I have several 'Is it true' questions- Is It True- that if you pick chicks up it will shorten their lives?!?!?!?! (kind of doubting this...........) Is It True- that chicks don't like being held when they really start getting their feathers in? and About grit-Do i sprinkle it on their food or in a separate bowl? and when do i put the in the coop? When they are all feathered out? When they can't squeeze through the wire? When the temp is the same as the brooder? or can i put them in the coop when they outgrow the brooder with the heat lamp? Thanks SO much!