Brewer's - Euphagus cyanocephalus - asiovora, braueri, interrupta, metallica,occidentalis, seminuda, sialia

red-winged - Agelaius phoeniceus - fallisi, interrupta, metallica, shannoni

yellow-headed - xanthocephalus xanthocephalus - braueri, hirundo, interrupta, *metallica (W)

eastern - Sialia sialis - *braueri (W), *deceptor (W), hirundo, shannoni, sialia

mountain - Sialia currucoides - occidentalis

western - Sialia mexicana - braueri, *parorum (Loye), shannoni, *seminuda (Fair), occidentalis

indigo - Passerina cyanea - metallica

lazuli - Passerina amoena - metallica

snow - Plectrophenax nivalis - tundrae

northern - Cardinalis cardinalis - deceptor, metallica

gray - Dumetella carolinenis - avium, metallica, shannoni

yellow-breasted -Icteria virens – interrupta, metallic, spenceri

black-capped - Parus atricapillus -*braueri (W), *deceptor (W), parorum, shannoni

Carolina - Parus carolinensis - *bennetti (W), deceptor

chestnut-backed - Parus rufescens - parorum

mountain - Parus gambeli - braueri, occidentalis, parorum

brown-headed - Molothrus ater - deceptor, shannoni

brown - Certhia americana - parorum

American - Corvus brachyrhynchos - asiovora, avium, deceptor, occidentalis

black-billed - Coccyzus erythropthalmus - metallica

American - Cinclus mexicanus - aenea, *braueri (Halsted)

mourning - Zenaida macroura - asiovora, cuprina, *metallica (W)

bald - Haliaeetus leucocephalus - avium

golden - Aquila chrysaetos - asiovora, braueri

gyrfalcon - Falco rusticolus - avium

peregrine - Falco peregrinus - avium

prairie - Falco mexicanus - (possible) asiovora

Cassin's - Carpodacus cassinii - hesperia

house - Carpodacus mexicanus - asiovora, braueri, cuprina, hesperia, hesperioides, *interrupta (W)

Northern (common) Colaptes auratus

northern red shafted - Colaptes auratus cafer - lata

northern yellow shafted - C. auratus auratus - sialia

alder - Empidonax alnorum - bicolor, braueri, metallica

*acadian - Empidonax virescens -  *deceptor (Revels)

ash-throated - Myiarchus cinerascens - *parorum (Dahlsten), occidentalis

dusky - Empidonax oberholseri - cuprina, hesperioides

great-crested - Myiarchus crinitus - braueri, deceptor, sialia

western - Empidonax difficilis - cuprina, hesperioides

willow - Empidonax traillii - cuprina

American - Carduelis tristis - bicolor, braueri, cuprina, metallica, shannoni

unidentified - hesperioides

common - Quiscalus quiscula - braueri, deceptor, fallisi, hirundo, metallica, shannoni, sialia

blackheaded - Pheucticus melanocephalus - braueri

blue - Guiraca caerulea - metallica

pine - Pinicola enucleator - halli, *hesperia (W)

broad-winged - Buteo platypterus - avium

Cooper's - Accipiter cooperii - asiovora, avium

ferruginous - Buteo regalis - asiovora

northern goshawk - Accipiter gentilis - avium, lata, asiovora

northern harrier - Circus cyaneus - avium

red-shouldered - Buteo lineatus - avium

red-tailed - Buteo jamaicensis - avium, lata, asiovora

Swainson's - Buteo swainsoni - asiovora, avium

blue - Cyanocitta cristata - shannoni

gray - Perisoreus canadensis - hesperia, shannoni

Pinyon - Gymnorhinus cyanocephalus - asiovora

*Stellar's - Cyanocitta stelleri  - *asiovora (W)

dark-eyed - Junco hyemalis – occidentalis,*spatulata  (Matsuoka)

oregon - J. hyemalis oreganus - braueri, parorum

slate colored - J. hyemalis hyemalis - metallica

unidentified - braueri, shannoni

American -Falco sparvarius - asiovora, lata, occidentalis, sialia

eastern - Tyrannus tyrannus - bicolor, cuprina, metallica, occidentalis, shannoni, sialia

western - Tyrannus verticalis - braueri, cuprina, occidentalis, sialia

horned - Eremophila alpestris -  braueri, seminuda, spatulata

black-billed - Pica pica - asiovora, braueri

Purple - Progne subis – occidentalis, rugosa (W), sialia

Eastern - Sturnella magna - braueri

Western - Sturnella neglecta - braueri

Northern - Mimus polyglottos - deceptor, *metallica (W), *sialia (W)

brown-headed - Sitta pusilla - possible sialia

pygmy - Sitta pygmaea - *parorum (Dahlsten)

red-breasted -Sitta canadensis - parorum, occidentalis (Dahlsten)

white-breasted - Sitta carolinensis –occidentalis, parorum, sialia

Pandion haliaetus - avium

Seiurus aurocapillus - braueri

eastern-screech - Otus asio - sialia

flamulated - Otus flammeolus - occidentalis

great-horned - BBubo virginianus - asiovora, avium, occidentalis

long-eared - Asio otus - asiovora

western-screech -Otus kennicottii - occidentalis

western-wood - Contopus sordidulus - cuprina

black - Sayornis nigricans - halli

eastern - Sayornis phoebe - aenea, deceptor, hirundo, sialia

Say's -Sayronis saya - aenea, halli, occidentalis

water - Anthus spinoletta - spatulata

common - Corvus corax - asiovora, occidentalis, sialia

American - Setophaga ruticilla - bicolor, spenceri

American - Turdus migratorius - aenea, asiovora, avium, braueri,

loggerhead - Lanius ludovicianus - asiovora, braueri

pine - Carduelis pinus - braueri

Townsend's - Myadestes townsendi - braueri

American tree - Spizella arborea -  braueri

*Bachman's - Aimophila aestivalis - deceptor (Revels)

*Brewer's - Spizella breweri - braueri (Howe)

chipping - Spizella passerina - braueri, brunneisquama, hesperia, metallica

field - Spizella pusilla - metallica

fox - Passerella iliaca - metallica, interrupta

grasshopper - Ammodramus savannarum - metallica

house - Passer domesticus - braueri, rognesi, *rugosa (W), sialia

savannah - Passerculus sandwichensis - braueri, metallica, *spatulata (Fair & Miller)

song - Melospiza melodia - braueri, interrupta, metallica, shannoni, sialia

unidentified - braueri, metallica

vesper - Pooecetes gramineus - braueri, metallica

white-crowned - Zonotrichia leucophrys - braueri, *metallica (W), *spatulata (Fair& Miller)

white-throated - Zonotrichia albicollis - fallisi, metallica, shannoni, spatulata

European - Sturnus vulgaris - asiovora, *bennetti (W), bicolor, braueri, hirundo, occidentalis, rugosa, sialia

bank - Riparia riparia - braueri, hirundo, metallica, occidentalis, rognesi, sialia

barn - Hirundo rustica - aenea, asiovora, braueri, cuprina, *deceptor (W), halli, hesperia (W), hirundo, occidentalis, parorum, rognesi, *rugosa, seminuda, sialia

cliff - Hirundo pyrrhonota - asiovora, braueri, hirundo, rognesi, sialia

northern rough-winged - Stelgidopteryx serripennis - metallica, sialia

tree - Tachycineta bicolor - *bennetti (W), bicolor, braueri, hirundo, lata, metallica, parorum, *rugosa (W), shannoni, sialia

unidentified - asiovora, avium, beameri, halli, hesperia

violet-green -Tachycineta thalassina - braueri , hirundo, occidentalis, rognesi, *rugosa(W), sialia

scarlet - Piranga olivacea - metallica

brown - Toxostoma rufum - metallica, shannoni

*sage - Oreoscoptes montanus - braueri (Howe)

hermit - Catharus guttatus - shannoni

Swainson's - Catharus ustulatus - braueri, *hesperia (Matsuoka), *shannoni (Matsuoka)

varied - Ixoreus nacvius - *hesperia (Matsuoka)

wood - Hylocichla mustelina - bicolor, deceptor, shannoni

*oak -Baeolophus inornatus - parorum (Dahlsten), occidentalis (Dahlsten)

*tufted -Parus bicolor - *deceptor (W), sialia (W)

Brown - Pipilo fuscus - lata

Rufous-sided - Pipilo erythrophthalmus - metallica

Plumbeous - Plumbeous plumbeous - *cuprina (W)

Red-eyed - Vireo olivaceus - bicolor

solitary - Vireo solitarius - bicolor

warbling - Vireo gilvus - spenceri

*yellow-throated - Vireo flavifrons - braueri (Revels)

*blackpoll - Dendroica striata - spenceri (Matsuoka)

black-throated blue - Dendroica caerulescens - bicolor

black & white - Mniotilta varia - braueri

Canada - Wilsonia canadensis - braueri

chestnut-sided - Dendroica pensylvanica - bicolor

*hooded - Wilsonia citrina - deceptor

*Kentucky - Oporonis formosus - braueri (Revels)

*McGillivray's - Oporonis tolmiei - metallica (Matsuoka)

Nashville - Vermivora ruficapilla - metallica

*orange-crowned - Vermivora celata - braueri (Matsuoka)

prairie - Dendroica discolor - deceptor

prothonotary - Protonotaria citrea - deceptor (W)

*Townsend - Dendroica townsendi - braueri (Matsuoka), shannoni (Matsuoka), spenceri (Matsuoka)

Wilson's - Wilsonia pusilla - braueri

worm-eating - Helmitheros vermivorus - deceptor

yellow - Dendroica petechia - bicolor, braueri, cuprina, hesperioides, metallica, spenceri

yellow-rumped - Dedroica coronata - bicolor, braueri, cuprina, *metallica (Matsuoka), shannoni, *spenceri (Matsuoka), *spatulata (Matsuoka)

Louisiana - Seiurus motacilla - aenea

northern - Seiurus noveboracensis - metallica

cedar - Bombycilla cedrorum - *braueri (W), shannoni

downy -Picoides pubescens - fallisi, sialia

Bewick's -Thryomanes bewickii – deceptor (W), occidentalis, parorum

Carolina - Thryothorus ludovicianus - deceptor

house -Troglodytes aedon - aenea, *bennetti (W), braueri, deceptor, occidentalis, parorum, shannoni, sialia

marsh - Cistothorus palustris - braueri, interrupta

unidentified - metallica

Common - Geothlypis trichas - fallisi, metallica

* New host or new host-parasite associations determined since host list was published in Sabrosky, et al., 1989.  All ID's confirmed by Whitworth unless indicated otherwise.  Species followed by (W) were found in the current study.  Other host parasite associations were taken from other studies including Don Dahlsten, Univ. of California, Berkely, unpub; Fair & Miller, 1995; Jeanne Fair, Los Alamos, NM, unpub; Halstead, 1988; Revels, 1996 (confirmed by C.W. Sabrosky); Matsuoka, 1997; Howe, 1992 (species confirmed by G.F. Bennett)