Hello, Just wondering if anyone could help me with a couple questions. Our Isa browns are just over a year old and I've noticed the girls combs are more red and starting to fall over a bit. I was thinking the colour change is from the nicer weather, more natural sunlight and temperatures. But I am not sure, all I do know is the combs are such a nicer brighter red, and dont look so dry. I live in Canada just an idea of our weather. Thanks for your help!