My little 3 week olds look very scraggly, and I know that Ive been told they all go through a ugly teenage stage. But to me they don't look healthy, the eat alot, drink alot, and poo (looks normal, I think?) alot, but there feathers (and they have alot) are all pokedy out everywhere, they have fuzz mostly just around there heads now, and some underneath there feathers but not much I don't think, all are lively and responsive, but when they lay down to sleep, they puff up they don't stay under the heat lamp so I don't think there cold, but I did read that if they puff up they may be sick! Am I paranoid or is this normal my son says they just look comfortable but I just don't know, Also they don't make alot of racket except when the boys are doing there little boy ruff and tumble games. so I just don't know . Please tell me if I should be looking for something in particular, They all were vacinated for Merriks at hatch, but that is all. Thanks Sandy Ps if you have pics of your 3 weeks old sleeping could you please post them?! just so I could see if the appear normal.