She layed for about a month and then nothing for 3 months... She isn't broody, the flock of other breeds is laying and healthy so disease and diet are ruled out. I'm assuming that several animal species can be infertile and so must be this chicken. Any thoughts?
Our polish started laying in summer, for about a month, then up and quit. Our flock is kept together and fed the same feed ratio. Health is great. Age is not an issue. All of our other hens are pretty active layers. Does anyone know what other reason there may be?