A. 

 B. 

 C. 



E. 

 F. 



G. 



Head of capon, showing infantile comb and wattles. 



Shanks of White Leghorn hen described on page 43, showing long spurs. 



Reproductive system of No. 1196; rb. right body with duct, rd, leading therefrom; 



lb, left body and duct, Id; o, oviduct (not clearly shown in the photograph); int, 



intestine. 

 Two young duclis ( No. 169 front and No. 171 rear), siiowing condition soon after 



castration. 

 Wing of capon showing the hypertrophied primary coverts. 

 I^artially ovariotomized female, showing a few male feathers among the female 



feathers. The male feathers visible in the illustration are the hackle feathers 



and the black feathers in the wing. 

 Capon with a brood of chicks. 



