Hi guys im just new to keeping these magnificent creatures. Just wanted to ask some questions. First, is it normal for some macaws to have delayed feather growth? My bng is around 12weeks old based on what the breeder said was its hatch date. He's not fully feathered yet still has some bald spots on his chest where the feathers are still growing. His back is still covered by those gray feathers while some blue are coming in. He is around 900g now and already keeps flapping his wings. Im still handfeeding him 2x a day with fresh friuts and vegetables in between. Its worrying me knowing that if his age is correct he might be having late development. Most 3 month old macaws i see on the net are fully feathered. Thanks