INDEX 
507 
-breasted Merganser, 46. 
Nuthatch, 454. 
Sapsucker, 211. 
-eyed Cowbird, 288. 
Vireo, 395. 
-faced Warbler, 430. 
-headed Woodpecker, 215. 
-naped Sapsucker, 211. 
Phalarope, 84. 
-shafted Flicker, 221. 
-tail, Western, 156. 
-tailed Hawk, 1 & 5 . 
-throated Loon, 11. 
-winged Blackbird, 290. 
Redwing, Northwestern, 291. 
San Diego, 291. 
Sonoran, 290. 
Thick-billed, 291. 
Vera Cruz, 290. 
Reddish Egret, 76. 
Redhead, 56. 
Redpoll, 319. 
Hoary, 318. 
Redstart, American, 429. 
Painted, 430. 
Regulus, 463. 
calendula, 463, 464. 
grinnelli, 463, 465. 
satrapa, 463. 
olivaceus, 463, 464. 
Rhinoceros Auklet, 13. 
Rhynchodon, 167. 
Rhynchofalco, 170. 
Rhynchophanes, 304, 326, 328 
mccownii, 328. 
Rhynchopsitta, 192. 
pachyrhyncha, 192. 
Richardson Grouse, 126. 
Merlin, 169. 
Owl, 180. 
Ridgway Flycatcher, 265. 
Junco, 348. 
Rieffer Hummingbird, 243. 
Ring-billed Gull, 23. 
-necked Duck, 59. 
Pheasant, 135. 
Rio Grande Turkey, 136. 
Yellow-throat, 426. 
Riparia, 382, 386. 
riparia, 386. 
Rissa, 19. 
tridactyla pollicaris, 19. 
Rivoli Hummingbird, 233. 
Road-runner, 193. 
Robin, 472. 
Western, 472. 
Rock Sparrow, 355. 
Wren, 443. 
Rocky Mountain Creeper, 451. 
Hairy Woodpecker, 203, 
Nuthatch, 453. 
Pine Grosbeak, 308. 
Screech Owl, 183. 
Rodgers Fulmar, 34. 
Rose-breasted Grosbeak, 372. 
Ross Snow Goose, 66. 
Rough-legged Hawk, 162. 
-winged Swallow, 387. 
Royal Tern, 28. 
Ruby-crowned Kinglet, 464. 
-throated Hummingbird, 235. 
Ruddy Duck, 64. 
Horned Lark, 268. 
Turnstone, 107. 
Rufous-crowned Sparrow, 354. 
Hummingbird, 239. 
-winged Sparrow, 353. 
Russet-backed Thrush, 470. 
Rusty Blackbird, 299. 
Song Sparrow, 358. 
Sabine Gull, 27. 
Sage Grouse, 133. 
Sparrow, 351. 
Thrasher, 435. 
Saint Lucas Woodpecker, 205. 
Salpinctes, 434, 443. 
obsoletus, 443. 
pulverius, 443. 
Salt Marsh Song Sparrow, 358. 
Yellow-throat, 425. 
Samuels Song Sparrow, 358. 
San Clemente Song Sparrow, 359. 
Towhee, 366. 
Wren, 448. 
San Diego Red-wing, 291. 
Song Sparrow, 357. 
Towhee, 366. 
Fernando Towhee, 367. 
Sanderling, 94. 
Sandhill Crane, 79. 
Sandpiper, Baird, 92. 
Bartramian, 99. 
Bonaparte, 92. 
Buff-breasted, 100. 
Least, 92. 
Pectoral, 91. 
Red-backed, 93. 
Semipalmated, 93. 
Solitary, 97. 
Spotted, 100. 
Stilt, 90. 
