My month-old ladies keep emptying and knocking over (in protest, I guess) their little feeder and waterer-they're the kind that screw on to mason jars. There are 13 chicks. Is there a different kind of feeder to use, or should I put it in a pan or something? They are currently in the basement but will be moved out to their new coop shortly. What do I use out there for feed, also? I don't have access to a 'feed store' or that tractor place folks here always talk about, so I'd have to make something or go online. Or, buy more little feeders maybe?