maturing roos??

[stephanie1992]

how old does it have to be for a cockrel to be able to mate and fertilize eggs?

 

[Illia]

Somewhere after 21 weeks. It varies.

 

[stephanie1992]

mine r 3 1/2 months old, just started to crow, i didnt think they were old enough to breed, i put 5 eggs in the bator from my hens to c what would happen, they r all fertile and growing. So i was very surprised lol.