INDEX 



509 



Socorro Petrel, 38. 

 Solitaire, Townsend. 467. 

 Solitary Sandpiper, 97. 

 Song- Sparrow, 356. 

 Sonora Yellow Warbler, 411. 

 Sonoran Red-wing-, 290. 

 Sooty Albatross, 33. 



Fox Sparrow, 361. 



Grouse, 125. 



Song- Sparrow, 358. 

 Sora, 81. 

 Southern White-tailed Ptarmigan, 



129. 

 Southwest Bewick Wren, 447. 

 Sparrow, Baird, 333. 



Belding- Marsh, 332. 



Bell. 351. 



Bendire, 353. 



Black-chinned, 345. 

 -throated, 350. 



Botteri, 352. 



Brewer, 343. 



Bryant Marsh, 332. 



Cassin, 352. 



Clay-colored, 342. 



Desert, 350. 

 Song-, 357. 



English, 324. 



Forbush. 360. 



Fox, 360. 



Ganibel, 339. 



Golden-crowned, 339. 



Harris. 337. 



Hawk. 170. 



Heerniann Song-, 357. 



Intemifdiate, 339. 



Large-billed, 333. 



Lark, 336. 



Leconte, 335. 



Lincoln, 359. 



Mendocino Song-, 358. 



Merrill Song. 359. 



Mountain Song, 367. 



Nelson, 335. 



Nuttall, 339. 



Oregon Song, 358. 

 VesixT, 330. 



Rock. 355. 



Rufous-crowned. 354. 

 -wing.'d, 353. 



Rustv Song, 358. 



Sage! 351. 



Salt M.irsh Song, 358. 



Samuels Song'-, 368. 



San Clemente Song, 369. 

 Diego Song, 367. 



Sandwich. 331. 



Santa Barbara Song, 358. 



Cruz Song, 367. 

 Scott, 354. 

 Slate-colored, 362. 

 Song, 356. 

 Sooty Fox, 361. 



Song, 358. 

 Stephens. 363. 

 Swamp, 360. 

 Tehama Song, 358. 

 Texas, 363. 



Seaside, 335. 

 Thick-billed, 362. 

 Townsend, 361. 

 Western Chipping. 342. 



Field. 344. 



Grasshopper. 334. 



Henslow, 334. 



Lark, 336. 



Savanna, 332. 



Tree, 341. 



Vesper, 329. 

 White-crowned, 338. 



-throated, 340. 

 Worthen, 344. 

 Yakutat Fox, 361. 

 Spatula, 44, 54. 

 clypeata, 54. 

 Speotyto, 175, 189. 



cunicularia hypogsea, 189. 

 Sphvrapicus, 2()0, 210. 

 ruber, 210,211. 



notkensis, 210. 212. 

 thyroideus, 210, 212. 

 varius, 210. 



nuchalis, 210, 211, 212. 

 Spinus, :]()4, 323. 



pinus, 323. 

 Spiza, 305, 377. 



americana, 377. 

 Spizella, ;K)5, 341. 

 atrogularis, ;]41, 346. 

 breweri, ;}41, 343. 

 montieola ochraeea. 341. 

 pallida, :;41, 342. 

 pusilla arenacea. ;541, 344. 

 socialis arizon.e. ;')41. 342. 

 wortheni. .".1 1 , 344. 

 Spoonbill, 64. 

 Sporophila. ".(W., 376. 



mon41eti .sh;irpei. 376. 

 .Spotted Owl. 178. 

 SandpiiMT. 100. 

 Screeeh Owl. 184. 

 Sprague Pipit, 432. 



