Pirate is the mystery chick we received from McMurray Hatchery. He (or she) a very friendly chick, but seems to be growing at half the rate as all the other chicks (they are all 4 week old now females), which has us a little bit worried. He's very active, the first one to run up to us when we come to their little box and happy to jump on our hands for extra attention. We're leaning towards Andalusian, but that still doesn't explain why he's growing so slowly. Any help is appreciated!
(second picture is a size comparison with all his fellow chicks!)
(second picture is a size comparison with all his fellow chicks!)