I have two 21 week old Dominiques. Over the past two weeks I have watched both of their combs get redder and grow. Suddenly, two days ago, one of their combs has shrunk and become more pale. The other one's has not changed. Neither are laying yet. Both are acting perfectly normal and I am not seeing any external parasites. Does this indicate a problem with the one? Or is this just happening due to the cold we have been experiencing - although in this case why one and not the other?
Both ->The one whose comb has shrunk on top
The one whose comb has not shrunk ->
The one whose comb has shrunk->
The one whose comb has shrunk on the left and the one whose comb is still red and big on the right->