Lush: Inheritance in Swine 



63 



A BERKSHIRE X DUROC- JERSEY CROSS SHOWING A SHORT STRAIGHT FACE (Fig. 11) 



ANOTHER BERKSHIRE X DUROC- JERSEY CROSS 



This is a first generation boar with drooping ears — one of the two out of the 29 first generation 

 pigs which did not have erect ears. (Fig. 12.) 



