The Process of Breeding. 



81 



URINARY AND REPRODUCTIVE ORGANS OF THE HEN. 



a, ovary; &, infundibular portion of oviduct; c, portion of oviduct 

 which secretes the albumen; c', uterus or shell forming portion; d, intes- 

 tine; cl', cloaca; e', c', opening of the ureters; e", opening of oviduct; c"', 

 depression corresponding to the opening of atrophied oviduct; g, bursa of 

 Fabricius; /,/,/, kidney divided into three lobes; c, right ureter. 

 6 



