I’m a new (5 months now) chicken flock owner. We currently have 19 chickens of varying ages - ranging from 5 weeks to 2 years. We have a Blue Egger, 2 Olive Eggers, a Coronation Sussex, a Black Copper Marans, a couple of Salmon Faverolles, a Mille Fleur Barbu D’Uccle, a MF/Langshan Cross, a...