We got a bunch of baby chicks in the beginning of April. One of them was a black silkie. He/she is not at all like the others in any way. He waddles along very slowly, takes a few steps and stops. He never, ever runs. He looks like he is having a hard time balancing when he walks. He is also a lot smaller than our others. He is growing, but at a very slow pace. He does not "mingle" much with the other birds....just stays by himself. Does anyone know if this is normal to the silkie breed?