We have a jersey giant and she is 19 weeks old. I thought her comb and wattle would turn red at some point but it’s still super dark! Is this just a sign of immaturity? I know for other chickens the bright red comes when they are about to lay, but seems hard to go from black to red, no?? Haha her wattle seems to be starting to change a little but do their combs every stay black?? Picture for reference