Average Lifespan

The egg laying will slow with age and will probably eventually stop.
D.gif
 
I had some 10 year old hens still laying occasionally recently, so they can continue for a while although sporadically as they age. Not sure how they would have done past this age as a coyote pack wiped them out.
 
Age at time of natural death can be a function of several things. Nutrition, stress over lifetime of bird, sex and genetics. The production breeds bred for high end egg or meat performance tend to burn out sooner. Birds fed lots to be be fat tend to burn out sooner. Having multiple bouts of disease tends to shorten life. Males tend to live shorter lives and hens that breed a lot tend to have shorter lives. I suspect some of the gamechicken breeds are among longest lived because of how they been selected, especially on the hen side. With respect to Rhode Island Reds, five years is a pretty descent age. Most continue laying to near end of life but number of eggs and hatchibility decreases with age.
 

New posts New threads Active threads

Back
Top Bottom