I saw a chart once that showed the drop off of fertility with roosters. Fertility dropped quickly some where between 2 and 3 years of age.
Interesting, this seems to be the case with hens as well. Any theories as to why? I imagine it could be based on numbers vs life expectancy in the wild.



i was a few years later but I'm happy I was too. Before I left the hospital with the 2nd child.