Automatic Chicken FeederAutomatic Chicken Feeder, Automatic Chicken Feeder Auto Coop Chick Poultry Treadle Self Opening This Automatic Chicken Feeder is made of rust roof steel,provides a protected way of feeding your backyard chickens on demand. The feeder comes with a weight operated lid which can be opened when chickens (minimum 500g) step onto the platform. The chooks can have their meals anytime and always in supply and prevent pesky rats, mice or birds pecking away the