3IO 



DISCOVERY REPORTS 



T 

 10 11 12 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 47. Blue whales. Variations of measurement No. 17. Flipper, tip to anterior end of 



lower border. (Whales of all sizes.) 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 48. Blue whales. Variations of measurement No. 20. Severed head, condyle to tip. 



(Whales of 23-00 to 27-99 metres.) 



Males. Females. 



