310 
Stilt, Black-necked, 90. 
Stilt Sandpiper, 92. 
Strix pratincola, 121. 
Sturnella magna, 18, 29, 30, 32, 34, 111, 165-167, 168, 
273. 
magna neglecta, 165, 167-168, 273. 
magna mexicana, 167. 
Sula bassana, 59. 
sula, 58. 
Summer Duck, 69. 
Summer Redbird, 15, 37, 223. 
Summer Tanager, 15. 37, 223. 
Summer Yellowbird, 35, 36, 244-246. 
Surf Scoter, 73. 
Surnia ulula caparoch, 123. 
Swainson’s Hawk, 116. 
Swainson’s Thrush, 35, 36, 37, 282, 283, 285-286. 
Swainson’s Warbler, 239. 
Swallow, Bank, 36, 230, 231. 
Barn, 36, 37, 227, 228-229, 
Cliff, 15, 35, 36, 227-228. 
Rough-win ‘ed. 35, 230-231. 
Tree, 34, 227, 229-230. 
Violet-green, 230. 
White-bellied, 34, 227, 229-230. 
Swallow-tailed Kite, 112. 
Swamp Sparrow, 28, 30, 33, 34, 35, 36, 37, 206, 208, 
210-211. 
Swan, Trumpeter, 79. 
Whistling, 79. 
Swift, Chimney, 35, 36, 139-140. 
White-throated, 140. 
Sycamore Warbler, 35, 252-253. 
Sylvania canadensis, 37, 241, 262. 
mitrata, 36, 261. 
pusilla, 36, 37, 245, 261-262. 
Symphemia semipalmata inornata, 96. 
Synthliboramphus antiquus, 54-55. 
Syrnium nebulosum, 121. 
nebulosum alleni, 121. 
Tachycineta bicolor, 34, 227, 229-230, 
thalassina, 230. 
Tanager, Louisiana, 222. b, 
Scarlet, 36, 37, 222-223. 
Summer, 15, 37, 223. 
Tantalus loculator, 80. 
Tattler, Solitary, 36, 37, 95-96. 
Teal, Blue-winged, 30, 34, 66-67. 
Cinnamon, 67-68. 
Green-winged, 28, 31 32, 33, 66. 
Tennessee Warbler, 36, 37, 243. 
Tern, Black, 58. 
Cabot’s, 57. 
Caspian, 57. 
Common, 58. 
Forster’s, 57. 
Gull-billed, 57. 
Least, 58. 
Marsh, 57. 
Noddy, 58. 
Royal, 57. 
Sooty, 68. 
White-winged Black, 58 
Texas Bewick’s Wren, 271-272. 
Texas Bob-white or Quail, 102. 
Texas Cardinal, 216. 
Texas Guan, 108. 
Texas Horned Lark, 156. 
Texas Kingfisher, 127. 
Texas Nighthawk, 139. ~ 
Texas Screech Owl, 122. 
Texas Sparrow, 212, 
Texas Tufted Titmouse, 277. . 
Texas Woodpecker, 129. 
Thick-billed Parrot, 124. 
Thistle Bird, 28, 33, 35, 36, 182-183, 245. 
Thrasaétus harpyia, 118. 
Thrasher, Brown, 30, 31, 32, 34, 35, 146, 147, 268-270. 
Curved-billed, 270. 
Long-billed, 270. 
Sage, 265. 
Three-toed Woodpecker, Arctic, 129. 
Thrush, Alice's, 37, 285. 
Brown, 30, 31, 32, 34, 35, 146, 147, 268, 269-270. 
Dwarf Hermit, 286. 
Golden-crowned, 35, 255-256. 
Gray-cheeked, 37, 285. 
Grinnell's Water, 256-257. 
Hermit, 35, 36, 212, 282, 283, 286-287. 
Large-billed ‘Water, 34, 257. 
Louisiana Water, 34, 257. 
Olive-backed, 35, 36, 37, 282, 283, 285. 
Rocky Mountain Hermit, 286. 
Small-billed Water, 35, 36, 37, 256. 
Swainson’s, 35, 36, 37, 282, 283, 28-286. 
Water, 35, 36, 37, 256. 
Willow, 284, 
Wilson’s, 36, 37, 283, 284. 
Wood, 35, 36, 37, 282-284, 
Thryothorus bewickii, 30, 32, 34, 271, 272. 
bewickii bairdi, 271-272. 
ludovicianus, 34, 271. 
ludovicianus berlandieri, 271. 
Titlark, 263-264. 
Sprague’s, 264. 
Titmouse, Black-capped, 33, 277-278. 
Black-crested, 277. 
Bridled, 277. 
Chestnut-fronted, 277. 
Lead-colored Bush, 278, 279. 
Texes Tufted, 277. 
Tufted, 34, 277. . 
Yellow-headed, 278-279. 
Totanus flavipes, 34, 95. 
melanoleucus, 95. 
solitarius, 36, 37, 95-96. 
Towhee, 27, 28, 30, 33, 34, 35, 212-214, 215. 
Arctic, 214-215. 
Caiion, 215, 245. 
Green-tailed, 215. 
Townsend's Solitaire, 206, 282. 
Townsend's Warbler, 254. 
Traill’s Flycatcher, 36, 37, 154. 
Tree-duck, Black-bellied, 78-79. 
Fulvous, 79. 
Tree Sparrow, 28, 30, 32, 33, 84, 182, 198-199. 
Kuropean, 184. 
Western, 199-200. “ 
Tree Swallow, 34, 227, 229-230. 
Tringa alpina pacifica, 93-94, 
bairdii, 93. 
canutus, 92. 
