352, 368, 434, 444. 

 Great-tailed, 285. 

 Purple, 285, 406. 

 Grebe, Eared, 234, 237, 324. 

 Horned, 310, 324. 

 Pied-billed, 281, 323, 324, 

 337, 355, 437, 461. 

 Grosbeak, 272, 294, 335. 



Black-headed, 332, 342, 359. 

 Evening, 278, 285, 331, 355. 

 Rose-breasted, 277, 285, 296, 

 302, 309, 320, 323, 332, 

 357-368 inclusive, 406,445. 

 Gr.ouse, Canada Ruffed, 282. 

 Dusky, 282. 

 Columbian Sharp-tailed, 



282. 

 Prairie Sharp-tailed, 282, 



327. 

 Ruffed, 274, 282, 337, 419. 

 Sage, 227, 236, 282. 

 Sooty, 282. 

 Grus americana, 325. 



mexicana, 325. 

 Guara alba, 282. 

 Guillemots, 347. 



Black, 281. 

 Gull, Black-headed, 372. 



Franklin's, 281, 323, 324. 

 Herring, 281, 324, 337. 

 Ring-billed, 228, 237, 324. 

 Gyps fulvus, 376. 



tenuirostris, 269. 

 Haliseetus albicilla, 283. 

 leucocephalus, 283. 



leucocephalus, 328. 

 Haliaster Indus, 251. 

 Halcyon smyrnensis, 267. 

 Harrier, Pale-crested, 379. 

 Hawk, Broad-winged, 283, 311, 

 328, 405. 



Cooper's, 238, 274, 283, 311, 



328, 405, 439. 

 Duck, 283, 311, 328. 

 Ferruginous Rough-legged, 



236, 283, 328. 

 Kreider's, 328. 

 Marsh, 238, 283, 320, 323, 



328, 337, 405, 435, 439. 

 Red-shouldered, 283, 311, 



328, 405, 441. 

 Red-tailed, 235, 253, 274, 



283. 

 Richardson's Pigeon, 328. 

 Rough legged, 283, 328, 337. 

 Sharp-shinned, 283, 328. 

 Sparrow, 225, 227, 238, 271, 

 283, 323, 328, 337, 351, 

 380, 405, 435, 441, 465. 



Swainson's, 230, 234, 283, 



328. 

 Western Red-tailed, 232, 

 283, 323. 

 Helmitheros vermivorus, 286. 

 Helodromas solitarius solitar- 



ius, 327. 

 Heron, Black-crowned Night, 

 282, 310, 325, 405, 439. 

 Buffed-backed, 369. 

 Common, 372, 373, 377. 

 Great Blue, 221, 237, 282, 



310, 325, 405. 

 Green, 282, 324, 325, 405, 



435, 437, 461. 

 Night, 377, 418. 

 Hesperiphona vespertina ves- 



pertina, 278, 285, 331. 

 Hirundo erythrogastra, 241, 

 286, 333, 446. 

 rustica, 267, 384. 

 savignii, 384. 

 Honeysucker, Purple, 256. 

 Hoopoe, 378, 383. 



Indian, 255, 256, 260, 271. 

 Hoplopterus spinosus, 386. 

 Hummingbird, 276. 

 Anna's, 284. 

 Black-chinned. 284. 

 Broad-tailed, 225, 237. 

 Costa's, 284. 

 Ruby-throated, 284, 329, 352, 



362, 405 

 Rufous, 284, 342. 

 Hydrochelidon nigra surina- 



mensis, 237, 281, 324, 437. 

 Hylocichla aliciae alicise, 335. 

 fuscescens salicicola, 335. 

 guttata palasii, 286, 335. 

 mustelina, 286, 335, 447. 

 ustulata swainsoni, 286, 335. 

 ustulata, 286. 

 Ibis, Glossy, 282. 



White, 282. 

 Icteria virens longicauda, 242. 



virens, 286, 334. 

 Icterus bullocki, 240, 285, 330. 

 cucullatus nelsoni, 285. 

 glabula, 285, 330, 444. 

 spurius, 285, 330. 

 Ictinia mississippiensis, 407, 



408. 

 Iridoprocne bicolor, 241, 286, 



333, 446. 

 Ixobrychus exilis, 325, 437. 

 Jay, Arizona, 284. 

 Birch, 248. 



Black-headed, 235, 239. 

 Blue, 248, 272, 273, 284, 313, 



