1 175.— Egg and Germ at Twelve Iiours after Incubation. 



1H6.— Egg and Germ at Sixteen hours. 



1 177. — Egg and Germ at Thirty-six hours. 



I ITS.— Egg and Chick at Thirty-six Hours. 



1179.— Eg? and Chick on Fourth Day. 



1180.— Egg and Chick on Fifth Day. 



1187.— Chick at Ten Days. 



1181.— Egg and Chick on Sixth Day. 



1183.— Egg and Chick on Seventh Dav 



1183.— Egg and Chick on Eighth Day. 



253 



