X2 although saving battery hens is still very credible they are in no risk of extinction.No apology needed when you say designed rather than evolved it gives a different meaning. Ive come to this conclusion of battery chickens there are 13 Billion chickens est. in the world and if these ladies reallywant ti help hey would focus their efforts on the endangered heritage chickens if they have redeeming qualities in the breed Everyone needs a hobby tho Just keeping you thinking