I just moved my chickens who are now about 2 mths old out to the coop last night-I have keets that are about a mth old. The coop is divided into two sections- would it be ok to move the keets out to the coop in there on section with the heating lamp or should I keep them indoors? Are they old enough to fend themselves with any bugs that they may come in contact with? There not going outdoors just in the coop. What do you think?