Wow, a useless fact I remember that might have some use!
I was watching a program about cloning cats and dogs. Even the clones of a cat or dog would come up with different coloration and markings. And that was using the same DNA template, not shared DNA from both parents. I imagine that it would apply to fish as well as furry four leggers.
I'm waiting to see some of the variations I get from my plateys.... my last (first batch) of fry I didn't know about until after they were born and they mostly got sucked up in the water change and by the filter.
