
Chaetura sp.
Forster's/Common Tern
Scolopacidae sp.
merganser sp.
rail/crake sp.
Calidris sp.
grebe sp.
Philadelphia/Red-eyed Vireo
storm-petrel sp.
storm-petrel sp. (dark-rumped)
storm-petrel sp. (white-rumped)
Botteri's/Cassin's Sparrow
Long-eared/Short-eared Owl
parakeet sp.
Streptopelia sp.
Chimney/Vaux's Swift
frigatebird sp.
Eastern/Mexican Whip-poor-will
MacGillivray's/Mourning Warbler
Oak/Juniper Titmouse (Plain Titmouse)
golden-plover sp.
House/Purple Finch