HEREDITY OF WILDNESS AND SAVAGENESS IN MICE 



11 



the tests for savageness and the distribution of the mice in 

 grades for savageness are presented in Hke manner. 



TABLE 1 

 Parental Generation 



As is readily seen from the table there was undoubtedly some 

 trace of wild blood in these mice, but the amount was so small 

 that all evidence of its presence was effaced by the time the 



