INDEX 
Ifummingbird, Anna, 423 
Black-chinned, 417 
Calliope, 431 
Costa, 420 
Rufous, 426 
Hutton Vireo, 451 
Hydrochelidon nigra surinamensis, 46 
Hylocichla guttata auduboni, 307 | 
nana, 309 
ustulata, 306 
Inis, White-faced Glossy, 88 
Icteria virens longicauda, 549 
Icterus bullocki, 519 
cucullatus nelsoni, 517 
parisorum, 514 
Interior Tule Wren, 292 
Intermediate Sparrow, 224 
Ixoreus nevius, 311 
Jack Curlew, 75 
Jaeger, Parasitic, 16 
Jay, Blue-fronted, 489 
California, 490 
Oregon, 327 
Pinon, 493 
Steller, 485 
Junco hyemalis oregonus, 335 
pinosus, 254 
thurberi, 231 
Oregon, 333 
Point Pinos, 234 
Sierra, 231 
Thurber, 231 
KAEDING Petrel, 22 
Killdeer, 77 
Kingbird, Arkansas, 318 
Cassin, 322 
Kingfisher, Belted, 313 
Kinglet, Ruby-crowned, 459 
Western Golden-crowned, 458 
Kite, White-tailed, 138 
Lanius ludovicianus excubitorides, 
336 
gambeli, 337 
Large-billed Sparrow, 218 | 
Lark Bunting, 396 
Lark, Desert Horned, 204 
Mexican Horned, 208 
Pallid Horned, 204 
Ruddy Horned, 208 
Streaked Horned, 209 
Sparrow, Western, 221 
Larus argentatus, 37 
californicus, 39 
delawarensis, 40 
glaucescens, 32 
heermanni, 41 
occidentalis, 34 
philadelphia, 42 
Lawrence Goldfinch, 529 
Lazuli Bunting, 498 
Lead-colored Bush-tit, 354 
Least Bittern, 91 
Sandpiper, 65 
Tern, 45 
Vireo, 453 
Leconte Thrasher, 273 
Leucosticte, Gray-crowned, 209 
tephrocotis, 209 
Lewis Woodpecker, 465 
Lincoln Sparrow, 244 
Linnet, 481 
Long-billed Curlew, 73 
Dowitcher, 63 
-tailed Chat, 549 
Loon, 27 
Pacific, 30 
Red-throated, 31 
Lophortyx californicus, 118 
vallicola, 120 
gambeli, 122 
Louisiana Tanager, 530 
Loxia curvirostra stricklandi, 483 
Lunda cirrhata, 3 
Lutescent Warbler, 455 
MACGILLIVRAY Warbler, 545 
Macrorhamphus scolopaceus, 63 
Magpie, Black-billed, 383 
Yellow-billed, 387 
Man-o’-War Bird, 26 
Marbled Murrelet, 10 
| Marsh Hawk, 139 
Martin, Western, 415 
Meadow Oxeye, 65 
