INDEX 



315 



tes canadensis canace), 

 270 

 Peacock (Pavo cristatus), 259, 



260 

 Peregrine falcon (Falco pere- 



grinus), 228 

 Pheasant, Ring-necked (Pha- 



sianus torquatus), 61, 



114, 133, 176, 270 

 Phoebe (Sayornis phoebe), 



185 

 Pigeon, Domestic (Columba 



domestica), 262, 271 

 Pine, 

 Banksian (Pinus Banksiana), 



211 



Pitch (P. rigida), 2, 6, 31, 



64, 170, 211 

 Red (P. resinosa), 165, 170, 



211 

 White (P. Strobus), 124, 

 165, 166, 211 

 Pine siskin (Spinus pinus), 



183 

 Pintail (Dafila acuta), 265 

 Pipit (Anthus rubescens), i6, 



22, 270 

 Play 



in cottontail rabbits, 199, 



200 

 in starlings, 145 

 in swallows, 223, 224 

 Pleasure 



-Esthetic, 229 

 Intellectual, 228, 229 

 Plover, 



Black-bellied (Squatarola 

 squatarola), 70 



Piping (y^gialitis meloda), 



27 

 Ring-necked (^^. semipal- 



mata), 15 

 Upland (Bartramia longi- 

 cauda), 270 

 Poison ivy (Rhus Toxicoden- 

 dron), 17, 150, 213 

 Poplar, Aspen (Populus tre- 



muloides), 125, 211 

 Ptarmigan, Willow (Lagopus 



1. lagopus), 270 

 Purple finch (Carpodacus p. 



purpureus), 22, 185 

 Pycraft W. P., 252 



Queen Anne's lace (Daucus 

 Carota), 225 



Rabbit, Cotton-tail (Sylvila- 

 gus transitionalis), 54 

 65-67, 127-129, 199, 200 



Rain-in-the Face, Chief, 114 



Rain drops on the sand, 69 



Rat, Norway (Rattus nove- 

 gicus), (y-j 



Rattlesnake plantain (Epi- 

 pactis pubescens), 208 



Raven, Northern (Corvus co- 

 rax principalis), 246, 272 



Reason, 249 



Redpoll (Acanthis 1. linaria), 

 183 



Redstart (Setophaga ruticilla), 

 18, 20 



Reflex action, 249 



Rhodora (Rhodora cana- 

 dense), 7, 213 



