I have cochin that hatched on Memorial Day weekend (so it's now 6+ weeks old). It *may* be a frizzle - I can't tell based on the one row of wing feathers that it has. Other than that, it has not gotten a SINGLE "real" feather. Still has all of its yellow baby fluff. All of its clutch-mates are feathering normally. Is it just a late bloomer, or should I be worried that something else is going on?