INDEX

abieticola, Ceophloeus pileatus, [164], [165], [170], [171], [191].
Achilles, Laurence, on Arctic three-toed woodpecker, [106], [108], [110], [113].
aculeata, Balanosphyra formicivora, [211], [212], [223], [226].
Agersborg, G. S., on red-headed woodpecker, [196], [200].
Alaska three-toed woodpecker, [122].
albolarvatus, Dryobates albolarvatus, [97].
Xenopicus, [101], [105].
albolarvatus albolarvatus, Dryobates, [97].
albolarvatus gravirostris, Dryobates, [104], [105].
Alderson, V. A., on eastern hairy woodpecker, [18].
Allen, A. A., [viii], [179].
on ivory-billed woodpecker, [1].
on northern downy woodpecker, [57], [62], [64].
Allen, A. A., and Kellogg, P. P., on ivory-billed woodpecker, [3-6], [8], [10], [12].
Allen, C. A., [288].
on Cabanis’s woodpecker, [34].
on northern red-breasted sapsucker, [153].
on willow woodpecker, [70].
Allen, F. H., on Arctic three-toed woodpecker, [113].
on eastern hairy woodpecker, [13], [20].
on northern downy woodpecker, [53], [64].
on northern flicker, [265-267], [279].
on northern pileated woodpecker, [174-175].
Allen, J. A., on hybrid flickers, [291].
on Lewis’s woodpecker, [229].
Allen, R. P., on southern pileated woodpecker, [169].
Allert, O. P., on northern flicker, [281].
Alpine three-toed woodpecker, [124].
Amadon, Dean, [viii.]
American three-toed woodpecker, [116].
americanus, Picoïdes, [108], [119].
Anderson, A. H., on Gila woodpecker, [254].
Anderson, M. P., and Grinnell, Joseph, on Gairdner’s woodpecker, [50].
angustifrons, Balanosphyra formicivora, [211], [212], [222].
Melanerpes, [82].
Ant-eating woodpecker, [211].
Anthony, A. W., on cardon woodpecker, [257].
on San Fernando flicker, [305], [306].
Arctic three-toed woodpecker, [106].
arcticus, Picoïdes, [106], [118], [119].
Arizona woodpecker, [91].
arizonae, Dryobates arizonae, [91].
Picus, [91].
arizonae arizonae Dryobates, [91].
arizonae fraterculus, Dryobates, [97].
Arthur, E. W., on northern pileated woodpecker, [174].
Asyndesmus lewis, [226].
Attwater, H. P., on golden-fronted woodpecker, [246].
Audubon, J. J., [30].
on Gairdner’s woodpecker, [49].
on ivory-billed woodpecker, [2], [4], [5], [8], [10].
on northern downy woodpecker, [53], [57].
on pileated woodpecker, [172], [188].
on red-bellied woodpecker, [244].
on red-cockaded woodpecker, [73].
on red-headed woodpecker, [199], [203], [205].
on southern hairy woodpecker, [28].
on southern pileated woodpecker, [167], [169].
on yellow-bellied sapsucker, [127], [133].
auduboni, Dryobates villosus, [23], [27].
auratus, Colaptes, [290], [291], [295].
Colaptes auratus, [259].
auratus auratus, Colaptes, [259].
auratus luteus, Colaptes, [262-264].
aurifrons, Centurus, [245].
bacatus, Picoïdes tridactylus, [116].
Bachman, John, on southern pileated woodpecker, [169].
Bacon, C. C., on red-headed woodpecker, [197].
Bagg, C. L., [207].
Bailey, A. M., [viii.]
Bailey, C. E., [22].
on northern downy woodpecker, [63].
Bailey, Mrs. Florence M., on alpine three-toed woodpecker, [126].
on cactus woodpecker, [85].
on Mearns’s woodpecker, [225].
on Natalie’s sapsucker, [162].
on northern pileated woodpecker, [187].
on northern white-headed woodpecker, [101], [103].
on Nuttall’s woodpecker, [90].
on red-shafted flicker, [289].
on southern red-breasted sapsucker, [147].
on white-breasted woodpecker, [45].
on Williamson’s sapsucker, [159].
Bailey, H. B., [200].
Bailey, H. H., on northern flicker, [278].
on southern downy woodpecker, [46].
on southern hairy woodpecker, [27].
Bailey, Vernon, [9].
Baird, S. F., on hybrid flickers, [291].
Baird, S. F.; Brewer, T. M.; and Ridgway, Robert, on Williamson’s sapsucker, [155].
Baird, S. F.; Cassin, John; and Lawrence, G. N., on Williamson’s sapsucker, [155].
bairdi, Balanosphyra formicivora, [211], [212], [223], [226].
Dryobates scalaris, [79], [80], [82], [83].
Balanosphyra formicivora aculeata, [211], [212], [223], [226].
formicivora angustifrons, [211], [212], [222].
formicivora bairdi, [211], [212], [223], [226].
formicivora formicivora, [211], [222].
formicivora martirensis, [212], [226].
Bancroft, Griffing, on Brewster’s woodpecker, [258].
on cape gilded flicker, [299], [300].
on San Fernando flicker, [306].
on San Fernando woodpecker, [87].
on San Lucas woodpecker, [82], [83].
Bangs, Outram, on American three-toed woodpecker, [116].
on Florida pileated woodpecker, [190].
on northern pileated woodpecker, [171].
on pileated woodpecker, [164].
on western pileated woodpecker, [191].
Bangs, Outram, and Thayer, J. E., on Guadalupe flicker, [307].
Batchelder, C. F., on Newfoundland woodpecker, [38].
on Batchelder’s woodpecker, [51].
Batchelder’s woodpecker, [51].
Bates, F. A., [276].
Beal, F. E. L., on alpine three-toed woodpecker, [126].
on American three-toed woodpecker, [118].
on Arctic three-toed woodpecker, [111].
on California woodpecker, [218].
on eastern hairy woodpecker, [17], [18].
on ivory-billed woodpecker, [9].
on Lewis’s woodpecker, [232].
on northern downy woodpecker, [58], [59].
on northern flicker, [277-279].
on northern pileated woodpecker, [183], [184].
on northern white-headed woodpecker, [101].
on Nuttall’s woodpecker, [89], [90].
on red-bellied woodpecker, [240].
on red-headed woodpecker, [198], [199].
on red-shafted flicker, [291], [292].
on southern pileated woodpecker, [168].
on yellow-bellied sapsucker, [133].
Belding, Lyman, [222], [258], [299].
on Cabanis’s woodpecker, [34].
Bendire, C. E., on Alaska three-toed woodpecker, [123].
on Arctic three-toed woodpecker, [109], [112].
on Arizona woodpecker, [93].
on Batchelder’s woodpecker, [51].
on Cabanis’s Woodpecker, [34].
on cactus woodpecker, [84], [86].
on California woodpecker, [213], [218], [220], [221].
on Chihuahua woodpecker, [40].
on eastern hairy woodpecker, [16], [20].
on Florida pileated woodpecker, [191].
on Gila woodpecker, [252], [253], [255].
on golden-fronted woodpecker, [246], [247].
on Harris’s woodpecker, [29], [32].
on ivory-billed woodpecker, [5], [6].
on Lewis’s woodpecker, [227-230], [233].
on Mearns’s gilded flicker, [302].
on Mearns’s woodpecker, [224].
on Modoc woodpecker, [42], [43].
on northern flicker, [272].
on northern pileated woodpecker, [171], [188].
on northern red-breasted sapsucker, [151-154].
on northern white-headed woodpecker, [98], [99], [103].
on northwestern flicker, [296].
on Nuttall’s woodpecker, [87].
on red-bellied woodpecker, [237-240], [243].
on red-headed woodpecker, [196-200], [205].
on red-naped sapsucker, [143-145].
on red-shafted flicker, [288], [293].
on Rocky Mountain hairy woodpecker, [36].
on southern hairy woodpecker, [28].
on southern pileated woodpecker, [167].
on western pileated woodpecker, [192].
on Williamson’s sapsucker, [157].
on willow woodpecker, [70].
on yellow-bellied sapsucker, [129], [136], [137].
Beyer, G. E., on ivory-billed woodpecker, [2], [4], [6].
Bicknell, E. P., on northern flicker, [281], [282].
Biological Survey, U. S. Bureau of, viii, [9], [48], [183], [210], [263].
Blackwelder, Eliot, on northern pileated woodpecker, [173].
Blincoe, B. J., on red-bellied woodpecker, [242].
Bolles, Frank, on yellow-bellied sapsucker, [130], [131], [133], [136].
borealis, Dryobates, [72].
Bowdish, B. S., and Philipp, P. B., on Arctic three-toed woodpecker, [107].
on northern hairy woodpecker, [26].
on yellow-bellied sapsucker, [129].
Bowles, J. H., on northwestern flicker, [298].
Bowles, J. H., and Dawson, W. L., on Gairdner’s woodpecker, [49].
on Harris’s woodpecker, [30], [31], [33].
Brasher, Rex, on eastern hairy woodpecker, [14], [19].
Brewer, T. M. (See under Baird, S. F.)
Brewster, William, on American three-toed woodpecker, [116], [117], [119], [120].
on Brewster’s woodpecker, [258].
on cape gilded flicker, [299].
on downy woodpeckers, [45].
on narrow-fronted woodpecker, [222].
on northern downy woodpecker, [54], [61], [67].
on northern flicker, [269], [271], [275], [279].
on red-bellied woodpecker, [241].
on red-cockaded woodpecker, [73].
on San Lucas woodpecker, [82].
on yellow-bellied sapsucker, [61], [129], [133], [137].
brewsteri, Centurus uropygialis, [257], [258].
Brewster’s woodpecker, [258].
Brooks, Allan, on Alaska three-toed woodpecker, [124].
Brooks, Maurice, on northern pileated woodpecker, [181], [185], [186], [189].
Brown, D. E., on Gairdner’s woodpecker, [49].
on Harris’s woodpecker, [31], [32].
on northwestern flicker, [296], [297].
Brown, Herbert, on Lewis’s woodpecker, [231], [233], [235].
Brown, W. W., Jr., [306], [307].
brunnescens, Colaptes chrysoides, [299], [305].
Bryant, H. C., on California woodpecker, [218].
on western pileated woodpecker, [194].
Bryant, W. A., on northern flicker, [270].
Bryant, W. E., on Guadalupe flicker, [306-308].
on red-shafted flicker, [288].
Bryens, O. M., on northern pileated woodpecker, [182].
Buchheister, C. W., on northern flicker, [272].
Burleigh, T. D., on northern pileated woodpecker, [178].
Burns, F. L., on northern downy woodpecker, [57].
on northern flicker, [264], [265], [269], [270], [272], [277-279], [282], [284-286].
on northern pileated woodpecker, [178].
Burrows, D. B., on golden-fronted woodpecker, [246], [248].
Burtch, Verdi, on eastern hairy woodpecker, [21].
Cabanis’s woodpecker, [33].
cactophilus, Dryobates scalaris, [80], [81], [83].
cafer, Colaptes, [290], [291], [296], [304] (hybrids).
Colaptes cafer, [295], [296].
Picus, [296].
cafer cafer, Colaptes, [295], [296].
cafer collaris, Colaptes, [261], [287], [295], [296], [298].
cafer martirensis, Colaptes, [295], [298].
cafer rufipileus, Colaptes, [295], [299], [306].
cafer saturatior, Colaptes, [296].
California woodpecker, [212].
Campephilus principalis, [1].
Cape gilded flicker, [299].
Cardon woodpecker, [257].
cardonensis, Centurus uropygialis, [257], [258].
carolinus, Centurus, [237].
Carr, R. F., on northern flicker, [281].
Carriger, H. W., [88].
Carriger, H. W., and Wells, Gurnie, on western pileated woodpecker, [192], [193].
Cassin, John, on Williamson’s sapsucker, [155].
(See also under Baird, S. F.)
Catesby, Mark, [164], [259].
on ivory-billed woodpecker, [1].
on pileated woodpecker, [171], [184].
Centurus aurifrons, [245].
carolinus, [237].
uropygialis brewsteri, [257], [258].
uropygialis cardonensis, [257], [258].
uropygialis uropygialis, [250], [257], [258].
Ceophloeus pileatus abieticola, [164], [165], [170], [171], [191].
pileatus floridanus, [165], [170], [189].
pileatus picinus, [170], [171], [191].
pileatus pileatus, [164], [171], [189], [192].
Chihuahua woodpecker, [39].
Christy, B. H., [viii.]
on northern pileated woodpecker, [171].
on red-bellied woodpecker, [239].
chrysoides, Colaptes, [304] (hybrids).
Colaptes chrysoides, [299], [305].
chrysoides brunnescens, Colaptes, [299], [305].
chrysoides chrysoides, Colaptes, [299], [305].
chrysoides mearnsi, Colaptes, [299-301].
Colaptes auratus, [290], [291], [295].
auratus auratus, [259].
auratus luteus, [262-264].
cafer, [290], [291], [296], [304] (hybrid).
cafer cafer, [295], [296].
cafer collaris, [261], [287], [295], [296], [298].
cafer martirensis, [295], [298].
cafer rufipileus, [295], [299], [306].
cafer saturatior, [296].
chrysoides, [304] (hybrids).
chrysoides brunnescens, [299], [305].
chrysoides chrysoides, [299], [305].
chrysoides mearnsi, [299-301].
collaris, Colaptes cafer, [261], [287], [295], [296], [298].
Cooper, J. G., on Williamson’s sapsucker, [155].
Cooper, J. G., and Suckley, George, on Lewis’s woodpecker, [235].
Coues, Elliott, on Williamson’s sapsucker, [160].
Currier, E. S., on Lewis’s woodpecker, [228].
daggetti, Sphyrapicus varius, [140], [146].
Dawson, W. L., on Cabanis’s woodpecker, [34].
on cactus woodpecker, [84], [86].
on California woodpecker, [215], [218], [219], [222].
on Gila woodpecker, [254].
on northern red-breasted sapsucker, [151], [154].
on northern white-headed woodpecker, [97], [103].
on Nuttall’s woodpecker, [87-89], [91].
on red-headed woodpecker, [205].
one red-naped sapsucker, [145].
on red-shafted flicker, [289].
on southern red-breasted sapsucker, [149], [150].
on southern white-headed woodpecker, [105].
on western pileated woodpecker, [193].
on Williamson’s sapsucker, [157].
on willow woodpecker, [70].
Dawson, W. L., and Bowles, J. H., on Gairdner’s woodpecker, [49].
on Harris’s woodpecker, [30], [31], [33].
Denton, S. W., on Lewis’s woodpecker, [230].
Dice, L. R., on Batchelder’s woodpecker, [52].
Dingle, Edward, on red-cockaded woodpecker, [76].
Dixon, J. S., [88]
on Arctic three-toed woodpecker, [114].
on Sitka hairy woodpecker, [41].
(See also under Grinnell, Joseph.)
Doe, C. E., [viii.]
dorsalis, Picoïdes tridactylus, [122], [124].
Dorsey, G. A., on red-headed woodpecker, [202].
Downy woodpecker, Nelson’s, [68].
northern, [52].
southern, [45].
Dryobates albolarvatus albolarvatus, [97].
albolarvatus gravirostris, [104], [105].
arizonae arizonae, [91].
arizonae fraterculus, [97].
borealis, [72].
homorus, [51].
nuttalli, [87].
Dryobates pubescens gairdneri, [48], [49], [69].
pubescens leucurus, [48], [51].
pubescens medianus, [46], [48], [50], [52], [68].
pubescens nelsoni, [48], [51], [68].
pubescens oreoecus, [51].
pubescens pubescens, [45].
pubescens turati, [48], [49], [69].
scalaris bairdi, [79], [80], [82], [83].
scalaris cactophilus, [80], [81], [83].
scalaris eremicus, [81-83], [86].
scalaris lucasanus, [81], [82], [86], [87].
scalaris scalaris, [81].
scalaris symplectus, [79], [83].
stricklandi, [91], [94].
villosus auduboni, [23], [27].
villosus harrisi, [24], [29], [33], [37], [40], [41].
villosus hyloscopus, [24], [29], [30], [33], [39], [41], [44].
villosus icastus, [24], [39], [44].
villosus leucomelas, [38].
villosus leucothorectis, [24], [33], [39], [41], [44].
villosus monticola, [24], [25], [33], [35], [38], [40], [41], [44].
villosus orius, [24], [33], [39], [41].
villosus picoideus, [24], [37], [40], [41].
villosus scrippsae, [24], [44].
villosus septentrionalis, [23], [25], [35], [40].
villosus sitkensis, [24], [40].
villosus terraenovae, [23], [38].
villosus villosus, [13], [25], [38].
DuBois, A. D., on northern downy woodpecker, [56-59], [61].
on northern flicker, [280].
on red-headed woodpecker, [196-198], [200], [203], [204].
on yellow-bellied sapsucker, [131].
Duncan, Mrs. Sanford, on southern flicker, [261].
Durfee, Owen, on eastern hairy woodpecker, [14].
on northern flicker, [279].
Dwight, Jonathan, Jr., on northern flicker, [270].
Eastern hairy woodpecker, [13].
Eaton, E. H., on American three-toed woodpecker, [117], [118].
on northern flicker, [282].
on red-headed woodpecker, [195].
on yellow-bellied sapsucker, [127].
Eckstorm, Fannie H., on red-headed woodpecker, [202].
Eifrig, C. W. G., on Arctic three-toed woodpecker, [113].
Elliot, E. G., [272].
Emerson, W. O., on southern red-breasted sapsucker, [149].
eremicus, Dryobates scalaris, [81-83], [86].
Erichsen, W. J., on southern flicker, [259].
Errington, P. L., on northern flicker, [286].
erythrocephalus, Melanerpes, [195].
Evermann, B. W., on northern flicker, [272].
Farley, F. L., on northern flicker, [269].
Farley, J. A., on northern flicker, [271].
fasciatus, Picoïdes tridactylus, [122], [124].
Fisher, A. K., [93].
Fisher, W. H., on red-bellied woodpecker, [238], [244].
Fisher, W. K., on willow woodpecker, [69].
Flanagan, J. H., on alpine three-toed woodpecker, [125].
on red-naped sapsucker, [145].
Fleming, J. H., on Arctic three-toed woodpecker, [108].
Flicker, cape gilded, [299].
Guadalupe, [306].
Mearns’s gilded, [301].
northern, [264].
northwestern, [296].
red-shafted, [287].
San Fernando, [305].
San Pedro, [298].
southern, [259].
Florida pileated woodpecker, [189].
floridanus, Ceophloeus pileatus, [165], [170], [189].
Forbush, E. H., [276].
on American three-toed woodpecker, [119].
on Arctic three-toed woodpecker, [111], [114], [115].
on eastern hairy woodpecker, [13], [19], [20], [22].
on northern downy woodpecker, [53], [59], [63].
on northern flicker, [278], [281].
on red-bellied woodpecker, [240].
on yellow-bellied sapsucker, [131].
formicivora, Balanosphyra formicivora, [211], [222].
formicivora aculeata, Balanosphyra, [211], [212], [223], [226].
formicivora angustifrons, Balanosphyra, [211], [212], [222].
formicivora bairdi, Balanosphyra, [211], [212], [223], [226].
formicivora formicivora, Balanosphyra, [211], [222].
formicivora martirensis, Balanosphyra, [212], [226].
formicivorus, Melanerpes, [223].
Forrest, E. R., [viii.]
Fowler, F. H., on Arizona woodpecker, [95].
fraterculus, Dryobates arizonae, [97].
Frazar, M. A., [222], [223], [258], [299].
on San Lucas woodpecker, [82].
Fritz, Emanuel, on southern red-breasted sapsucker, [149].
Frost, Allen, [viii.]
gairdneri, Dryobates pubescens, [48], [49], [69].
Gairdner’s woodpecker, [49].
Gale, Denis, [36], [51].
on Natalie’s sapsucker, [164].
on red-naped sapsucker, [143].
Ganier, A. F., on southern flicker, [260].
Gault, B. T., on eastern hairy woodpecker, [21].
on northern flicker, [284].
on Nuttall’s woodpecker, [87].
Gibbs, Morris, on eastern hairy woodpecker, [20].
Gignoux, Claude, on California woodpecker, [218].
Gila woodpecker, [250].
Gilded flicker, cape, [299].
Mearns’s, [301].
Gillin, J. R., [viii.]
Gilman, M. F., on Gila woodpecker, [250-256].
on Mearns’s gilded flicker, [301-305].
on red-naped sapsucker, [145].
Golden-fronted woodpecker, [245].
Goldman, E. A., on white-breasted woodpecker, [45].
Goodpasture, A. V., on red-headed woodpecker, [201].
Grant, E. O., on American three-toed woodpecker, [119].
gravirostris, Dryobates albolarvatus, [104], [105].
Grimes, S. A., on red-bellied woodpecker, [239].
on red-cockaded woodpecker, [75].
on southern hairy woodpecker, [27].
Grinnell, Joseph, [41].
on Alaska three-toed woodpecker, [123], [124].
on Cabanis’s woodpecker, [33].
on California woodpecker, [218].
on cardon woodpecker, [257].
on Mearns’s gilded flicker, [302], [304].
on red-naped sapsucker, [144], [145].
on San Pedro flicker, [298].
on southern red-breasted sapsucker, [146].
on southern white-headed woodpecker, [105].
on Williamson’s sapsucker, [156], [158].
on willow woodpecker, [71].
Grinnell, Dr. and Mrs. Joseph, on red-shafted flicker, [289].
Grinnell, Joseph, and Anderson, M. P., on Gairdner’s woodpecker, [50].
Grinnell, Joseph; Dixon, J. S.; and Linsdale, J. M., on Arctic three-toed woodpecker, [112].
on California woodpecker, [212], [219].
on Modoc woodpecker, [41-43].
on northern white-headed woodpecker, [99], [100], [102], [103].
on Nuttall’s woodpecker, [90].
on western pileated woodpecker, [192].
on willow woodpecker, [70].
Grinnell, Joseph, and Storer, T. I., on Arctic three-toed woodpecker, [109].
on California woodpecker, [214], [219].
on Modoc woodpecker, [41], [43].
on northern white-headed woodpecker, [98], [99], [101], [102], [104].
on red-shafted flicker, [293].
on southern red-breasted sapsucker, [146], [150].
on Williamson’s sapsucker, [159], [160].
on willow woodpecker, [71].
Grinnell, Joseph, and Swarth, H. S., on San Pedro woodpecker, [226].
Griscom, Ludlow, on northern pileated woodpecker, [173].
Guadalupe flicker, [306].
Hairy woodpecker, eastern, [13].
Lower California, [44].
northern, [25].
Rocky Mountain, [35].
Sitka, [40].
southern, [27].
Hamilton, Caroline E., on American three-toed woodpecker, [119].
Hanna, W. C., [viii.]
Hardy, Manly, on Arctic three-toed woodpecker, [112].
Hargitt, Edward, on Arizona woodpecker, [91].
Harllee, H. L., [viii.]
on red-cockaded woodpecker, [74].
on southern flicker, [259].
Harlow, R. C., viii, [123].
on northern pileated woodpecker, [178].
Harper, Francis, and Wright, A. H., on southern pileated woodpecker, [165].
Harris, Edward, [30].
harrisi, Dryobates villosus, [24], [29], [33], [37], [40], [41].
Harris’s woodpecker, [29].
Hartlaub, C. J. G., [51].
Hasbrouck, E. M., on golden-fronted woodpecker, [245], [248].
Helme, A. H., on red-headed woodpecker, [206].
Helton, John, Jr., on red-headed woodpecker, [196].
on southern downy woodpecker, [46].
Hembree, D. V., on red-cockaded woodpecker, [78].
Henderson, Junius, on southern red-breasted sapsucker, [149].
Henshaw, H. W., on Arizona woodpecker, [92], [95].
on California woodpecker, [220].
on Mearns’s woodpecker, [223].
on Williamson’s sapsucker, [155].
Hersey, F. S., [viii.]
Hickey, J. J., [viii.]
on eastern hairy woodpecker, [23].
on northern flicker, [279].
Hill, S. D., on Lewis’s woodpecker, [232].
Hoffmann, Ralph, on Arctic three-toed woodpecker, [113].
on cactus woodpecker, [86].
on California woodpecker, [222].
on Lewis’s woodpecker, [234].
on Nuttall’s woodpecker, [90].
on southern red-breasted sapsucker, [150].
Holland, H. M., on red-headed woodpecker, [204].
Hollister, Ned, on northern flicker, [270].
Hollister, Ned, and Kumlien, Ludwig, on northern flicker, [271].
on red-headed woodpecker, [196].
homorus, Dryobates, [51].
Howard, O. W., [93], [224].
Howell, A. H., on Florida pileated woodpecker, [190], [191].
on red-bellied woodpecker, [237], [238].
on red-cockaded woodpecker, [77].
on red-headed woodpecker, [195].
on southern downy woodpecker, [46].
on southern flicker, [259].
on southern hairy woodpecker, [27].
on southern pileated woodpecker, [168].
Hoyt, R. D., on ivory-billed woodpecker, [2], [5], [6], [10], [12].
Huey, L. M., on Lower California hairy woodpecker, [44].
hyloscopus, Dryobates villosus, [24], [29], [30], [33], [39], [41], [44].
icastus, Dryobates villosus, [24], [39], [44].
Ingersoll, A. M., [88].
Ivory-billed woodpecker, [1].
Jacobs, J. W., [269].
Janiec, Joseph, [viii.]
Jenks, Randolph, on alpine three-toed woodpecker, [125].
Jensen, J. K., on Rocky Mountain hairy woodpecker, [36].
Johansen, Melvin, [viii.]
Jones, Howard, on red-headed woodpecker, [200].
Jones, Lynds, on northern flicker, [281].
Kalm, Pehr, [164].
Keays, J. E., on northern flicker, [285].
Kellogg, P. P., and Allen, A. A., on ivory-billed woodpecker, [3-6], [8], [10], [12].
Kellogg, R. T., [45].
Kennard, F. H., on Arctic three-toed woodpecker, [114].
on northern flicker, [285].
on yellow-bellied sapsucker, [139].
King, F. H., on eastern hairy woodpecker, [18].
Klugh, A. B., on yellow-bellied sapsucker, [128].
Knight, O. W., on northern pileated woodpecker, [174], [183].
Kuhn, J. J., on ivory-billed woodpecker, [6], [11].
Kumlien, Ludwig, and Hollister, Ned, on northern flicker, [271].
on red-headed woodpecker, [196].
Kyler, Mrs. J. F., on red-headed woodpecker, [205].
Laing, H. M., and Taverner, P. A., on Alaska three-toed woodpecker, [123].
Latham, John, on pileated woodpecker, [171].
Law, J. E., on Lewis’s woodpecker, [231].
Lawrence, G. N., [79].
(See also under Baird, S. F.)
Leach, F. A., on California woodpecker, [215], [220], [221].
on northern flicker, [267].
leucomelas, Dryobates villosus, [38].
leucothorectis, Dryobates villosus, [24], [33], [39], [41], [44].
leucurus, Dryobates pubescens, [48], [51].
Picus, [51].
lewis, Asyndesmus, [226].
Lewis, H. F., on Arctic three-toed woodpecker, [107], [112].
Lewis’s woodpecker, [226].
Ligon, J. S., [225].
on white-breasted woodpecker, [45].
Lincoln, F. C, [viii.]
Linnaeus, C., [164], [171].
Linsdale, J. M. (See under Grinnell, Joseph.)
Lloyd, Hoyes, on northern pileated woodpecker, [189].
Lower California hairy woodpecker, [44].
lucasanus, Dryobates scalaris, [81], [82], [86], [87].
luteus, Colaptes auratus, [262-264].
Lyon, W. I., on northern flicker, [276].
MacFarlane, Roderick, [123].
on northern hairy woodpecker, [26].
Macoun, John, on Arctic three-toed woodpecker, [109].
on northern hairy woodpecker, [26].
Malherbe, Alfred, on Natalie’s sapsucker, [162].
Marsden, H. W., [307].
martirensis, Balanosphyra formicivora, [212], [226].
Colaptes cafer, [295], [298].
Maynard, C. J., on northern pileated woodpecker, [191].
on red-bellied woodpecker, [244].
on red-cockaded woodpecker, [77].
McAtee, W. L., on red-naped sapsucker, [144].
on southern red-breasted sapsucker, [148].
on yellow-bellied sapsucker, [132], [134], [135], [138].
McGregor, R. C., on red-headed woodpecker, [197].
McGuire, N. M., on red-bellied woodpecker, [241].
McIlhenny, E. A., on ivory-billed woodpecker, [4], [5], [8], [11].
on red-cockaded woodpecker, [74].
McMullen, T. E., on eastern hairy woodpecker, [15].
Meanley, M. B., Jr., [viii.]
Mearns, B. A., on alpine three-toed woodpecker, [125].
on Batchelder’s woodpecker, [51].
on Mearns’s woodpecker, [223], [225].
on Natalie’s sapsucker, [162].
on white-breasted woodpecker, [44].
mearnsi, Colaptes chrysoides, [299-301].
Mearns’s gilded flicker, [301].
Mearns’s woodpecker, [223].
medianus, Dryobates pubescens, [46], [48], [50], [52], [68].
Melanerpes angustifrons, [82].
erythrocephalus, [195].
formicivorus, [223].
thyroideus, [155].
Meredith, R. L., [viii.]
Merriam, C. H., on Arctic three-toed woodpecker, [108].
on American three-toed woodpecker, [117], [120].
on red-headed woodpecker, [207].
on yellow-bellied sapsucker, [137].
Merriam, R. O., on northern downy woodpecker, [62].
Merrill, J. C., on Batchelder’s woodpecker, [52].
on northern white-headed woodpecker, [101], [103].
on Williamson’s sapsucker, [157], [159].
Michael, C. W., on California woodpecker, [217].
on Lewis’s woodpecker, [231].
on southern red-breasted sapsucker, [148].
on western pileated woodpecker, [194].
on Williamson’s sapsucker, [156], [158], [160].
on willow woodpecker, [71].
Miller, W. DeW., [173].
Minot, H. D., on northern downy woodpecker, [60].
Modoc woodpecker, [41].
monticola, Dryobates villosus, [24], [25], [33], [35], [38], [40], [41], [44].
Morrell, C. H., on northern pileated woodpecker, [174], [178], [179].
Morse, G. W., on red-cockaded woodpecker, [73].
Mortimer, D., on red-bellied woodpecker, [241].
Moseley, E. L., [9].
Mousley, Henry, on northern hairy woodpecker, [26].
on yellow-bellied sapsucker, [129].
Munro, J. A., on Alaska three-toed woodpecker, [123].
on Rocky Mountain hairy woodpecker, [37].
on western pileated woodpecker, [192], [194].
Murphey, E. E., [viii].
on red-cockaded woodpecker, [72].
Myers, Harriet W., on California woodpecker, [214].
Narrow-fronted woodpecker, [222].
nataliae, Picus, [162].
Sphyrapicus thyroideus, [162].
Natalie’s sapsucker, [162].
National Association of Audubon Societies, [12].
Nauman, E. D., on red-headed woodpecker, [201], [203].
Neff, J. A., on Gairdner’s woodpecker, [50].
on Harris’s woodpecker, [30], [32].
on Lewis’s woodpecker, [227], [232], [233], [235].
on northern red-breasted sapsucker, [151], [153], [154].
on red-shafted flicker, [292].
Nehrling, Henry, on red-cockaded woodpecker, [74].
Nelson, A. L., [183].
Nelson, E. W., on Alaska three-toed woodpecker, [122].
on Nelson’s downy woodpecker, [68].
nelsoni, Dryobates pubescens, [48], [51], [68].
Nelson’s downy woodpecker, [68].
Newberry, J. S., on Williamson’s sapsucker, [155].
Newfoundland woodpecker, [38].
Norris, J. P., on northern flicker, [272].
Northern downy woodpecker, [52].
Northern flicker, [264].
Northern hairy woodpecker, [25].
Northern pileated woodpecker, [171].
Northern red-breasted sapsucker, [151].
Northern white-headed woodpecker, [97].
Northwestern flicker, [296].
nuchalis, Sphyrapicus varius, [140], [141], [146], [151].
Nuttall, Thomas, [62].
on northern downy woodpecker, [53].
on pileated woodpecker, [172].
nuttalli, Dryobates, [87].
Nuttall’s woodpecker, [87].
Nye, A. G., [viii.]
Nye, Harriet A., on yellow-bellied sapsucker, [139].
Oberholser, H. C., [30], [175].
on Chihuahua woodpecker, [39].
on Dryobates scalaris group of woodpeckers, [79], [83].
on Modoc woodpecker, [41].
on Nelson’s downy woodpecker, [68].
on northern flicker, [271].
on red-headed woodpecker, [196].
on San Fernando woodpecker, [86].
on white-breasted woodpecker, [44].
on yellow-bellied sapsucker, [128].
Ogilby, Stewart, on northern flicker, [272].
oreoecus, Dryobates pubescens, [51].
orius, Dryobates villosus, [24], [33], [39], [41].
Orr, R. T., [viii.]
Osgood, W. H., on Queen Charlotte woodpecker, [37].
Owen, V. W., [93].
Palmer, Edward, [306], [307].
Palmer, R. S., [viii.]
Palmer, William, on northern flicker, [277].
Pearse, Theed, on Harris’s woodpecker, [30].
on northwestern flicker, [297].
Pearson, T. G., on red-cockaded woodpecker, [74].
Pennant, Thomas, on northern pileated woodpecker, [188].
Peterson, R. T., on northern pileated woodpecker, [173].
Phelps, F. M., on red-bellied woodpecker, [239].
Philipp, P. B., [193].
on Arctic three-toed woodpecker, [109].
Philipp, P. B., and Bowdish, B. S., on Arctic three-toed woodpecker, [107].
on northern hairy woodpecker, [26].
on yellow-bellied sapsucker, [129].
Phillips, C. L., [272].
Phinizy, Irving, on red-cockaded woodpecker, [77].
Picidae, [1].
Piciformes, [1].
picinus, Ceophloeus pileatus, [170], [171], [191].
Picoïdes americanus, [108], [119].
arcticus, [106], [118], [119].
tridactylus, [106].
tridactylus bacatus, [116].
tridactylus dorsalis, [122], [124].
tridactylus fasciatus, [122], [124].
picoideus, Dryobates villosus, [24], [37], [40], [41].
Picus arizonae, [91].
cafer, [296].
leucurus, [51].
nataliae, [162].
pileatus, [164].
pubescens, [45].
querulus, [72].
williamsonii, [155].
Pierce, W. M., on southern red-breasted sapsucker, [147].
Pierce, W. M., and Van Rossem, A. J., on northern white-headed woodpecker, [102].
Pileated woodpecker, Florida, [189].
northern, [171].
southern, [164].
western, [191].
pileatus, Ceophloeus pileatus, [164], [171], [189], [192].
Picus, [164].
pileatus abieticola, Ceophloeus, [164], [165], [170], [171], [191].
pileatus floridanus, Ceophloeus, [165], [170], [189].
pileatus picinus, Ceophloeus, [170], [171], [191].
pileatus pileatus, Ceophloeus, [164], [171], [189], [192].
Pinkley, Frank, on Gila woodpecker, [254].
Potter, J. K., on red-headed woodpecker, [197], [198], [204].
principalis, Campephilus, [1].
pubescens, Dryobates pubescens, [45].
Picus, [45].
pubescens gairdneri, Dryobates, [48], [49], [69].
pubescens leucurus, Dryobates, [48], [51].
pubescens medianus, Dryobates, [46], [48], [50], [52], [68].
pubescens nelsoni, Dryobates, [48], [51], [68].
pubescens oreoecus, Dryobates, [51].
pubescens pubescens, Dryobates, [45].
pubescens turati, Dryobates, [48], [49], [69].
Purdy, J. B., on red-headed woodpecker, [207].
Queen Charlotte woodpecker, [37].
querulus, Picus, [72].
Quillin, R. W., on golden-fronted woodpecker, [248], [249].
Ralph, W. L., on Florida pileated woodpecker, [191].
Rathbun, S. F., on Harris’s woodpecker, [31].
on Lewis’s woodpecker, [227], [230], [234].
on northwestern flicker, [297], [298].
Red-bellied woodpecker, [237].
Red-breasted sapsucker, northern, [151].
southern, [146].
Red-cockaded woodpecker, [72].
Red-headed woodpecker, [195].
Red-naped sapsucker, [141].
Red-shafted flicker, [287].
Reid, John, [171].
Richardson, John, and Swainson, William, on Nelson’s downy woodpecker, [68].
Ridgway, Robert, on Alaska three-toed woodpecker, [122].
on Alpine three-toed woodpecker, [124].
on Batchelder’s woodpecker, [51].
on Brewster’s woodpecker, [258].
on Cabanis’s woodpecker, [33].
on cactus woodpecker, [83].
on Florida pileated woodpecker, [189].
on Gairdner’s woodpecker, [49].
on Guadalupe flicker, [306].
on Harris’s woodpecker, [30].
on ivory-billed woodpecker, [2], [7].
on Lewis’s woodpecker, [233].
on narrow-fronted woodpecker, [222].
on northern red-breasted sapsucker, [151].
on northern white-headed woodpecker, [100].
on Nuttall’s woodpecker, [89].
on red-bellied woodpecker, [245].
on red-headed woodpecker, [208].
on red-naped sapsucker, [142].
on red-shafted flicker, [290].
on Rocky Mountain hairy woodpecker, [35].
on San Fernando flicker, [305].
on southern pileated woodpecker, [164].
on southern red-breasted sapsucker, [146].
on Williamson’s sapsucker, [155].
(See also under Baird, S. F.)
Riley, J. H., [viii.]
Ritter, W. E., on California woodpecker, [216], [217].
Roberts, T. S., on Arctic three-toed woodpecker, [109].
on eastern hairy woodpecker, [19].
on northern pileated woodpecker, [176].
on red-headed woodpecker, [202].
Rocky Mountain hairy woodpecker, [35].
Rossignol, G. R., on red-cockaded woodpecker, [74].
ruber, Sphyrapicus varius, [140], [146], [151].
rufipileus, Colaptes cafer, [295], [299], [306].
Sampson, Elizabeth, on northern downy woodpecker, [64].
San Fernando flicker, [305].
San Fernando woodpecker, [86].
San Lucas woodpecker, [82].
San Pedro flicker, [298].
San Pedro woodpecker, [226].
Sapsucker, Natalie’s 162.
northern red-breasted, [151].
red-naped, [141].
southern red-breasted, [146].
Williamson’s, [154].
yellow-bellied, [126].
saturatior, Colaptes cafer, [296].
Saunders, A. A., on eastern hairy woodpecker, [20].
on northern pileated woodpecker, [187].
on Rocky Mountain hairy woodpecker, [36].
Saunders, W. E., on red-bellied woodpecker, [244].
Savage, James, [286].
scalaris, Dryobates scalaris, [81].
scalaris bairdi, Dryobates, [79], [80], [82], [83].
scalaris cactophilus, Dryobates, [80], [81], [83].
scalaris eremicus, Dryobates, [81-83], [86].
scalaris lucasanus, Dryobates, [81], [82], [86], [87].
scalaris scalaris, Dryobates, [81].
scalaris symplectus, Dryobates, [79], [83].
Scott, W. E. D., on Arizona woodpecker, [96].
on cactus woodpecker, [86].
on Gila woodpecker, [256].
on ivory-billed woodpecker, [2], [4-6].
on Lewis’s woodpecker, [235].
on Mearns’s gilded flicker, [301].
Scoville, Samuel, Jr., on northern pileated woodpecker, [172], [178], [187].
scrippsae, Dryobates villosus, [24], [44].
Semple, J. B., on red-headed woodpecker, [206].
Sennett, G. B., on golden-fronted woodpecker, [247].
septentrionalis, Dryobates villosus, [23], [25], [35], [40].
Seton, E. T., on northern hairy woodpecker, [26].
Sharpe, Vernon, Jr., on southern pileated woodpecker, [166], [170].
Shaw, W. T., and Taylor, W. P., on Harris’s woodpecker 32.
on northwestern flicker, [296].
Shelley, L. O., on eastern hairy woodpecker, [14], [21].
on northern downy woodpecker, [55], [56], [61], [65], [66].
on northern flicker, [267], [268], [280].
on northern pileated woodpecker, [174].
on red-headed woodpecker, [203].
Sherman, Althea R., on northern flicker, [268], [273-276], [279], [280].
Sherwood, W. E., on Lewis’s woodpecker, [231].
Simmons, G. F., on golden-fronted woodpecker, [246-248].
on red-bellied woodpecker, [237], [238], [243].
on red-shafted flicker, [293].
on southern downy woodpecker, [46].
on southern pileated woodpecker, [165], [166], [168], [169].
on Texas woodpecker, [80], [81].
Simpson, R. B., on northern pileated woodpecker, [188].
Sinclair, B. H., [270].
Sitka hairy woodpecker, [40].
sitkensis, Dryobates villosus, [24], [40].
Skinner, M. P., on alpine three-toed woodpecker, [125].
on Cabanis’s woodpecker, [35].
on California woodpecker, [213], [218], [219], [221], [222].
on Modoc woodpecker, [42], [43].
on Natalie’s sapsucker, [163], [164].
on northern flicker, [287].
on northern white-headed woodpecker, [98], [100].
on red-bellied woodpecker, [243].
on red-headed woodpecker, [201].
on red-naped sapsucker, [142], [145].
on red-shafted flicker, [288].
on Rocky Mountain hairy woodpecker, [36].
on southern downy woodpecker, [46].
on southern hairy woodpecker, [28], [29].
on southern red-breasted sapsucker, [148], [150].
on willow woodpecker, [72].
Smith, A. P., on Arizona woodpecker, [95].
Smith, C. F., on northern white-headed woodpecker, [97], [100], [102].
Smith, F. R., on northern flicker, [280].
Smith, L. W., on northern flicker, [283].
on red-bellied woodpecker, [242].
on southern flicker, [261].
Smith, W. G., on Batchelder’s woodpecker, [52].
on Natalie’s sapsucker, [163].
on red-headed woodpecker, [199].
on Rocky Mountain hairy woodpecker, [36].
Snyder, L. L., on eastern hairy woodpecker, [16].
on northern downy woodpecker, [58].
on northern flicker, [285].
Southern downy woodpecker, [45].
Southern flicker, [259].
Southern hairy woodpecker, [27].
Southern pileated woodpecker, [164].
Southern red-breasted sapsucker, [146].
Southern white-headed woodpecker, [105].
Sphyrapicus thyroideus nataliae, [162].
thyroideus thyroideus, [154], [162].
varius daggetti, [140], [146].
varius nuchalis, [140], [141], [146], [151].
varius ruber, [140], [146], [151].
varius varius, [126].
williamsonii, [155].
Sprot, G. D., [31].
Sprunt, Alexander, Jr., on northern white-headed woodpecker, [102].
on southern flicker, [260].
Stanwood, Cordelia J., [viii.]
Starr, F. A. E., on northern flicker, [270].
Stearns, W. A., on yellow-bellied sapsucker, [133].
Steele, E. S., on Mearns’s woodpecker, [225].
Stephens, Frank, [34].
on southern white-headed woodpecker, [105].
Stevens, O. A., on northern flicker, [284], [286].
Stockard, C. R., on red-bellied woodpecker, [239].
on southern flicker, [260].
on southern pileated woodpecker, [165], [167].
Stoddard, H. L., [169].
on northern pileated woodpecker, [181].
Stone, Witmer, on red-cockaded woodpecker, [79].
Stoner, Dayton, on northern flicker, [281].
on red-headed woodpecker, [206].
Stoner, E. A., on red-headed woodpecker, [196].
Storer, T. I., and Grinnell, Joseph, on Arctic three-toed woodpecker, [109].
on California woodpecker, [214], [219].
on Modoc woodpecker, [41-43].
on northern white-headed woodpecker, [98], [99], [101], [102], [104].
on red-shafted flicker, [293].
on southern red-breasted sapsucker, [146], [150].
on Williamson’s sapsucker, [159], [160].
on willow woodpecker, [71].
stricklandi, Dryobates, [91], [94].
Stuart, G. H., 3d, [viii.]
Suckley, George, and Cooper, J. G., on Lewis’s woodpecker, [235].
Suthard, J. G., on southern hairy woodpecker, [28].
Sutton, G. M., on eastern hairy woodpecker, [13], [15].
on northern pileated woodpecker, [174], [175], [183], [185-188].
on yellow-bellied sapsucker, [128].
Swainson, William, and Richardson, John, on Nelson’s downy woodpecker, [68].
Swales, B. H., and Taverner, P. A., on northern flicker, [285].
Swarth, H. S., [162].
on Arctic three-toed woodpecker, [109].
on Arizona woodpecker, [92-94], [96].
on cactus woodpecker, [84].
on Chihuahua woodpecker, [39], [40].
on Mearns’s woodpecker, [224].
on Natalie’s sapsucker, [162], [163].
on northern red-breasted sapsucker, [151].
on northwestern flicker, [297].
Swarth, H. S., and Grinnell, Joseph, on San Pedro woodpecker, [226].
symplectus, Dryobates scalaris, [79], [83].
Taber, S. R., on northern flicker, [284].
Taber, Wendell, [viii.]
on American three-toed woodpecker, [120].
on yellow-bellied sapsucker, [128].
Tanner, James, [12].
on ivory-billed woodpecker, [2], [5-7], [11].
Taverner, P. A., and Laing, H. M., on Alaska three-toed woodpecker, [123].
Taverner, P. A., and Swales, B. H., on northern flicker, [285].
Taylor, W. P., on red-shafted flicker, [289].
Taylor, W. P., and Shaw, W. T., on Harris’s woodpecker, [32].
on northwestern flicker, [296].
terraenovae, Dryobates villosus, [23], [38].
Terrill, L. M., on eastern hairy woodpecker, [22].
Texas woodpecker, [79].
Thayer, J. E., [118].
Thayer, J. E., and Bangs, Outram, on Guadalupe flicker, [307].
Thompson, A. E., [viii.]
Thompson, Maurice, on eastern hairy woodpecker, [19].
on ivory-billed woodpecker, [5], [8], [11].
on northern downy woodpecker, [65].
Thorns, C. S., on northern downy woodpecker, [57].
Thoreau, H. D., on northern pileated woodpecker, [184].
Three-toed woodpecker, Alaska, [122].
alpine, [124].
American, [116].
Arctic, [106].
thyroideus, Melanerpes, [155].
Sphyrapicus thyroideus, [154], [162].
thyroideus nataliae, Sphyrapicus, [162].
thyroideus thyroideus, Sphyrapicus, [154], [162].
Tibbets, E. R., on northern downy woodpecker, [59].
Townsend, C. W., on northern downy woodpecker, [62], [63], [68].
on northern pileated woodpecker, [180].
Treganza, Antwonet, [126].
tridactylus, Picoïdes, [106].
tridactylus bacatus, Picoïdes, [116].
tridactylus dorsalis, Picoïdes, [122], [124].
tridactylus fasciatus, Picoïdes, [122], [124].
Trotter, Spencer, on red-headed woodpecker, [195].
turati, Dryobates pubescens, [48], [49], [69].
Turner, L. M., on American three-toed woodpecker, [119].
Tyler, J. G., on red-shafted flicker, [293].
Tyler, W. M., [viii.]
on northern downy woodpecker, [52].
on yellow-bellied sapsucker, [126].
uropygialis, Centurus uropygialis, [250], [257], [258].
uropygialis brewsteri, Centurus, [257], [258].
uropygialis cardonensis, Centurus, [257], [258].
uropygialis uropygialis, Centurus, [250], [257], [258].
Vaiden, M. G., on red-cockaded woodpecker, [73].
on red-headed woodpecker, [196].
on southern downy woodpecker, [46].
on southern hairy woodpecker, [28].
on southern pileated woodpecker, [166].
Van Rossem, A. J., and Pierce, W. M., on northern white-headed woodpecker, [102].
Van Tyne, Josselyn, on Arctic three-toed woodpecker, [114], [115].
varius, Sphyrapicus varius, [126].
varius daggetti, Sphyrapicus, [140], [146].
varius nuchalis, Sphyrapicus, [140], [141], [146], [151].
varius ruber, Sphyrapicus, [140], [146], [151].
varius varius, Sphyrapicus, [126].
Vickers, E. W., on northern, pileated woodpecker, [175], [182], [187].
villosus, Dryobates villosus, [13], [25], [38].
villosus auduboni, Dryobates, [23], [27].
villosus harrisi, Dryobates, [24], [29], [33], [37], [40], [41].
villosus hyloscopus, Dryobates, [24], [29], [30], [33], [39], [41], [44].
villosus icastus, Dryobates, [24], [39], [44].
villosus leucomelas, Dryobates, [38].
villosus leucothorectis, Dryobates, [24], [33], [39], [41], [44].
villosus monticola, Dryobates, [24], [25], [33], [35], [38], [40], [41], [44].
villosus orius, Dryobates, [24], [33], [39], [41].
villosus picoideus, Dryobates, [24], [37], [40], [41].
villosus scrippsae, Dryobates, [24], [44].
villosus septentrionalis, Dryobates, [23], [25], [35], [40].
villosus sitkensis, Dryobates, [24], [40].
villosus terraenovae, Dryobates, [23], [38].
villosus villosus, Dryobates, [13], [25], [38].
von Bloeker, J. C., Jr., on red-shafted flicker, [292].
Walkinshaw, L. H., on northern flicker, [286].
Walter, Mrs. Alice H., on northern downy woodpecker, [57], [59].
Ward, Billy, on red-cockaded woodpecker, [76].
Warren, B. H., [168].
on red-bellied woodpecker, [241].
Warren, E. R., on alpine three-toed woodpecker, [125].
Wayne, A. T., on ivory-billed woodpecker, [12].
on red-cockaded woodpecker, [73].
on red-headed woodpecker, [208].
on southern hairy woodpecker, [27].
on southern pileated woodpecker, [165], [166].
Webster, F. M., on eastern hairy woodpecker, [17].
Webster, Mrs. L. J., [viii.]
Welch, G. O., [115].
Wells, Gurnie, and Carriger, H. W., on western pileated woodpecker, [192], [193].
Western pileated woodpecker, [191].
Weydemeyer, Winton, on yellow-bellied sapsucker, [131].
Weydemeyer, Winton and Donald, on alpine three-toed woodpecker, [124].
on Arctic three-toed woodpecker, [107].
on Batchelder’s woodpecker, [51].
on Lewis’s woodpecker, [227], [228].
on northern hairy woodpecker, [25], [27].
on northern pileated woodpecker, [172].
on red-naped sapsucker, [142], [143].
on red-shafted flicker, [287].
Weygandt, Cornelius, on northern pileated woodpecker, [186].
Wheelock, Mrs. Irene G., on Cabanis’s woodpecker, [34].
on red-shafted flicker, [289], [290].
on southern red-breasted sapsucker, [147].
on western pileated woodpecker, [193].
White-breasted woodpecker, [44].
White-headed woodpecker, northern, [97].
Whittle, C. L., on American three-toed woodpecker, [117].
Widmann, Otto, on red-headed woodpecker, [205].
Willard, F. C., [39], [224], [251], [302].
on Arizona woodpecker, [93].
on cactus woodpecker, [85].
on Chihuahua woodpecker, [40].
on Gila woodpecker, [252].
williamsonii, Picus, [155].
Sphyrapicus, [155].
Williamson’s sapsucker, [154].
Willow woodpecker, [69].
Wilson, Alexander, [62], [72].
on northern downy woodpecker, [53], [65].
on pileated woodpecker, [172], [179].
on red-headed woodpecker, [206].
Wood, J. C., on eastern hairy woodpecker, [15].
Woodpecker, Alaska three-toed, [122].
alpine three-toed, [124].
American three-toed, [116].
ant-eating, [211].
Arctic three-toed, [106].
Arizona, [91].
Batchelder’s, [51].
Brewster’s, [258].
Cabanis’s, [33].
California, [212].
cardon, [257].
Chihuahua, [39].
eastern hairy, [13].
Florida pileated, [189].
Gairdner’s, [49].
Gila, [250].
golden-fronted, [245].
Harris’s, [29].
ivory-billed, [1].
Lewis’s, [226].
Lower California hairy, [44].
Mearns’s, [223].
Modoc, [41].
narrow-fronted, [222].
Nelson’s downy, [68].
Newfoundland, [38].
northern downy, [52].
northern hairy, [25].
northern pileated, [171].
northern white-headed, [97].
Nuttall’s, [87].
Queen Charlotte, [37].
red-bellied, [237].
red-cockaded, [72].
red-headed, [195].
Rocky Mountain hairy, [35].
San Fernando, [86].
San Lucas, [82].
San Pedro, [226].
Sitka hairy, [40].
southern downy, [45].
southern hairy, [27].
southern pileated, [164].
southern white-headed, [105].
Texas, [79].
western pileated, [191].
white-breasted, [44].
willow, [69].
Woodpeckers, American, [1].
Woods, R. S., on red-shafted flicker, [292].
Wright, A. H., and Harper, Francis, on southern pileated woodpecker, [165].
Wright, H. W., on American three-toed woodpecker, [120].
on California woodpecker, [221].
on northern pileated woodpecker, [187].
Wythe, Miss M. W., [viii.]
Xenopicus albolarvatus, [101], [105].
Yellow-bellied sapsucker, [126].
Young, C. J., on northern hairy woodpecker, [26].