This might sound crazy but my semi adult female is pacing around a lot and appears to be digging holes in the ground. I've read that it usually means that she's looking for a place to nest eggs. But is it possible for a RF to lay unfertilized eggs without mating? I have a 5 inch male that's not close to her size and I'd doubt he could pull that off. So is it possible for a female to lay eggs without mating? Sorry if it's a dumb question but I'm curious.