I have a pair of blue parrotlets the female gets its fethers plucked from its head why is it doing that? because it is winter we have them inside in a massive cage and they hardly move around in it why? How do you breed them? how do you bond with them? PS we have only had them for about 2 or 3 weeks and are first time parrotlets owners is cocktiel mix seed, salad crest, raisins and egg food a good food mix? Why do they eat all there sunflower seeds but leave there millet?