species
8.
species
11.
species
12.
species
14.
species
27.
species
54.
species
62.
species
107.
species
130.
species
136.
species
140.
species
144.
species
145.
species
147.
species
150.
species
152.
species
154.
species
158.
species
159.
species
160.
species
163.
species
168.
species
169.
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170.
species
176.
species
180.
species
182.
species
185.
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187.
species
188.
species
190.
species
192.
species
193.
species
194.
species
195.
species
197.
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199.
species
200.
species
201.
species
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species
204.
species
207.
species
208.
species
209.
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species
212.
species
213.
species
214.
species
215.
species
216.
species
217.
species
218.
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219.
species
220.
species
221.
species
222.
species
223.
species
224.
species
225.
species
226.
species
227.
species
228.
species
229.
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230.
species
231.
species
232.
species
233.
species
234.
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235.
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236.
species
237.
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239.
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240.
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244.
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249.
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254.
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255.
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256.
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257.
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259.
species
261.
species
263.
species
264.
species
265.
species
269.
species
271.
species
272.
species
273.
species
276.
species
278.
species
279.
species
280.
species
282.
species
284.
species
287.
species
289.
species
291.
species
297.
species
298.
species
299.
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300.
species
302.
species
303.
species
304.
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306.
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307.
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309.
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310.
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312.
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313.
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314.
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315.
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316.
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318.
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319.
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321.
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322.
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323.
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324.
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326.
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327.
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328.
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329.
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330.
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331.
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333.
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365.
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366.
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371.
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375.
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376.
species
377.
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379.
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380.
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381.
species
382.
species
383.
species
384.
species
385.
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386.
species
387.
species
388.
species
389.
species
390.
species
391.
species
392.
species
393.
species
394.
species
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species
396.
species
397.
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398.
species
399.
species
400.
species
401.
species
402.
species
403.
species
404.
species
405.
species
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species
407.
species
408.
species
409.
species
410.
species
411.
species
412.
species
413.
species
414.
species
415.
species
416.
species
417.
species
418.
species
419.
species
420.
species
421.
species
422.
species
423.
species
424.
species
425.
species
426.
species
427.
species
430.
species
432.
species
434.
species
435.
species
436.
species
437.
species
438.
species
440.
species
441.
species
442.
species
443.
species
445.
species
446.
species
447.
species
448.
species
449.
species
451.
species
452.
species
453.
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454.
species
455.
species
457.
species
458.
species
459.
species
460.
species
461.
species
468.
species
469.
Muscovy Duck x Mallard (hybrid)
Nuttall's x Ladder-backed Woodpecker (hybrid)
Red-naped x Red-breasted Sapsucker (hybrid)
Western x Clark's Grebe (hybrid)
Swan Goose x Canada Goose (hybrid)
Eurasian x American Wigeon (hybrid)
Snow x Ross's Goose (hybrid)
Domestic goose sp. x Canada Goose (hybrid)
Yellow-breasted Chat x new world oriole sp. (hybrid)
Northern x Gilded Flicker (hybrid)
Mallard x Mexican Duck (hybrid)
Townsend's x Hermit Warbler (hybrid)
Black-chinned x Costa's Hummingbird (hybrid)
California x Gambel's Quail (hybrid)
Red-crowned x Lilac-crowned Parrot (hybrid)
Lazuli x Indigo Bunting (hybrid)
Graylag x Canada Goose (hybrid)
Downy x Hairy Woodpecker (hybrid)
Common x Barrow's Goldeneye (hybrid)
Ring-necked Duck x scaup sp. (hybrid)
Bufflehead x Common Goldeneye (hybrid)
Glossy x White-faced Ibis (hybrid)
Rose-breasted x Black-headed Grosbeak (hybrid)
Herring x Glaucous-winged Gull (hybrid)
Cinnamon Teal x Northern Shoveler (hybrid)
Anna's/Costa's Hummingbird
Rufous/Allen's Hummingbird
Sharp-shinned/Cooper's Hawk
Nuttall's/Ladder-backed Woodpecker
Amazona sp.
Sagebrush/Bell's Sparrow (Sage Sparrow)
California/Gambel's Quail
Domestic goose sp. (Domestic type)
Short-billed/Long-billed Dowitcher
Yellow-bellied/Red-naped Sapsucker
new world warbler sp.
Mitred/Red-masked Parakeet
Cackling/Canada Goose
new world oriole sp.
Snow/Ross's Goose
tanager sp. (Piranga sp.)
Red-winged/Tricolored Blackbird
merganser sp.
Common/Red-breasted Merganser
Cassin's/Plumbeous Vireo
Blue-winged/Cinnamon Teal
Mallard/Mexican Duck
Passerina sp.
Hammond's/Dusky Flycatcher
diurnal raptor sp.
Gray/Dusky Flycatcher
Lazuli/Indigo Bunting
Rose-breasted/Black-headed Grosbeak
storm-petrel sp.
Tree/Violet-green Swallow
crow/raven sp.
Cassin's/Western Kingbird
nightjar sp.
Northern/Gilded Flicker
Accipiter sp.
small falcon sp.
yellow-bellied kingbird sp.
Lesser/Greater Yellowlegs
Purple/Cassin's Finch
bluebird sp.
Haemorhous sp.
Eurasian/American Wigeon
Setophaga sp.
Pheucticus sp.
new world quail sp.
Bullock's/Baltimore Oriole
parakeet sp.
Red-naped/Red-breasted Sapsucker
Myiarchus sp.
Bronzed/Brown-headed Cowbird
Townsend's/Hermit Warbler
Pacific/Winter Wren
gnatcatcher sp.
Double-crested/Neotropic Cormorant
Eurasian/African Collared-Dove
waterfowl sp.
Chimney/Vaux's Swift
lovebird sp.
pigeon/dove sp.
Catharus sp.
Western/Eastern Wood-Pewee
Selasphorus sp.
Downy/Ladder-backed Woodpecker
Dryobates sp.
cormorant sp.
solitary vireo sp.
Glossy/White-faced Ibis
Golden/Bald Eagle
Tachycineta sp.
Common/Barrow's Goldeneye
Philadelphia/Warbling Vireo
parrot sp.
Toxostoma sp.
California/Woodhouse's Scrub-Jay
Long-tailed/Parasitic Jaeger
Tropical/Couch's Kingbird
Calidris sp.
white egret sp.
Cassin's/Blue-headed Vireo
Trumpeter/Tundra Swan
longspur sp.
Chaetura sp.
Spizella sp./American Tree Sparrow
Leiothlypis sp.
large shorebird sp.
moorhen/coot/gallinule sp.
Parasitic/Pomarine Jaeger
Orchard/Hooded Oriole
Alder/Willow Flycatcher (Traill's Flycatcher)
White-crowned/White-throated Sparrow
Ruby-crowned/Golden-crowned Kinglet
American/Pacific Golden-Plover (Lesser Golden-Plover)