364 



DISCOVERY REPORTS 



1951-52 



1950-51 



1949-50 



1948-49 



1947-48 



I94E-47 



1945-46 



1944-45 



1943-44 



1942-43 



1941-42 



1940-41 



1959-40 



1938-39 



1937-38 



1936-37 



1935-36 



1934-35 



1933-34 



1932-33 



-i — 1 — 1 — 1 — T 



BO 70 60 50 40 30 20 10 10 20 30 40 50 60 70 SO 90 100 110 

 DEGREES WEST DEGREES EAST 



AREA I AREA II 



AREA IH 



AREAff 



Fig. 4. Time-chart showing dispersal in Fin whales of unknown sex. 



