My guess is that it's simple recessive as well. With 25 pair of them and CBB babies from them, I'm hoping our friend, "Livingscales" will be able to answer that. As for beneficial in the wild, it may or may not be. Perhaps that particular subspecies or locale (or whatever it happens to be) is less nocturnal. In which case, maybe it is of some benefit. If there's a fairly large wild population of these (I'm guessing that it must be more than just a few if "Livingscales" has 25 pair), it at least can't be much of a detriment. No matter what the case, I'd be interested in working with some to be able to help determine some of the answers to these questions and if nothing else, produce some felinus that are a little different. While I like the idea of locality specificity in breeding, I also like the idea of producing various color and pattern morphs as well. There's certainly room for both (IMHO). Take that striped looking male that you guys brought back for instance. Now imagine a red striped silver eyed felinus. In the future? Maybe...maybe not. That's half the fun of working with something new.