I haven't had chickens for very long so please forgive me if this is a stupid question. My silkie, Ru, who is about 1 year old, has started losing a lot of feathers very fast! Yesterday during treat time, she looked fine though there were a lot of feathers in the coop and then 2 hours later, her head looks like she's going bald! Is this the molting that I've been hearing about or is this something serious I need to worry about? She seems to be acting normally, eating, drinking, dust bathing, ect.