[648] 



BIRDS OF OREGON 



Stilt, Black-necked 



Streaked Horned Lark . . . 



Surf-bird 



Surf Scoter 



Swainson's Hawk 



Swallow, Bank 



Swallow, Barn 



Swallow, Rough-winged 



Swallow, Tree 



Swallow, Violet-green. . . 



Swan, Trumpeter 



Swan, Whistling 



Swift, Black 



Swift, Vaux's 



Swift, White-throated. . . 



Page 

 . z69 



. 4oz 



M3 

 . 169 



. 189 



. 407 



49 

 . 408 

 . 406 



44 

 . izz 



. IZI 



- 358 



359 



Tanager, Western 531 



Tattler, Wandering 155 



Teal, Blue- winged 144 



Teal, Cinnamon 147 



Teal, Green-winged 143 



Temminck's Murrelet 604 



Tern, Arctic 303 



Tern, Black 307 



Tern, Caspian 304 



Tern, Common 303 



Tern, Forster's 300 



Tern, Gull-billed 604 



Thayer's Gull 187 



Thrasher, Sage 463 



Three Arch Rocks Bird Refuge 43 



Three-toed Woodpecker, Alaska 388 



Three-toed Woodpecker, Arctic 387 



Thrush, Alaska Hermit 469 



Thrush, Audubon's Hermit 473 



Thrush, Dwarf Hermit 470 



Thrush, Grinnell's Water 508 



Thrush, Monterey Hermit 471 



Thrush, Northern Varied 468 



Thrush, Olive-backed 476 



Thrush, Pacific Varied 467 



Thrush, Russet-backed 474 



Thrush, Sierra Hermit 471 



Thrush, Willow 476 



Thunder Pumper, see American Bittern. 



Thurber's Junco 57Z 



Titmouse, Gray 439 



Titmouse, Oregon 438 



Topography and Life Zones of Oregon . . zi 



Towhee, Green-tailed 551 



T Page 



Towhee, Nevada 552. 



Towhee, Oregon 554 



Towhee, Oregon Brown 555 



Towhee, Sacramento 554 



Townsend's Fox Sparrow 586 



Townsend's Solitaire 480 



Townsend's Warbler 505 



Transition Zone 35 



Tree Sparrow, Western 571 



Tree Swallow 406 



Trenganza's Heron 103 



Tricolored Red-wing 52.5 



Trumpeter Swan izz 



Tufted Puffin 319 



Tule Wren 458 



Turkey Buzzard, see Turkey Vulture. 



Turkey Vulture 179 



Turnstone, Black 2.44 



Turnstone, European 603 



Turnstone, Ruddy Z44 



Upland Plover 2.51 



Upper Sonoran Zone 33 



V 



Valdez Fox Sparrow 585 



Valley Quail zzi 



Varied Thrush, Northern 468 



Varied Thrush, Pacific 467 



Vaux's Swift 358 



Vesper Sparrow, Oregon 561 



Vesper Sparrow, Western ^62. 



Violet-green Cormorant, see Baird's 

 Cormorant. 



Violet-green Swallow 404 



Vireo, Cassin's 492. 



Vireo, Mutton's 492. 



Vireo, Red-eyed 493 



Vireo, Western Warbling 495 



Virginia Rail 2.32. 



Vulture, Turkey 179 



W 



Wandering Tattler 2,55 



Warbler, Alaska Yellow 500 



Warbler, Audubon's 501 



Warbler, Black-throated Gray 504 



Warbler, Calaveras 498 



Warbler, Eastern Yellow 499 



Warbler, Golden Pileolated 516 



Warbler, Hermit 507 



