My canary is starting to have feather fluff on her wings and I've noticed a few glimpses of skin. She's about 7 mos old. From what I have read canaries molt in the summer when there are longer daylight hours, but I live in Northern California and we've had a dry sunny winter, so I don't know if that is what is causing it. I'm giving her clean food and water daily, changing her poop tray daily and giving her millet seed strands daily. The only stress I can think of is I am not home barely ever, except to change her food and water. Is this normal? How can I help her?