• Home
• Birds
• Blocks
  • Island County
  • King County
  • Kitsap County
  • Kittitas County
• Downloads
• About
  • History
  • Geography and Mapping Grid
  • Methodology
  • Measures of Effort
  • Acknowledgments
  • References

Choose Another Block

• Island County
• King County
• Kitsap County
• Kittitas County

• Seattle Audubon
• On-line Nature Shop
• BirdWeb

Atlas Block KG155  —  Howard Hanson Reservoir

T21N R8E SE

Observer Hours

Breeding Bird Status

Bird Species	Breeding Status	Go To County Map
Common Merganser Mergus merganser	Possible
Blue Grouse Dendragapus obscurus	Possible
Common Loon Gavia immer	Confirmed
Turkey Vulture Cathartes aura	Possible
Osprey Pandion haliaetus	Confirmed
Spotted Sandpiper Actitis macularius	Probable
Band-tailed Pigeon Patagioenas fasciata	Probable
Black Swift Cypseloides niger	Possible
Rufous Hummingbird Selasphorus rufus	Probable
Belted Kingfisher Megaceryle alcyon	Possible
Northern Flicker Colaptes auratus	Probable
Olive-sided Flycatcher Contopus cooperi	Possible
Willow Flycatcher Empidonax traillii	Probable
Pacific-slope Flycatcher Empidonax difficilis	Probable
Hutton's Vireo Vireo huttoni	Possible
Warbling Vireo Vireo gilvus	Probable
Gray Jay Perisoreus canadensis	Possible
Steller's Jay Cyanocitta stelleri	Possible
American Crow Corvus brachyrhynchos	Possible
Common Raven Corvus corax	Probable
Violet-green Swallow Tachycineta thalassina	Possible
Northern Rough-winged Swallow Stelgidopteryx serripennis	Possible
Chestnut-backed Chickadee Poecile rufescens	Possible
Bushtit Psaltriparus minimus	Probable
Red-breasted Nuthatch Sitta canadensis	Probable
Winter Wren Troglodytes pacificus	Probable
Golden-crowned Kinglet Regulus satrapa	Probable
Swainson's Thrush Catharus ustulatus	Probable
American Robin Turdus migratorius	Probable
Varied Thrush Ixoreus naevius	Confirmed
Cedar Waxwing Bombycilla cedrorum	Probable
Orange-crowned Warbler Vermivora celata	Possible
Yellow Warbler Dendroica petechia	Possible
Black-throated Gray Warbler Dendroica nigrescens	Probable
Townsend's Warbler Dendroica townsendi	Possible
MacGillivray's Warbler Oporornis tolmiei	Probable
Common Yellowthroat Geothlypis trichas	Probable
Wilson's Warbler Wilsonia pusilla	Probable
Western Tanager Piranga ludoviciana	Probable
White-crowned Sparrow Zonotrichia leucophrys	Probable
Dark-eyed Junco Junco hyemalis	Possible
Black-headed Grosbeak Pheucticus melanocephalus	Probable
Pine Siskin Carduelis pinus	Possible
American Goldfinch Carduelis tristis	Possible