Okay, Theo you got me there...maybe. I would not be surprised at anything these fish do...you know Nature finds a way...and I'll tell you, there isn't much out in Nature that I have seen thats better at finding a way than Tilapia.
I would not be surprised at all to learn that one day a Tilapia has learned to survive 50 degrees water temps and then breds that into other Tilapia...if that ever happens watch out...they will take over the free world!
