EAR-SIZE 



13 



far length 

 m mm 



220 



40- 



30- 



Aae in 

 v/eeks. 



FIG 



/ 234 56 7 8 9 10 II 12 13 14 15 16 17 18 13 20 



2. Growth-curves for a litter of five lop-eared rabbits. 

 See table 2 and compare fig. i. 



