DISCOVERY REPORTS, VOL. VI 



PLATE XXXVIII 



NOVEMBER 



113 



(W 



(f 



/ , "lu£^, 



--'--'--£> 



'O/ 







© 





-r-«-'''^] G,_A 



JANUARY 

 62. 





MARCH 



SCALE OF NAUTICAL MILES. 



DECEMBER 



189 





2 ^-—'^ 



,'2 jv 



'3 "'' ^ 



'^ 



FEBRUARY 



46 



^ 





lOO 200 300 



Distribution of Blue whales on the South Shetland grounds in season 1927-8 



