vo. 6g 553 1951
INDEX TO VOLUME 68
Abbott, Jacob Bates, obituary of, 262
Acanthis spp., 374
Accipiter gentills atricapillus, 367
gentilis lalngi, 367
gentilis striatulus, 367
nisus nisomimus, 87
striatus, 483-493
Acridotheres cristatellus cristatellus, 90
Actiris macularia, 222
Aegithaliscus concinnus concinnus, 89
Aegolius acadicus acadicus, 378-379
Africa, 52-62, 174-189, 529
Agamia agami, 205-207
Agelaius phoeniceus, 108, 340-354, 417-
435, 499-502
Aimophila aestivalis bachmani, 369
ruficeps scottii, 522
Alabama, 376, 510-511
Alaska, 373-374
Alauda arvensis intermedia, 88
Albatross, Black-footed, 227-235
Laysan, 227-235
Short-tailed, 227
Albertin, Robert H., see Hartman,
Frank A., and --.
Alcedo, 51
argentata, 51
atthis, 51
arthis bengalensis, 88
arthis semitorquata, 51
azurea, 51
coerulescens, 51
cristata, 51
cyano-pectus, 51
euryzona, 51
hercules, 51
leucogaster, 51
roehinting, 51
pusilia, 51
quadribrachys, 51
Alcippe dubia genesteri, 89
Alcyone, 51
Aldrich, John W., see Stewart, Robert
E., and --.
Alectoris graeca, 12
Allee, W. C., A. E. Emerson, O. Park, T.
Park, and K. P. Schmidt, principles of
animal ecology (rev.), 115-119
Allen, Francis H., notes on the Eastern
Screech Owl, Otus asio naevius: a cor-
rection, 241-242; the discovery of
Sprague's Pipit, Antbus spragueii,
379-380
Amadon, Dean, review by, 250
Amblycercus holosericeus, 426-438
Amblyramphus, 422-430
A. O. U., Check-list Committee, twenty-
sixth supplement to the American
Ornithologists' Union Check-list
of North American Birds, 367-369
Committee on Bird Protection, 224-
245
Committee on the Nomination of
Associates, 383
committees, 105
deceased members, 92-93
Handbook of North American Birds,
plans for, 384-385
Illustrations Committee, 383
meetings, i-ii
membership list, iv-lxxxiv
notice of sixty-ninth stated meeting,
384
officers, iii, 104-105
sixty-eighth stated meeting, 92-105
student membership awards, 244
treasurer's report, 102-103
Ammodramus bairdii, 265
savannarum, 340, 499-503
Ammospiza eaudatura, 519
Anas acuta, 10
carolinensis, 374
ereeta crecca, 87
platyrhynchos, 1-16, 87
qucrqucdula, 87
wyvilliana laysancnsis, 371-372
Anatomy, 202-209, 236-239, 242-244,
411-440, 493-504
Anhinga anhinga, 205
Anous stolidus, 223
Anser albifrons frontalis, 367
fabalis, 87
Antcatcher, Rufous-backed, 527
Antbus spinoletta, 265, opp. 265
spinoletta japonicus, 90
spragueii, 265, opp. 265, 379-380
[Auk 554 Index to Volume 68 toot.
Apalis, Bar-throated, 61
Apalis thoracica, 61
Aphelocoma coerulescens coeruieseens,
205
Aquila nipalensis nipalensis, 87
Aracari, Frantzius's, 45-46
Archilochus colubris, 205, 507
Archiplanus solitarius, 423-438
Ardea cinerea jouyi, 87
cocoi, 525
herodias, 66, 222, 235
Ardeola bacchus, 87
Arenaria interpres, 222
Arizona, 79
Asio flammeus sandwichensis, 303
otus otus, 88
Austing, O. Ronald, see Kemsies,
Emerson, and--.
Aythya baeri, 87
Bagg, Aaron M., an early reference to
"territory," 113
Bagg, Aaron M., and Henry M. Parker,
the Turkey Vulture in New England
and eastern Canada up to 1950,
315-333
Baker, Rollin H., review by, 535
Balanosphyra, 368
Banauivorus, 424-435
cayensis, 425
Banks, E., a natnralist in Sarawak,
(rev.), 250
Bannerman, D. A., the birds of tropical
West Africa, vol. 7. (rev.), 123-125
Barbet, 508-510
Black-collared, 52-55
Barick, F. B., the edge effect of the lesser
vegetation of certain Adirondack for-
est types with particular reference to
deer and grouse (rev.), 386-387
Batchelder, Charles Foster, a bibliog-
raphy of the published writings of
Charles Johnson Maynard (1845-
1929), (rev.), 387; a bibliography of
the published writings of William
Brewster (rev.), 537
Beck, Rollo Howard, obituary of, 260
Beether, William J., adaptations for
food-getting in the American black~
birds, 411-440
Beers, Henry Wheeler, obituary of, 262
Behavior, 1-16, 30-49, 52-62, 63-74, 80-
85, 108, 110, 110-111, 112, 113, 189-
193, 235-236, 236-239, 241-242, 266-
280, 375, 376, 447-470, 511, 514-515,
515-516, 523-524, 524-525, 531-533,
533-535
Behle, William H., a new race of the
Black-capped Chickadee from the
Rocky Mountain region, 75-79; review
by, 536
Bell, William Bonar, obituary of, 550
Bennitt, Rudolf, obituary of, 406
Bermuda, 266-280
Biddle, Emily Williams, obituary of, 262
Bishop, Louis Bennett, obituary of,
440-446
Bittern, Pinnated, 371
Blackbird, Brewer's, 431
Red-winged, 340-354, 417-435
Rusty, 374, 417-438
Bluebird, Eastern, 340-356
Bobolink, 225, 428-430, 499-501
Bolivia, 527
Bombycilla eedrorum, 452, 471-482,
483-493, 499-502, 511
Bonasa umbellus, 374, 471-482, 483-495
Bond, James, taxonomic notes on South
American birds, 527-529
'Bonner Zoologische Beitr,•ge'--a new
journal (rev.), 537-538
Booby, Blue-faced, 222
White-bellied, 222
Booth, Ernest Sheldon, birds of the
West (rev.), 249
Botaurus pinnatus, 371
Brackbill, Hervey, English Sparrow,
Passer domesticus, parasitized by
Cowbird, Molothrus ater, 513
Brambling, 91
Branta bernida hrota, 367
canadensis, 11, 14
canadensis canadensis, 171-172
canadensis interior, 164-173
canadensis moffitti, 171-172
nigricans, 367
Brazil, 510, 528-529
Brock, Vernon E., some observations on
the Laysan Duck, Anas wyvilliana
laysanensis, 371-372
VoL 681 •9s• .I Index to Volume 68 555
Brown, Mary J., some observations on
the nesting and feeding habits of the
Starling, Sturnus vulgaris, 511-512
Bucephala albeola, 374
Bnibni, I 1o
Chinese, 89
Collared, 89
Bunting, Indigo, 340-352, 483-493
Little, 91
Meadow, 91
Rustic, 91
Yellow-breasted, 91
Burke, Edgar, obituary of, 406
Buteo lineatus, 372
magnirostris, 46-47
platypterus, 483-493
solitarius, 303
Butorides virescens, 63-74, 222
virescens vireseens, 214
Cacicus, 425-434
cela, 425
Cacique, 423-438
Colonial, 425-434
Omde, Tom, food of the Peregrine Falcon,
Faleo peregrinus, in interior Alaska,
373-374
Orehow, 266-280
Cairina mosehata, I-16
Calearius lapponieus, 265
ornatus, 265
Canaehites eanadensis, 374
Capella gallinago, 374
Caprimulgus vociferus, 145-149
Cardinal, 110, 205, 340-356, 452, 498-
501,514-515, 515, 515-516, 516-517
Carpenter, Charles Knapp, obituary of,
550
Carpodaeus purpureus, 471-482,483-493
Cartiger, Henry Ward, obituary of,
406-407
Casarea ferruginea, 87
Omsmerodius albus, 63-74, 526
albus egretta, 205
Cassieulus, 433-434
Cassidix, 421-432
mexieanus nelsoni, 369
Catbird, 142-147, 205, 240, 460, 498-500
Catoptrophorus semipalmatus inornatus,
221-222
semipalmatus semipalmatus, 222
Omthartes aura, 340
aura septentrionalis, 315-333
Certhia familiaris, 483-493
Ceryle lugubris, 88
Ceylon, 529-530
Ceyx, 51
erythacus, 51
fallax, 51
lecontei, 51
lepidus, 51
madagaseariensis, 51
melanurus, 51
picta, 51
rufidorsum, 51
Chachalaca, 507-508
Chaetura pelagica, 142-160, 340-352,
524-525
Chalcites lucidus aeneus, 106-107
lucidus hartertl, 106
lucidus layardi, 106-107
lucidus lucidus, 106
lucidus plagosus, 106
Chapin, James P., see Moreau, R. 1•.,
and --.
Chapman, Frank M., Memorial Fellow-
ships, 245, 530
Charadrius alexandrinus alexandrinus,
87, 529
melodus, 222
placidus, 88
vociferus, 340
Chat, 340-342
Yellow-breasted, 498-500
Chen caeruleseens, 11
hyperborea, 11
Cherrie, George ICruck, obituary of, 260-
261
Chickadee, Black-capped, 205, 471-482,
483-493
Brown-capped, 471-482, 483-493
Carolina, 340-353
Hudsonian, 374
Chicken, Domestic, 1-16, 204, 498
China, 86-91
Chiidonias niger, 223
Chloris sinica sinica, 91
Chordeiles minor, 142-160, 204, 220, 335
minor sennetti, 507
Chrysococcyx caprius, 181
eupreus, 174-189
[Auk 556 Index to Volume 68 tOct.
Chrysococcyx cupreus cupreus, 176--188
cupreus insularum, 178-188
cupreus intermedius, 176--188
cupreus sharpei, 176--188
ldaasi, 61
Chrysolophus amherstiae, 283
pictus, 283
Chubbia imperialis, 527
Ciccaba nigrolineata, 206-207
Circus cyaneus, 205
Cissilopha san-blasiana nelsoni, 368
Clypicterus, 433-434
Coccothraustes coeeothraustes japonicus,
91
Coccyzus americanus, 340-343
erythropthalmus, 223
Codman, James MacMaster, obituary
of, 262-263
Coereba, 426-436
Colapres auratus, 347-356, 374, 471-482,
483-493
Colinus virginianus, 340
Coloeus dauurieus dauuricus, 89
Colorado, 78-79, 110-111
'Columba'--a new bird journal (rev.),
250
Columba livia, 240, 242-244, 297
Colymbus grisegena, 374
Couneeticut, 319-323, 374-375
Conothraupis speculigera, 528
Conover, Boardman, obituary of, 17-23
Contopus virens, 142-147, 223, 340, 483-
493, 499-503
Contreras, Marcel Henri Felix de, notice
of death of, 383
Cook, Grant McDonald, obituary of, 263
Cope, James, B., see Hensley, M. Max,
and --.
Coragyps atratus, 205
atratus atratus, 318
Cormorant, Double-crested, 206-208
Corvus brachyrhynchos, 340-356, 493-
504, 526
