152 



DISCOVERY REPORTS 



Total Length in metres 



Fig. 58. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 19. Greatest 

 width of flipper. 



Total Length in metres 



Fig. 59. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 25. Height of 

 head. 



Total Length in nnerres 



Fig. 60. Sperm whale. Logarithmic plotting of total length against measurement No. 2. 

 Projection of snout beyond tip of lower jaw. 



