THE SPERM WHALE 



149 



in 



O 



C 

 QJ 



OJ 



OJ 



c 

 ra 



OJ 



10 



12 



14 



IG 18 

 Total Length in metres 



Fig. 47. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 6. Tip of snout 

 to tip of flipper. 



ID 12 14 



Total Length In metres 



Fig. 48. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 10. Notch of 

 flukes to centre of anus. 



in 

 QJ 



i_ 



QJ 



c 

 (1) 



QJ 



L 

 3 



in 



OJ 



O 



c 



QJ 



10 



14 



Total Lengthi in metres 



Fig. 49. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 11. Notch of 

 flukes to umbilicus. 



Fig. 50. Sperm whale. Logarithmic plotting of total 

 length against measurement No. 20. Length of 

 severed head from condyle to tip. 



8 



