My chicks seem to be maturing well, although they have some weird habits, like digging in the dirt and nesting there instead of in their boxes, even though I've put wooden eggs in there so that they will know where to lay the eggs. And they roll around in the dirt too. They are an all white wyandotte, not sure if that makes a difference. When I go to feed them, they rush me, but they usually still have food. Anyways, they are losing their feathers. I'm a little worried. There are no predators getting into where they do their living, but they still are losing feathers, what does all this mean? Are my chickens normal?