310 



Stilt, Black-necked, 90. 

 Stilt Sandpiper, 92. 

 Strix pratincola, 121. 



Stumella magna, 18, 29, 30, 32, 34, 111, 165-167, 168, 

 273. 



magna neglecta, 165, 167-168, 273. 



magna mexicana, 167. 

 Sula bassana, 59. 



snla, 58. 

 Summer Duck, 69. 

 Summer Bedbird, 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. 



Eough-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. 

 Symphernia semipalmata inornata, 96. 

 Synthliboramphus antiquus, 54-55. 

 Syrnium nebulosum, 121. 



nebulosnm alleni, 121. 

 Tachycineta bicolor, 34, 227, 229-230. 



thalassina, 230. 

 Tanager, Louisiana, 222. 



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. 



Eoyal, 57. 



Sooty, 58. 



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. 



Thrasaetus 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. 



Bocky Mountain Hermit, 286. 



Small-billed Water, 35, 36, 37, 256. 



Swainson's, 35, 36, 37, 282, 283, 285-286. 



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. 



Texas 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. 



Canon, 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, 34, 182, 198-199. 



European, 184. 



Western, 199-200. 

 Tree Swallow, 34, 227, 229-230. 

 Triuga alpina pacifica, 93-94. 



bairdii, 93. 



canutus, 92. 



