Galeoscoptes carolinensis 247
GallinA| 25, 113
Gallinago delicata 105
Gallinula galeata 99
Gallinule, Florida 99
Purple 99
Gannet 13, 69
Gavia adamsii 44
arctica 44
imber 44
lumme 44
pacifica 44
GaviidA| 10
Gelochelidon nilotica 58
Geococcyx californianus 146
Geothlypis agilis 189
beldingi 194
formosa 193
philadelphia 189
poliocephala 194
tolmiei 189
trichas 193
" arizela 194
" brachidactyla 194
" ignota 194
" occidentalis 193
" sinuosa 194
Geotrygon chrysia 126
montana 126
Glaucidium gnoma 140
" californicus 140
" pinicola 296
hoskinsii 140
phalA|noides 140
Gnatcatcher, Black-tailed 243
Blue-gray 243
Plumbeous 243
Western 243
Godwit, Black-tailed 266
Hudsonian 110
Marbled 110
Pacific 110
Golden-eye, American 80
Barrow 80
Goldfinch, American 192
Arkansas 192
California 192
European 177
Green-backed 299
Lawrence 189
Mexican 192
Western 192
Goose, Barnacle 262
Goose, Bean 262
Blue 85
Cackling 86
Canada 86
Emperor 85
European White-fronted 263
Greater Snow 84
Hutchins 86
Lesser Snow 84
Pink-footed 263
Ross Snow 84
White-cheeked 86
White-fronted 85, 262
Goshawk, American 131
Mexican 131
Western 131
Grackle, Boat-tailed 254
Bronzed 254
Florida 254
Great-tailed 254
Purple 35, 254
Grebe, Eared 43
HolbA"ll 43
Horned 43
Least 43
Mexican 257
Pied-billed 9, 43
Western 44
Green-shank 266
Grosbeak, Alaskan Pine 173
Black-headed 207
Blue 181
Evening 36, 199
Kadiak Pine 173
Pine 173
Rocky Mountain Pine 173
Rose-breasted 174
Western Blue 181
Western Evening 199
Grouse, Alaska Spruce 117
Canada 117
Canadian Ruffed 118
Columbian Sharp-tailed 121
Dusky 117
Franklin 117
Gray Ruffed 118
Hudsonian Spruce 117
Oregon Ruffed 118
Prairie Sharp-tailed 121
Richardson 117
Ruffed 26, 118
Sage 122
Sharp-tailed 121
Sierra 295
Sooty 117
GruidA| 20, 95
Grus americana 96
canadensis 96
mexicana 96
Guara alba 90
rubra 89
Guillemot, Black 48
Mandt 48
Pigeon 48
Guiraca cA|rulea 181
" lazula 181
Gull, Bonaparte 56
Black-backed 54
California 55
Franklin 56
Glaucous 53
Glaucous-winged 53
Heermann 54
Herring 11, 55
Iceland 53
Ivory 52
Kittiwake 52
Kumlien 53
Laughing 56
Little 259
Mew 258
Nelson 53
Point Barrow 53
Ring-billed 52
Ross 56
Sabine 56
Siberian 258
Slaty-backed 54
Short-billed 52
Vega 55
Western 54
Gymnogyps californianus 129
Gyrfalcon 136
Black 136
Gray 136
White 136
HA|matopodidA| 25, 100
HA|matopus bachmani 104
frazari 104
palliatus 104
HaliA|etus leucocephalus 136
Halocyptena microsoma 65
Harelda hyemalis 81
Harrier 130
Hawk, American Rough-legged 135
Broad-winged 133
Cooper 131
Desert Sparrow 133
Duck 137
Ferruginous Rough-legged 135
Fish 129
Florida Red-shouldered 133
Harlan 132
Harris 132
Krider 132
Little Sparrow 296
Marsh 130
Mexican Black 134
Pigeon 137
Red-bellied 133
Red-shouldered 133
Red-tailed 29, 28, 132
Sennett White-tailed 135
Sharp-shinned 131
Short-tailed 134
Snail 130
Sparrow 137
St Lucas Sparrow 138
Swainson 133
Western Red-tail 132
Zone-tailed 134
Heath Hen 121
Heleodytes brunneicapillus 233
" affinis 233
" anthonyi 233
" bryanti 233
" couesi 288
Helinaia swainsonii 215
Helminthophila bachmanii 191
celata 210
" lutescens 210
" sordida 210
chrysoptera 189
lawrencei 197
leucobronchialis 197
luciA| 206
Helminthophila peregrina 212
pinus 191
rubricapilla 195
" gutturalis 195
virginiA| 197
Helmitheros vermivorus 215
Helodromas solitarius 107
" cinnamomeus 107
Herodias egretta 92
Herodiones 17, 87
Heron, Anthony Green 94
Black-crowned Night 93
European 264
Frazar Green 94
Great Blue 92
Heron, Great White 92
Little Blue 94
Little Green 19, 94
Louisiana 94
Northwest Coast 93
Snowy 92
Ward 93
Yellow-crowned Night 93
Hesperiphona vespertina 199
" montana 199
Heteractitis incanus 111
Himantopus mexicanus 104
HirundinidA| 36, 165
Hirundo erythrogastra 250
Histrionicus histrionicus 81
Hummingbird, Allen 161
Anna 161
Black-chinned 159
Blue-throated 160
Blue-billed 160
Broad-tailed 161
Buff-bellied 160
Calliope 161
Costa 159
Lucifer 159
Morcom 161
Rieffer 160
Rivoli 159
Ruby-throated 33, 160
Rufous 161
Salvin 298
White-eared 160
Xantus 159
Hydranassa tricolor ruficollis 94
Hydrochelidon nigra surinamensis 60
Hylocichla aliciA| 239
" bicknelli 239
guttata 238
" auduboni 238
" nana 238
" pallasii 238
fuscescens 238
" salicicola 238
mustelina 233
ustulata 239
" almA| 239
" A"dica 239
" swainsonii 239
Iache latirostris 160
IbididA| 18, 87
Ibis, Glossy 90
Scarlet 89
Wood 18, 90
White 90
White-faced Glossy 18, 90
Icteria virens 198
" longicauda 198
IcteridA| 35, 164
Icterus audubonii 186
bullocki 186
cucullatus nelsoni 186
" sennetti 186
galbula 186
parisorum 186
spurius 206
Ictinia mississippiensis 130
Ionornis martinica, 99
Iridoprocne bicolor 250
Ixoreus nA|vius 207
" meruloides 207
Jabiru 264
Jacana, Mexican 25, 102
spinosa 102
JacanidA| 25, 100
Jaeger, Long-tailed 51
Parastic 10, 51
Pomarine 51
Jay, Alaskan 252
Belding 184
Black-headed 185
Blue 35, 183
Blue-eared 184
Blue-fronted 185
California 184
Canada 252
Coast 298
Couch 183
Florida 184
Florida Blue 183
Gray 252
Green 185
Labrador 252
Long-crested 185
Oregon 252
Pinon 183
Queen Charlotte 185
Rocky Mountain 252
Santa Cruz 184
Steller 185
Texan 184
Woodhouse 184
Xantus 184
Junco aikeni 240
Arizona 241
Baird 240
bairdi 240
caniceps 241, 302
Carolina 240
Coues 241, 302
dorsalis 241, 302
Gray-headed 241
Guadalupe 240
hyemalis 240
" annectens 302
" carolinensis 240
" connectens 302
insularis 240
mearnsi 240, 302
Montana 240
montanus 240, 302
oreganus 241, 302
" connectens 241, 302
" pinosus 241, 302
" shufeldti 241
" thurberi 241, 302
Oregon 241
phA|onotus dorsalis 241
" palliatus 241
Pink-sided 240
Point Pinos 241
Red-backed 241
Ridgway's 303
Shufeldt 241, 302
Slate-colored 240
Thurber 241
Townsend 240
townsendi 240
White-winged 240
Killdeer 24, 112
Kingbird 247
Arkansas 202
Cassin 202
Couch 202
Gray 247
Kingfisher, Belted 31, 147
Northwestern Belted 297
Ringed 271
Texas 147
Kinglet, Dusky 177
Golden-crowned 40, 187
Ruby-crowned 176, 215
Sitkan 176, 215
Western 187
Kite, Everglade 130
Mississippi 130
Swallow-tailed 130
White-tailed 130
Kittiwake 52
Pacific 52
Red-legged 52
Knot 106
Lagopus evermanni 120
lagopus 119
" alexandrA| 295
" alleni 119
" ungavus 295
leucurus 118
" peninsularis 118
rupestris 119
" atkhensis 120
" chamberlaini 296
" dixoni 296
" nelsoni 119
" reinhardi 119
" townsendi 120
LaniidA| 37, 166
Lanius borealis 248
ludovicianus 248
" migrans 304
anthonyi 248
" excubitorides 248
" gambeli 248
Lapwing 267
LaridA| 11, 50
Lark Bunting 252
California Horned 201
Desert Horned 201
Dusky Horned 201
Horned 34, 200
Hoyt Horned 200
Island Horned 202
Montezuma Horned 202
Pallid Horned 200
Prairie Horned 200
Ruddy Horned 201
Scorched Horned 201
Sonoran Horned 202
Streaked Horned 200
Texan Horned 200
Larus affinis 258
argentatus 55
atricilla 56
barrovianus 53
brachyrhynchus 52
californicus 55
canus 258
delawarensis 52
franklinii 56
glaucescens 53
glaucus 53
heermanni 54
kumlieni 53
leucopterus 53
marinus 54
minutus 259
nelsoni 53
occidentalis 54
philadelphia 56
schistisagus 54
vegae 55
Leptotila fulviventris brachyptera 125
Leucosticte, Aleutian 179
atrata 179
australis 179
Black 179
Brown-capped 179
Gray-crowned 179
griseonucha 179
Hepburn 179
tephrocotis 179
" littoralis 179
LimicolA| 21, 100
Limosa fedoa 110
hA|mastica 110
lapponica baueri 110
Limpkin 20, 96
Longipennes 10
Longspur, Alaskan 219
Chestnut-collared 218
Lapland 219
McCown 218
Smith 220
Loon 10, 44
Black-throated 44
Pacific 44
Red-throated 44
Yellow-billed 44
Lophodytes cucullatus 76
Lophortyx californicus 116
" vallicola 116
gambelii 116
Loxia curvirostra minor 173
" stricklandi 173
leucoptera 174
Lunda cirrhata 45
Macrochires 33, 154
Macrorhamphus griseus 106
scolopaceus 106
Magpie American 253
Yellow-billed 253
Mallard 6, 76
Man-o'-War Bird 73
Mareca americana 77
penelope 77
Marsh Hen 98
Martin Cuban 250
Gray-breasted 304
Purple 250
Western 250
Meadowlark 199
Florida 199
Texas 199
Western 199
Megalestris skua 51
Megaquiscalus major 254
major macrourus 254
Megascops asio 141
" aikeni 142
" bendirei 141
" cineraceus 142
" flammeola 142
" floridanus 141
" idahA"nsis 142
" kennicottii 141
" macfarlanei 142
" maxwelliA| 141
" mccalli 141
" trichopsis 142
" xantusi 142
Melanerpes erythrocephalus 153
formiciviorus 153
" angustifrons 153
" bairdi 153
Meleagris gallopavo intermedia 122
" merriami 122
" osceola 122
" silvestris 122
Melopelia asiatica asiatica 296
" trudeaui 296
leucoptera 126
Melospiza cinerea 230
" caurina 230
" clementA| 230
" cooperi 230
" fallax 229
" graminea 230
" heermanni 229
" insignis 230
" juddi 229
" kenaiensis 230
" melodia 229
" merrilli 229
" montana 229
" morphna 230
" pusillula 230
" rivularis 229
" rufina 230
" samuelis 230
Melospiza georgiana 222
lincolnii 226
" striata 226
melodia cleonensis 301
" maxillaris 300
Merganser, American 76
americanus 76
Hooded 76
Red-breasted 15, 76
serrator 76
Mergus albellus 261
Merlin, Black 137
Richardson 137
Merula confinis 207
migratoria 207
migratoria achrustera 207
" propinqua 207
Micropalama himantopus 106
Micropallas whitneyi 140
MicropodidA| 33, 155
MimidA| 294
Mimus polyglottos 248
" leucopterus 248
Mniotilta varia 249
MniotiltidA| 38, 167
Mockingbird 248
Western 248
Molothrus ater 253
" obscurus 253
MotacillidA| 38, 167
Murre 48
Brunnich 48
California 48
Pallas 48
Murrelet, Ancient 47
Craveri 46
Kittlitz 46
Marbled 46
Xantus 46
Muscivora forficata 177
tyrannus 276
Myadestes townsendii 247
Mycteria americana 263
Myiarchus cinerascens 203
" nuttingi 203
" pertinax 203
crinitus 203
lawrencei olivascens 203
mexicanus 203
" magister 203
Myiodynastes luteiventris 203
Myiozetetes similis superciliosus 274
Netta rufina 262
Nettion carolinensis 78
crecca 261
Nighthawk 157
Florida 157
Sennett 157
Texan 157
Western 157
Noddy 60
Nomonyx dominicus 80
Nonpareil 180
Nucifraga columbiana 252
Numenius borealis 103
hudsonicus 103
longirostris 103
tahitiensis 295
Nutcracker, Clarke 252
Nuthatch Brown-headed 246
Florida 246
Pygmy 246
Red-breasted 39, 246
Rocky Mountain 246
Slender-billed 246
St Lucas 246
White-breasted 246
White-naped 247
Nuttallornis borealis 208
Nyctala acadica 140
" scotA|a 140
tengmalmi richardsoni 139
Nyctanassa violacea 93
Nyctea nyctea 143
Nycticorax nycticorax nA|vius 93
Nyctidromus albicollis merrilli 157
Oceanites oceanicus 66
Oceanodroma cryptoleucura 260
furcata 65
homochroa 65
kaedingi 65
leucorhoa 66
macrodactyla 66
melania 66
socorroensis 66
Ochthodromus wilsonius 112
OdontoglossA| 16, 87
Oidemia americana 83
deglandi 83
fusca 262
perspicillata 83
Olbiorchilus alascensis 236
hiemalis 236
" helleri 236
" pacificus 236
meligerus 236
Old-squaw 81
Olor buccinator 84
columbianus 84
cygnus 263
Oreortyx pictus 116
" confinis 116
" plumiferus 116
Oreospiza chlorura 206
Oriole, Arizona Hooded 186
Audubon 186
Baltimore 35, 186
Bullock 186
Hooded 186
Orchard 206
Scott 186
Sennett 279
Ornithion imberbe 211
" ridgwayi 211
Oroscoptes montanus 233
Ortalis vetula maccalli 122
Osprey, American 129
Ossifraga gigantea 259
Otocoris alpestris 200
" actia 201
" adusta 201
" arcticola 200
" giraudi 200
" hoyti 200
" insularis 202
" leucolA|ma 201
" merrilli 201
" occidentalis 202
" pallida 202
" praticola 200
" rubea 201
" strigata 201
Otus asio gilmani 297
Ouzel, Water 247
Oven-bird 232
Owl, Acadian 140
Aiken Screech 142
American Hawk 143
American Long-eared 138
Arctic Horned 143
Barn 29, 138
Barred 139
Burrowing 138
California Pygmy 140
California Screech 141
Dusky Horned 143
Dwarf Screech 142
Elf 140
Ferruginous Pygmy 140
Flammulated Screech 142
Florida Barred 139
" Burrowing 138
" Screech 141
Great Gray 139
Great Horned 143
Hoskin 140
Kennicott Screech 141
Labrador Horned 297
Long-eared 138
MacFarlane Screech 142
Mexican Screech 142
Monkey-faced 138
Northern Saw-whet 140
Northern Spotted 139
Pacific Horned 143
Pygmy 140
Richardson 139
Rocky Mountain Screech 141
Sahauro Screech 297
Saint Michael Horned 297
Saw-whet 140
Screech 30, 141
Short-eared 138
Snowy 143
Spotted 139
" Screech 142
Texas Barred 139
Texas Screech 141
Western Horned 143
Xantus Screech 142
Oxyechus vociferus 112
Oyster-catcher, American 25, 104
Black 104
European 267
Frazar 104
Pagophila alba 52
PaludicolA| 19, 95
Pandion haliaA"tus carolinensis 29
PandionidA| 294
Parabuteo unicintus harrisi 132
Parauque, Merrill 157
ParidA| 39, 169
Paroquet, Carolina 30, 145
Parrot, Thick-billed 145
Partridge 118
Alaska Spruce 295
California 116
Canada Spruce 295
Chestnut-bellied Scaled 116
Gambel 116
Hudsonian Spruce 295
Mearns 115
Mountain 116
Partridge, Plumed 116
San Pedro 116
Scaled 116
Valley 116
Parus atricapillus 245
" occidentalis 245
" septentrionalis 245
carolinensis 245
" agilis 245
cinctus alascensis 244
gambeli 244
hudsonicus 244
" columbianus 244
" littoralis 244
" stoneyi 244
rufescens 244
" barlowi 244
" neglectus 244
sclateri 245
wollweberi 244
Passer domesticus 219
Passerculus beldingi 223
princeps 225
sandwichensis 223
" alaudinus 223
" bryanti 223
" nevadensis 300
" savanna 223
rostratus 223
" guttatus 223
" halophilus 224
" sanctorum 224
Passerella iliaca 231
" annectens 231
" fuliginosa 231, 301
" insularis 231, 301
" megarhyncha 231
" schistacea 231
" stephensi 231
" townsendi 231
" unalaschensis 231
Passeres 34, 162
Passerina hyperboreus 251
nivalis 251
" townsendi 251
PediA"cetes phasianellus 121
" campestris 121
" columbianus 121
Pelagodroma marina 260
PelecanidA| 15, 67
Pelecanus californicus 73
erythrorhynchus 73
occidentalis 73
Pelican, American White 73
Brown 15, 73
California Brown 73
Pelidna alpina pacifica 108
Penthestes carolinensis impiger 303
gambeli baileyA| 303
rufescens vivax 303
Perisoreus canadensis 252
" capitalis 252
" fumifrons 252
" nigricapillus 252
obscurus 252
" griseus 252
Petrel, Ashy 65
Black 66
Black-capped 65
Bulwer's 260
Fisher's 260
Fork-tailed 65
Guadalupe 66
Hawaiian 260
Kaeding's 65
Leach's 12, 66
Least 65
Pintado 260
Scaled 260
Socorro 66
Stormy 66
White-bellied 260
White-faced 260
Wilson's 66
Petrochelidon lunifrons 250
tachina 304
melanogastra 250, 304
PeucA|a A|stivalis 221
" bachmanii 221
botterii 221
cassini 221
Pewee, Western Wood 208
Large-billed Wood 208
Wood 208
PhaA"thon americanus 69
A|thereus 69
rubricaudus 260
PhaA"thontidA| 13, 67
Phainopepla 253
nitens 253
PhalacrocoracidA| 14, 67
Phalacrocorax dilophus 71
" albociliatus 71
" cincinatus 71
" floridanus 71
mexicanus 72
pelagicus 72
" resplendens 72
Phalacrocorax pelagicus robustus 72
penicillatus 72
urile 72
PhalA|noptilus nuttallii 156
" californicus 156
" nitidus 156
Phalarope, Northern 21, 102
Red 102
Wilson 102
PhalaropodidA| 21, 100
Phalaropus lobatus 102
PhasianidA| 27, 113
Phasianus colchicus 113, 122
torquatus 113, 121
Pheasant, English 113, 122
Ring-necked 123, 122
Philacte canagica 85
Philohela minor 105
PhA"be 34, 208
Black 251
Say 205
Western Black 251
PhA"betria fuliginosa 62
PhA"nicopteridA| 17, 87
PhA"nicopterus ruber 89
Phyllopseustes borealis 212
Pica pica hudsonia 253
nuttalli 253
Pici 32, 148
PicidA| 32, 148
Picoides americanus 149
" dorsalis 149
" fasciatus 149
arcticus 149
Pigeon, Band-tailed 124
Passenger 125
Red-billed 124
Scaled 269
Viosca 124
White-crowned 124
Wild 125
Pincola enucleator alascensis 173
" californica 173
" flammula 173
" leucura 173
" montana 173
Pintail 76
Pipilo aberti 205
consobrinus 204
erythrophthalmus 204
" alleni 204
fuscus albigula 205
" crissalis 205
" mesoleucus 205
Pipilo fuscus senicula 205
maculatus arcticus 204
" atratus 204
" clementA| 204
" magnirostris 204
" megalonyx 204
" oregonus 204
Pipit 38, 232
Sprague 232
Piranga erythromelas 171
hepatica 171
ludovicianus 171
rubra 171
" cooperi 171
Pitangus derbianus 202
PlataleidA| 18, 87
Platypsaris albiventris 274
Plegadis autumnalis 90
guarauna 90
Plover, Black-bellied 24, 110
European Golden 267
Golden 110
Little Ringed 267
Mongolian 267
Mountain 105
Pacific Golden 110
Piping 112
Ring 112
Semipalmated 112
Snowy 112
Wilson 112
Plautus impennis 48
Podasocys montana 105
PodicipidA| 9
Podilymbus podiceps 43
Polioptila cA|rulea 243
" obscura 243
californica 243
plumbea 243
Polyborus cheriway 134
lutosus 134
Pocecetes gramineus 221
" affinis 221
" confinis 221
Poor-will 156
California 156
Frosted 156
Porzana carolina 98
coturniculus 294
jamaicensis 98
noveboracensis 97
Prairie Hen 121
Attwater 121
Lesser 121
Priocella glacialoides 63
Priofinus cinereus 260
Procellaria pelagica 66
ProcellariidA| 12, 61
Progne chalybea 304
cryptoleucus 250
subis 250
" hesperia 250
Protonotaria citrea 187
Psaltriparus lloydi 242
minimus 242
" californicus 242
" grindA| 242
plumbeus 242
santaritA| 242
Psittaci 30, 144
PsittacidA| 30, 144
Ptarmigan 119
Adak 296
Alexander 295
Chamberlain 296
Allen 119
Dixon 296
Evermann 120
Kenai White-tailed 118
Nelson 119
Reinhardt 119
Rock 119
Townsend 120
Turner 120
Ungava 295
Welch 120
White-tailed 118
Willow 119
PtilogonatidA| 298
Ptychoramphus aleuticus 46
Puffin 45
Horned 45
Large-billed 45
Tufted 45
Puffinus assimilis 260
auricularis 64
borealis 64
bulleri 260
creatopus 64
cuneatus 63
gravis 64
griseus 63
lherminieri 64
opisthomelas 64
puffinus 259
tenuirostris 64
Pygopodes 9
Pyocephalus rubineus mexlcanus 177
Pyrrhuloxia, Arizona 172
sinuata 172
" peninsulA| 172
" texana 172
St Lucas 172
Quail 115
Querquedula cyanoptera 78
discors 78
Quiscalus quiscula 254
" aglA|us 254
" A|neus 254
Rail, Belding 97
Black 98
California Clapper 97
Caribbean Clapper 98
Carolina 98
Clapper 20, 98
Farallon 265
King 97
Light-footed 294
Louisiana Clapper 98
Scott Clapper 98
Virginia 97
Wayne Clapper 98
Yellow 97
RallidA| 21, 95
Rallus beldingi 97
crepitans 98
" saturatus 98
" scottii 98
" waynei 98
elegans 97
levipes 294
longirostris caribA|us 98
obsoletus 97
virginianus 97
Raptores 28, 127
Raven, American 255
Northern 255
White-necked 255
Recurvirostra americana 103
RecurvirostridA| 23, 100
Redhead 79
Redpoll 35, 176
Greater 176
Greenland 176
Hoary 176
HolbA"ll 176
Red-shank 266
Redstart, American 38, 187
Painted 177
Red-tail, Alaska 296
Red-wing, Bahaman 178
Florida 178
Northwestern 178
San Diego 178
Sonoran 178
Thick-billed 178
Vera Cruz 298
Reedbird 251
Regulus calendula 176, 215
" grinnelli 176, 215
obscurus 177
satrapa 187
" olivaceus 187
Rhodostethia rosea 56
Rhynchophanes mccownii 218
Rhynchopsitta pachyrhyncha 145
Riparia riparia 211
Rissa brevirostris 52
tridactyla 52
" pollicaris 52
Road-runner 146
Robin 34, 207
Southern 207
St Lucas 207
" Western 207
Rostrhamus sociabilis 130
Rough-leg, Ferruginous 135
Ruff 266
RynchopidA| 12, 52
Rynchops nigra 60
Salpinctes obsoletus 234
" pulverius 301
guadeloupensis 234
Sanderling 108
Sandpiper Aleutian 107
Baird 109
Bartramian 105
Buff-breasted 105
Curlew 106
Green 266
Least 109
Pectoral 109
Prybilof 108
Purple 107
Red-backed 108
Semipalmated 23, 108
Sharp-tailed 109
Solitary 107
Spoonbill 266
Spotted 107
Stilt 106
Upland 105
Western 109
Western Solitary 107
White-rumped 109
Sapsucker, Northern Red-breasted 152
Red-breasted 152
Red-naped 152
Williamson 152
Yellow-bellied 152
Saxicola A"nanthe 248
" leucorhoa 248
Sayornis nigricans 251
" semiatra 251
phA"be 208
saya 205
Scardafella inca 126
Scolecophagus carolinus 254
cyanocephalus 254
ScolopacidA| 23, 100
Scoter, American 83
Surf 83
Velvet 262
White-winged 83
Scotiaptex nebulosa 139
Seed-eater, Morellet 249
Seiurus aurocapillus 232
motacilla 232
noveboracensis 232
" notabilis 232
Selasphorus alleni 161
platycercus 161
rufus 161
Setophaga picta 177
ruticilla 187
Shearwater Allied 260
Audubon 64, 260
Black-tailed 260
Black-vented 64
Buller 260
Cory 64
Dark-bodied 63
Greater 64
Manx 259
New Zealand 260
Pink-footed 64
Slender-billed 64
Sooty 63
Townsend 64
Wedge-tailed 63
Sheldrake 262
Ruddy 262
Shoveller 78
Shrike, California 248
Island 248
Loggerhead 248
Migrant 304
Northern 37, 248
Shrike, White-rumped 248
Sialia arctica 182
mexicana anabelA| 182
" bairdi 182
" occidentals 182
sialis 182
" azurea 182
Simorhynchus cristatellus 47
pusillus 47
pygmA|us 47
Siskin, Pine 225
Sitta canadensis: 246
carolinensis 246
" aculeata 246
" atkinsi 246
" lagunA| 246
" nelsoni 246
pusilla 246
pygmA|a 246
" leuconucha 247
SittidA| 294
Skimmer, Black 11, 60
Skua 51
Skylark 297
Smew 262
Snakebird 73
Snipe, European 265
Great 266
Wilson 105
Snowflake 251
McKay 251
Pribilof 251
Solitaire, Townsend 247
Somateria dresseri 82
molissima borealis 82
spectabilis 82
v-nigra 82
Sora 20, 98
Sparrow, Acadian Sharp-tailed 225
Bachman 221
Baird 224
Belding Marsh 223
Bell 228
Black-chinned 219
Black-throated 249
Botteri 221
Brewster 228
Brown Song 229
Bryant Marsh 223
California Sage 300
Cassin 221
Chipping 222
Clay-colored 228
Desert 249
Desert Song 229
Dusky Seaside 226
English 219
Field 222
Fisher Seaside 226
Florida Grasshopper 224
Forbush 226
Fox 231
Golden-crowned 227
Grasshopper 224
Gray Sage 228
Henslow 224
Harris 219
Heerman Song 229
Intermediate 227
Ipswich 225
Kadiak Fox 231, 301
Lagoon 224
Laguna 220
Large-billed 223
Lark 218
Leconte 225
Lincoln 226
Macgillivray Seaside 226
Mendocino Song 301
Merrill Song 226
Mountain Song 229
Nelson 225
Nevada Savannah 300
Nuttall 227
Pine Woods 221
Vesper 221
Rock 220
Rufous-crowned 220
Rufous-winged 220
Rusty Song 230
Sage 228
Samuel Song 230
San Benito 224
San Clemente Song 230
San Diego Song 230
Sandwich 223
Savanna 223
Scott 220
Scott Seaside 226
Seaside 226
Sharp-tailed 225
Shumagin Fox 231
Slate-colored 231
Song 229
Sooty Fox 231, 301
Stephen 231
St Lucas 223
Suisun Song 300
Swamp 222
Texas 215
Texas Seaside 226
Thick-billed 231
Tree 222
Townsend 231
Vesper 221
Western Chipping 222
Western Field 222
Western Grasshopper 224
Western Henslow 224
Western Lark 218
Western Savanna 223
Western Tree 222
Western Vesper 221
White-crowned 227
White-throated 227
Worthen 228
Yakutat Fox 231
Spatula clypeata 78
Speotyto hypogA|a cunicularia 138
" floridana 138
Sphyrapicus ruber 152
" notkensis 152
thyroideus 152
varius 152
" nuchalis 152
Spinus pinus 225
Spiza americana 198
Spizella atrogularis 219
breweri 228
monticola 222
" ochracea 222
pallida 228
pusilla 222
" arenacea 222
socialis 222
" arizonA| 222
wortheni 228
Spoonbill, Roseate 89
Sporophila morelleti 249
Squatarola squatarola 110
Starling 253
StarnA"nas cyanocephala 126
Steganopodes 13, 67
Steganopus tricolor 102
Stelgidopteryx serripennis 211
Stellula calliope 161
StercorariidA| 10, 49
Stercorarius longicaudus 51
parasticus 51
pomarinus 51
Sterna anA|thetus 58
antillarum 58
aleutica 58
caspia 57
dougalli 59
elegans 57
forsteri 59
fuliginosa 60
hirundo 59
maxima 57
paridisA|a 59
sandvicensis acuflavida 57
trudeaui 259
Stilt, Black-necked 22, 104
Stint, Long-toed 266
StrigidA| 127
Strix pratincola 138
Sturnella magna 199
" argutula 199
" hoopesi 199
" neglecta 199
SturnidA| 164
Sturnus vulgaris 253
Sula bassana 69
brewsteri 70
cyanops 70
nebouxii 70
piscator 70
sula 70
SulidA| 13, 67
Surf Bird 111
Surnia ulula caparoch 143
Swallow, Bank 211
Barn 250
Cliff 250
Lesser Cliff 304
Mexican Cliff 250
Northern Violet-green 250
Rough-winged 211
St Lucas 251
Tree 36, 250
White-bellied 250
Swallow-tailed Kite 130
Swan, Trumpeter 84
Whistling 84
Whooping 263
Swift, Black 158
Chimney 33, 158
Vaux 158
White-throated 158
SylviidA| 40, 169
Symphemia semipalmata 111
" inornata 111
Synthliboramphus antiquus 47
Syrnium occidentale 139
" caurinum 139
Syrnium varium 139
" alleni 139
" helveolum 139
Tachycineta thalassina lepida 250
" brachyptera 251
Tanager, Cooper 171
Hepatic 171
Louisiana 171
Scarlet 171
Summer 36, 171
Western 171
TanagridA| 36, 165
Tangavius A|neus A|neus 304
" involucratus 304
Tantalus loculator 90
Tattler, Wandering 111
Teal, Blue-winged 78
Cinnamon 78
Green-winged 78
Telmatodytes marianA| 237
palustris 237
" griseus 237
" iliacus 301
" paludicola 237
" plesius 237