2x aart But this is what I recently noticed when I checked eggs before giving it away. this was when I know for sure only 2 WTG were laying, one brown & the other green but somewhere that week, a bit more "blue" got added. So far that's the only off colored one she's laid ... The 3rd from the bottom, on the right .... And I know it's the same girl pullet cause I "stalk" them when they first start laying so I know who's laying what.