404 



INDEX 



Passerina cyanea, 149-159. 

 Perisoreus canadensis, 217-219. 

 Petrochelidon luuifrons, 52-54. 

 Peucaea aestivalis bachmauii, 242. 

 Pewee, Wood, 90-93. 

 Phoebe, 53, 87-90, 91, 92. 

 Pigeon, Passenger, 78-79. 

 Pigeons and Doves, 79-80. 

 Pileated Woodpecker, 212-213. 

 Pine Fincli, 233. 



Grosbeak, 231-233. 

 Pinicola enucleator, 231-233. 

 Pipilo erythroptliahnus, 181-183. 

 Pipit, American, 348. 

 Piranga erythromelas, 170-172. 

 Plectrophenax nivalis, 223. 

 Polioptila caerulea, 357. 

 Poocsetes graminens, 119-120. 

 Prairie Warbler, 325-326. 

 Progiie subis, 48-49. 

 Purple Finch, 148-149. 



Grackle, 93-9(;, 101, 110. 



Martin, 48-49. 



Quail, 37-40, 57, 80. 

 Quiscalus quiscula, 93-9G. 



Red-bellied Woodpecker, 211-212. 



-cockaded Woodpecker, 210-211. 



-eyed Vireo, 120-125, 126. 



-headed Woodpecker, 131-134. 

 Redpoll, xxvii, 236-237. 



Warbler, 316-317. 

 Red-shouldered Hawk, 273-274. 

 Redstart, 309-310, 318-320. 

 Red-tailed Hawk, 271-273. 



-winged Blackbird, 96-98, 101, 102, 

 110. 

 Reed Bird, 103-106. 

 Regulus calendula, 354-355. 



satrap a, 356. 

 Regurgitation 



of food for young, 2, 32, 130. 136, 

 142. 



of indigestible food, 93, 159. 

 Rice Birds, 103-106. 

 Robin, xxvii, 17-22. 

 Roosts, 19-20, 24, 51, 66, 78, 194-195. 

 Rose - breasted Grosbeak, 166-169, 



170. 

 Ruby-crowned Kinglet, 354-355, 356. 

 Ruffed Grouse, 32-37, 39, 40, 92. 

 Rusty Blackbird, 101-103, 110. 



Sapsucker, 208-210. 

 Savanna Sparrow, 225-226. 

 Sayornis phoebe, 87-90. 

 Scarlet Tanager, 170-172. 

 Scolecophagus carolinus, 101-103. 

 Screech Owl, 287-288. 

 Seaside Sparrow, 239, 240-241. 

 Seiurus aurocapillus, 333-335. 



Seiurus motacilla, 336-337. 



noveboracensis, 335-336. 

 Setophaga ruticilla, 309-310. 

 Sharp-shinned Hawk, 268-269. 



-tailed Sparrow, 239-240. 

 Shore Lark, 2(51-263. 

 Short-eared Owl, 290-291. 

 Shrikes. 



Butcherbird, 300. 



Key to, 300. 



Loggerhead, 298-299. 

 Sialia sialis, 41-44. 

 Siskin, 233. 

 Sitta canadensis, 76-77. 



carolinensis, 73-76. 

 Snowbird, 223. 



Slate-colored, 221-222. 

 Snow Bunting, 223. 

 Snowflake, 223. 

 Snowy Owl, 294-295. 

 Song Sparrow, 100, 116-119. 

 Songs and calls of Birds, 98, 136, 166- 

 167, 182, 358, 360. 



alarm notes, 40, 50. 



comparisons in songs, 23, 45, 90, 92. 



flight songs, 104, 316, 332, 334. 



seasonal calls, 10, 146. 



variations in song, 18, 60-61, 119, 

 315, 332, 334. 

 Sparrow Hawk, 276-278. 

 Sparrows, 99, 116, 122, 242-246. 



Bachman's, 242. 



Chipping, 113-116. 



Clay-colored, 241. 



English, 42, 46, 49. 



Field, 183-185. 



Fox, xxvii, 230-231. 



Grasshopper, 225-226. 



House, 42, 46, 49. 



Key to, 248-251. 



Lark, 237-238. 



Savanna, 225-226. 



Seaside, 239, 240-241. 



Sliarp-tailed, 239-240. 



Song, xxvii, 100, 116-119. 



Swamp, 229-230. 



Tree, xxvii, 227-229. 



Vesper, 119-120. 



White-crowned, 176-177. 

 -throated, 174-175. 

 Sphyrapicus varius, 208-210. 

 Spinus pinus, 233. 



tristis, 145-147. 

 Spiza americana, 224. 

 Spizella monticola, 227-229. 



pallida, 241. 



pusilla, 183-185. 



socialis, 113-116. 

 Stelgidopteryx serripennis, 195-196, 

 Sternella magna, 106-109. 

 Strix pratincola, 293-294. 



