This is one of my 2.5 week old chicks and he has an odd wing. When he has his left wing folded, the primaries lay over the secondaries instead of being tucked against his body. The feathers lay like this consistently. When I fold his wing "correctly" for him, he flaps and the feathers go back to their strange position. Has anyone else had this happen and what might cause it? How might it be corrected?