I have 5 sex-linked chickens I raised from chicks I bought at TSC. They were excellent layers till about 6 months ago. I blamed the decrease in eggs on the cold weather. But the weather is warm and sunny now. I am lucky to get one egg every 2 days from 5 chickens. The chickens are about 2 1/2 years old. Does anyone else have experience with the sex link chickens and laying problems? Thank you.