INDEX 
Stercorarius parasiticus, 16 
Sterna antillarum, 45 
forsteri, 44 
maxima, 43 
Stilt, Black-necked, 62 
Streaked Horned Lark, 209 
Strix pratincola, 166 
Sturnella magna neglecta, 511 
Swainson Hawk, 150 
Swallow, Bank, 334 
Barn, 500 
Cliff, 256 
Northern Violet-green, 445 
Rough-winged, 258 
Tree, 502 
White-bellied, 502 
Swan, Trumpeter, 57 
Whistling, 56 
Swift, Black, 404 
Vaux, 317 
White-throated, 379 
Synthliboramphus antiquus, 7 
TACHYCINETA bicolor, 502 
thalassina lepida, 445 
Tanager, Louisiana, 530 
Wea.tern, 530 
Tattler, Wandering, 71 
Tern, American Black, 46 
Foister, 44 
Leust, 45 
Royal, 43 
Texan Nighthawk, 197 
Thick-billed Sparrow, 247 
Thrasher, Californian, 270 
Crissal, 274 
Leconte, 273 
Pasadena, 272 
Sage, 268 
Thrush, Audubon Hermit, 307 
Dwarf Hermit, 509 
Russet-backed, 306 
Sierra Hermit, 307 
Varied, 311, 
Thryomanes bewickii spilurus, 254 
Thurber Junco, 231 
Titmouse, Plain, 348 
Totanus melanoleucus, 69 
Towhee, Anthony, 250 
Or 
Towhee, Californian, 248 
Green-tailed, 251 
Oregon, 394 
Spurred, 393 
Townsend Sparrow, 245 
Solitaire, 303 
Warbler, 540 
Toxostoma crissalis, 274 
lecontei, 273 
redivivum, 270 
pasadenense, 272 
Traill Flycatcher, 439 
Tree Swallow, 502 
Tricolored Blackbird, 475 
Tringa alpina pacifica, 66 
minutilla, 65 
Trochilus alexandri, 417 
Troglodytes aédon parkmanii, 285 
Trumpeter Swan, 57 
| Tufted Puffin, 5 
| Tule Wren, 289 
Turkey Vulture, 136 
Turnstone, Black, 80 
Tyrannus verticalis, 318 
vociferans, 322 
Urta troile Californica, 13 
VALLEY Partridge, 120 
Varied Thrush, 311 
| Vaux Swift, 317 
Verdin, 554 
Vermilion Flycatcher, 466 
Vigors Wren, 284 
Vireo, Cassin, 448 
gilvus, 447 
Gray, 454 
Hutton, 451 
huttoni, 451 
Least, 453 
pusillus, 453 
solitarius cassinil, 448 
vicinior, 454 
Warbling, 447 
Virginia Rail, 101 
Vulture, California, 154 
Turkey, 136 
| WANDERING Tattler, 71 
Warbler, Audubon, 538 
37 
-~2 
