My family and I are new to raising chickens, my daughters age 13 and 11 talked their dad into it! We are so glad they did and never expected to enjoy chickens so much. We purchased our chicks last May and after a few trials and tribulations we have 14 hens. Is it possible for them to still be going through a molt? We have 2 that are laying one egg per day but the rest have not layed since it has gotten colder, probably early December. The feathers on a few still seem to be falling out. Do I need to add something to their diet, we are just using layer feed now with lots of fresh water ( hard to do this time of year, LOL). Any feedback would be appreciated! Thanks!