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Atlas Block KT177  —  Riggs Road/Umtanum Ridge Crest

T16N R18E SE

Observer Hours

Breeding Bird Status

Bird Species	Breeding Status	Go To County Map
Blue Grouse Dendragapus obscurus	Possible
California Quail Callipepla californica	Possible
Ferruginous Hawk* Buteo regalis	Possible
Golden Eagle* Aquila chrysaetos	Confirmed
American Kestrel Falco sparverius	Probable
Prairie Falcon* Falco mexicanus	Confirmed
Rock Pigeon Columba livia	Probable
Western Screech-Owl Megascops kennicottii	Possible
White-throated Swift Aeronautes saxatalis	Possible
Belted Kingfisher Megaceryle alcyon	Possible
Lewis's Woodpecker Melanerpes lewis	Confirmed
Northern Flicker Colaptes auratus	Possible
Western Wood-Pewee Contopus sordidulus	Possible
Western Kingbird Tyrannus verticalis	Possible
Loggerhead Shrike Lanius ludovicianus	Possible
Warbling Vireo Vireo gilvus	Possible
Black-billed Magpie Pica hudsonia	Probable
Common Raven Corvus corax	Possible
Horned Lark Eremophila alpestris	Possible
Violet-green Swallow Tachycineta thalassina	Probable
Black-capped Chickadee Poecile atricapillus	Confirmed
Rock Wren Salpinctes obsoletus	Possible
Canyon Wren Catherpes mexicanus	Probable
House Wren Troglodytes aedon	Possible
American Robin Turdus migratorius	Probable
European Starling Sturnus vulgaris	Probable
Nashville Warbler Vermivora ruficapilla	Possible
Yellow Warbler Dendroica petechia	Possible
MacGillivray's Warbler Oporornis tolmiei	Possible
Western Tanager Piranga ludoviciana	Possible
Spotted Towhee Pipilo maculatus	Possible
Brewer's Sparrow Spizella breweri	Possible
Vesper Sparrow Pooecetes gramineus	Probable
Black-headed Grosbeak Pheucticus melanocephalus	Probable
Lazuli Bunting Passerina amoena	Possible
Western Meadowlark Sturnella neglecta	Probable
Brewer's Blackbird Euphagus cyanocephalus	Probable
Bullock's Oriole Icterus bullockii	Probable
American Goldfinch Carduelis tristis	Probable
*By agreement with the Washington Department of Fish and Wildlife our maps and data tables for this species have been generalized to full township/ranges.