THE BLUBBER OF WHALES 



367 



LENGTH OF WHALE IN METRES 



Fig. 103. Female Fin whales. Variations of thickness of blubber with length of whale. 



18 19 



LENGTH OF WHALE IN METRES 



Fig. 104. Female Blue whales. Variations of thickness of blubber with length of whale. 

 South Georgia whales. South African whales. 



