New to BYC we have hatched out some Phoenix chicks this summer. I lost a few chicks when they were young. They would be fine when I feed in the am and by pm feeding there dead. Just wrote it off as you lose a few. But now that there 4 to 5 months old I have come out 3 different times now and find one with it's wings down and there feet and legs get real pink and there ends of there feathers get all wet looking. They don't want to eat and end up passing with in 24hours. What is going on?