I'm not sure what type of chickens I have. The brown one I hatched from some eggs I got from a friend. And the other three I got from a feed store to keep the other one company. The dark one in the back of the picture is a blue/gray color and still kinda fluffy (hard to tell in the picture). And the rest have almost all their feathers now. And I'm also not sure why the white ones feathers flip out. Any ideas on what they could be would be very helpful. Thanks!