we have been triing to dim the lights gradually and they are criing for a shorter amount of time-we also started leaving them outside in their future pen during the day and i think they are just plain pooped by night time-they cry in loud peeps and what sounds like clucking, after 30 min or so they start cooing like a pigeon or a dove, when i make the sound back to them they answer me for a few times then settle in and go to sleep. they do alot of "pole position" on their little roosts we made them, there are 3 and all the same height but they jockey around on them quite a bit with some falling off and jumping back up for a while. they try to all get on the same roost but then spread across 2, there are 10 chicks, they stay there until morning when we come in and open the doors. then they all jump up and get a drink like they are parched. we make sure their crops are full when we start dimming the lights. thanks for all your help.