INDEX 



146 ; song of, 145, 146, 205; eggs 

 and young of, 147. 



White Pass, 36-38. 



Woman, an old, and her eggs, 240, 

 241. 



Woodchuck, 154. 



Wood Island, 91. 



Woodpecker, downy (Dryobates 

 pubescens medianns), 173, 174, 

 183 ; relations of male and fe- 

 male in winter, 186, 187 ; court- 

 ship of, 187 ; mystery of hopping 

 up and down trunks, 188. 



Woodpecker, hairy {Dryobates 

 viUostis), 139. 



WToodpecker, Harris's {Dryobates 

 vUlosus harrisii), 33. 



Worthy Park, 236, 237. 



Wrangell Bay, 33. 



Wren, house {Troglodytes aedon\ 



163. 

 Wren, western winter {Olbioi-chi- 



his hiemalis pacijicus), 23 ; song 



of, 91. 

 Wren, winter {Olbiorchllus hie- 



malis), in winter, 174-176 ; song 



of, 143, 144. 

 Wyoming, the plains in, 5, 6. 



Yakutat, 58. 



Yakutat Bay, 57-66, 82, 125, 126. 

 Yale Glacier, 73. 



Yellow- throat, Maryland ((700- 

 thlypis trichas subsp.), 266. 



