INDEX 



317 



Red (P. rubra), 170, 211 

 White (P. canadensis), 170, 

 211 

 Squirrel, Gray (Sciurus caroli- 



nensis leucotis), 199 

 Starling (Sturnus vulgaris), 



144, 145, 150, 193 

 Starvation of birdS; 129, 130, 



152 

 Stickleback, Three-spined 



(Gasteosteus aculeatus), 

 197 

 Sumach, 



Smooth (Rhus glabra), 212 

 Staghorn (R. typhina), 17, 

 123, 150, 151, 212 

 Swallows at work and play, 



214-226 

 Swallow, 

 Bank (Riparia riparia), 22, 



223, 224 

 Barn (Hirundo erythro- 

 gastra), 12, 22, 74, 194, 

 215-218, 221-226 

 Eave (Petrochelidon 1. luni- 



frons), 222, 223, 224 

 Tree (Iridoprocne bicolor), 

 n, 22, 74, 173, 181, 

 182, 215, 219, 220, 

 223-226 

 Swallow cave, 215 



Taverner, p. a., 265 

 Tern, 



Arctic (Sterna paradisaea), 



34 

 Common (S. hirundo), 

 34-38 



Roseate (S. cougalli), 34, 

 36, 37, 38 

 Thayer, Abbott H,, 67 

 Thoreau, Henry D., 70, 201, 



229 

 Thorn (Crataegus), 212 

 Thrush 



Bicknell's (Hylocichla ali- 



ciae bicknelli), 21 

 Gray-cheeked (H. a. ali- 



ciae), 21 

 Hermit (H. guttata pallasi), 



^ 79, 275 

 Olive-backed (H. ustulata 

 swainsoni), 21 

 Thurlow, Captain, 283-285 

 Tiercel, 239 

 Toad (Bufo americanus), 13, 



27, 1(>, 77 

 Tracks of 

 cat, 68, 69 

 crow, 51, 75 

 deer, 41-48 

 dog, 49 

 fox, 49-61, 69 

 ground hog, 62-65 

 horned lark, 73 

 herons, 76 

 herring gull, 74 

 insects, 77-79 

 Lapland longspur, 73 

 mouse, jumping, 68 



white-footed, 12, 78 

 muskrat, 61, 62 

 plover, 69, 70, 74 

 rabbit, 65-67 

 rat, e^ 

 sanderling, 69 



