JOURNAL OF GENETICS, VOL. IIL NO. 2 



PLATE V 



Fig. 4. Cook, Wyauilotte Type, and Hen, Brown Leghorn 

 Type. Father and Mother of Cockerel 7. 



Fig. 5 A. Coclierel 7, and daughter 

 after Castration. 



^l?f="f:ri- 







'"*■ - ■ ?;. 



Fig. 5. Cockerel 7, and Sister Hen (mated) and 

 daughter before Castration. 



Fig. 10. Shows regenerated ovary in Hen, 1 year 

 and 9 months after destruction by Cautery. 



X Regenerated ovary. 



