My five chickens are doing just fine eating and digesting their food. They are happy perky birds, they look great their feathers are nice and shiney not falling out..... but thier combs are pale. They are about five months or so old, they were given to us so I'm not too sure on the age, but not laying yet. I read somewhere that sometimes chickens' combs are pale when they have worms, is that true? If so what do I do, if not I guess I just am concerned about my chickies!