THE GULAB-CHASM . 91 



al)domeii and under tail-coverts. It has a 

 very short deep bill without a notch, and 

 a long and much graduated tail. The bill is 

 black, the legs and iris pale orange-yellow, 

 claws pinkisli and the mouth yellow in 

 winter, black in summer. Its length is about 

 seven inches. 



