36 MIGBATOBY THBU8H. 



and tail quills blackish, the latter edged with white. 



The egg is from a specimen in my own collection. 



The figure of this bird is from a skin kindly lent to me by Mr. 

 Gould in summer plumage. 



Figured by Wilson, pi. 2, fig. 2; Gould, pi. 74; BufFon, pi. enl. 556. 



