Is it ok to move my ~month old chicks outside permantly? Is in the mid-to upper-70s durring the day and 50s at night, with the sun shining durring the dayand little wind. They will have a heat lamp in the coop. Will they stay under it themselves, or would I need to lock them up next to it at night? There are 4 of them, and they all look almost completly feathered. One has a bald spot on her head/neck where another picked her, but it is well on its way to being healed. Will that make a difference in her weather tollerance? TAT!