I travel alot and am not always home to let ducks and 2 geese in and out of coop. I have automatic door opener and closer, and they dont often go in at night, so they get locked out. this is a problem because i have already lost one to a fox. I have lights on timers, and I put one inside the coop that comes on at dark to attract them in after dark? hasn't really worked yet. can I put an automatic feeder inside to lure them in? . any other ideas? all my birds are not yet fully mature, and there is no set feeding schedual yet.