194 



INDEX. 



Shelklrakes, 89. 

 Shrike, Lojrirerhead, 162. 



Northern, 162. 

 Sialia sialis, 186. 

 Signaling colors, 44. 

 Situ canadensis, 181. 



earolinensis, 180. 

 Suipe, Wilson's, 97. 

 Snipes, 28, 36, 41, 43, 49, 67. 

 Snowbird, Slate-colored, 145, 



White, 147. 

 Snowfiake, 38, 147. 

 Songs of birds, 62. 

 Sora, y4. 

 Sparrow, Chipping, 142. 



English, 141. 



Field, 140. 



Fox, 144. 



House, 141. 



Song, 40, 138 



Swamp, 139. 



Tree, 146. 



Vesper, 141. 



White-crowned, 144. 



White-lhroated, 143 

 Sparrows, 6, 18, 41, 43, 49, 67, 133. 

 Spinus tristis, 148. 

 Spiza aniericuna, 155. 

 Spizclla pusilla, 140. 



nionticola, 146. 



socialis, 142. 

 Spoonbill, Roseate, 33. 

 Squawk, 92. 

 Stake Driver, 93. 

 Sterna hirundo, 87. 

 Sturnella magna, 136. 

 Suuuiier residents, defined, 53. 

 Sylviidifi, 181. 

 Syrnium ncbulosuin, 111. 

 Swallow, Bank, 157, 159. 



Barn. 157, 158, 159. 



Cliff. 157, 158, 159. 



Eave. 159. 



Kough-winged, 160. 



Tree, 157, 158, 160. 

 Swallows, 6, 27, 55, 156. 

 Swan, Trumpeter, 90. 



Whistling, 90. 



Swift, Chimney, 119. 

 Swifts, 6, 15, 27, 55, 117. 



Tachycineta bicolor, 160. 

 Tail, the, expression of emotion witli 

 26. 



relation between form of, and flight, 

 25. 



sexual characters in, 25. 



uses of, 25. 

 Tanager, Scarlet, 36, 37, 156. 

 Tanagers, 42, 44, 155. 

 Tanagridse, 165. 

 Teal, Blue-winged, 89. 



Green- winged, 89. 

 Telescope, 56, 57. 

 Tern, Connnon, 87. 

 TelraonidiB, lUO. 

 Thraslier, Brown, 175. 

 Tliru.-^h, Brown, 175. 



Hermit, 185. 



Wilson's, 183. 



Wood, 12, 184. 

 Thrushes, 6, 55, 67, 182. 

 Tliryothorus ludovicianus, 177. 

 Titmouse, Tufted, 180. 

 Towhee, 44, 151. 

 Transient visitants, defined, 54. 

 Trochilidffi, 119. 

 Trochilus colubris, 120. 

 Troglodytes aedon, 175. 



hienudis, 176. 

 Troglodytidse, 173. 

 Tubinarcs, 88. 

 Turdidae, 182. 

 Turd us aonolasclikffi pallasii, 185. 



fuscescens, 183. 



mustelinas, 184. 

 Turkey, 27. 

 Tyrannida?, 121. 

 Tyrannus tyrannus, 122. 



Drinator imber, 85. 

 U rinatoridse, 85. 



Veery, 63, 183. 

 Vireo flavifrons, 165. 

 gilvus, 165, 



