We are a small private Montessori school in Little Rock and inherited a chicken coop and 3 chickens a few years ago from one of our previous families. 2 of the chickens have died we're pretty sure due to old age. We would like to have 6 total chickens so we're looking to get 5 chicks. One of the chickens we had was a white Silky and we'd like to get another silky. Can anyone give advise? We know very little about chickens but we're very willing and open to learning!