My hen house mallard is 19 months old and hasn't lost any of her original adult feathers. A few here and there from picking, but I mean nothing major. The problem is a ton of her feathers are ripped and in bad shape, including wing feathers so she has a hard time staying in the air when she flies. She has also become a lot less waterproof, she gets quite wet and heavy when she goes into water. She is also laying pretty much an egg every day if that matters at all. Should I be expecting a molt this summer?