My blue partridge pekin rooster is about 15 weeks old, and a little character, however just lately iv noticed his crown has gone from deep red to a very dull pink. Im sure this is not normal is it? is he unwell, lacking something? He has poultry drink in his drinker, and is getting feed of growers/mixed corn/grit and fresh veg occasionally. Anything else i should be giving him? He a happy chappy, running with a couple of older females. Is it possible hes going threw a molt aswel? somewhere i read that they dont go through one until they are a year old? not sure how true this is though?