THE SPERM WHALE 



"5 



41 43 45 47 49 51 S3 



Measurement N° 1 1 _% of Total Length 

 Fig. 24. Sperm whale. Variation of measurement No. 11. Notch of flukes to umbilicus. 



10 m" \Z 13 14 



Measurement N° 13 _ % of Total Length 



15 



Fig.25. Spermwhale. Variation of measurement No. 13. Centre of anus to centre of reproductive aperture. 



