NO. 32 BIRDS OF ALEUTIAN ISLANDS BENT 29 



snow glaciers in the valley. The male is almost wholly white and is 

 a strikingly conspicuous bird as it flits about the rocks of its summer 

 home. A pair were taken on this island and several on Hall Island. 

 One nest was found containing young nearly fledged in an almost 

 inaccessible crevice in the face of a rocky cliff, on July 9. 



CALCARIUS LAPPONICUS ALASCENSIS 



Alaska Longspur 



They were fairly common on St. Paul Island on the grassy plains 

 about the killing grounds. 



