Surprise Aztec/zigzag
I have also had the occasional aztec/zigzag patterned hatchling show up in a clutch from parents with no known aztec/zigzag genes. I've kept a couple and will be breeding the oldest, a normal het butter, in 2003 to a zigzag het snow. The below pic is of a 2001 ghost het motley. I haven't decided yet what to breed her to in 2004.