Hi I recently got a few chickens and two turkeys. All are too young apart from two chickens. I noticed that prefer to eat vegetables (tomatoes, lettuce, cucumbers etc) and corn. I also give them bran but i mix it with corn. One of the problems is that they spill the food on the ground and they don't eat it. Is this because they got use to it from trays? Also i noticed that they prefet to drink water from the ground than the watering tank. Why they prefer that instead of fresh water? Any help is more than welcome. Also at what age they start to lay eggs?