384 



DISCOVERY REPORTS 



1 



19 20 



LENGTH OF WHALE IN METRES 



Fig. 120. Blue whales. Weight of ovaries in whales of different lengths. 

 • Immature whales. o Mature whales (not pregnant). 



-r 



16 ir 



OF WHALE IN METRES 



Fig. 121. Fin whales. Weight of ovaries in whales of different lengths. 

 • Immature whales. o Mature whales (not pregnant). 



