206. v4 
Old-squaw, 30 
Olor columbianus, 157 
Oreoscoptes montanus, 61 
Oriole, Bullock, 90 
Osprey, 134 
Otocoris alpestris, 130 
alpestris aphrasta, 58 
alpestris enthymia, 58 
alpestris leucansiptila, 58 
alpestris leucolaema, 60 
alpestris sierrae, 196 
Otus asio macfarlanei, 195 
asio quercinus, 97 
Ouzel, Water, 131 
Owl, American Hawk, 158 
Barn, 167 
California Pigmy, 96 
Coast Pigmy, 158 
Ferruginous Pigmy, 57 
Great Gray, 158 
MacFarlane Screech, 195 
Rocky Mountain Horned, 196 
Snowy, 158 
Southern California Screech, 97 
Oxyechus vociferus, 158 
Oystercatcher, Black, 96, 151, 152, 154 
P 
Palmer, R. H., a murre tragedy, 135; news 
note regarding, 198 
Palmer, T. S., the harlequin duck in Mon- 
tana, 133; notes on some birds of the 
Berkeley campus, 163 
Parabuteo unicinctus harrisi, 65 
Parapavo, 130 
Passer domesticus, 35, 62 
Passerculus sandwichensis brooksi, 164, 196 
sandwichensis bryanti, 164 
Passerella iliaca annectens, 180, 182 
iliaca brevicauda, 178 
iliaca canescens, 196 
iliaca fuliginosa, 36, 180, 182 
iliaca fulva, 196 
iliaca mariposae, 73, 196 
iliaca sinuosa, 180 
iliaca stephensi, 80 
iliaca townsendi, 36 
Passerina amoena, 163 
Pavo californicus, 130 
Peck, Morton E., on the acorn storing habit 
of certain woodpeckers, 131 
Pelecanus californicus, 92, 96, 137 
Pelican, California Brown, 92, 96, 137 
White, 172, 193 . 
Pemberton, J. R.; Oklahoma field notes, 
133; birds and oil in Oklahoma, 191 
Penthestes atricapillus septentrionalis, 140 
gambeli gambeli, 64 
Perisoreus canadensis capitalis, 147 
Petrel, Fork-tailed, 91 
Kaeding, 91 
THE QONDOR ~*~ 
Vol. XXIII 
Petrochelidon albifrons hypopolia, 196 
lunifrons, 136 
lunifrons hypopolia, 57 
lunifrons melanogaster, 57 
Peucaea cassini, 57 
Pewee, Western Wood, 33, 62, 73, 90, 191 
Phaethon aethereus, 195 
Phalacrocorax auritus albociliatus, 92, 96 
auritus cincinatus, 157 
pelagicus resplendens, 96 
penicillatus, 96 
Phalarope, 57 
Northern, 153, 154 
Wilson, 31 
Philacte canagica, 65, 157 
Philohela minor, 95 
Phloeotomus pileatus picinus, 141 
Phoebe, 57 
Black, 35 
Say, 88, 90, 97 
Phoebetria antarctica, 172 
fusca, 171 
palpebrata murphyi, 172 
palpebrata palpebrata, 172 
Pierce, Wright M., the Bendire thrasher 
nesting in California, 34; ring-necked 
duck again from near Corona, Cali- 
fornia, 65; nesting of the Stephens 
fox sparrow, 80; California pigmy owl 
from Cucamonga Canyon, Southern 
California, 96 
Pierce, Wright M., and Gordon Nicholson, 
duck hawk wintering in Ontario, Cal- 
ifornia, 99 
Pinicola enucleator californica, 187 
enucleator montana, 140 
Pintail, 85 
Pipilo maculatus montanus, 62 
Pipit, 163 
Piranga hepatica oreophasma, 63 
ludoviciana, 62 
rubra rubra, 196 
Pisobia acuminata, 94 
maculata, 32 
Planesticus migratorius propinquus, 64 
Plegadis, 130 
Pleistogyps rex, 130 
Plover, Black-bellied, 151, 153, 154, 155 
Golden, 57 
Pacific Golden, 153, 154 
Semipalmated, 32, 151, 152, 153, 154, 155 
Wilson, 155 
Pluvialis dominicus fulvus, 153 
Polioptila caerulea caerulea, 133 
Polyborus cheriway, 130, 195 
tharus, 130 
Pocecetes gramineus confinis, 61 
Preble, Edward A., Philadelphia vireo in 
Montana, 138; review of Aretas A. 
Saunders’ “a distributional list of the 
