There are a ton of big penguins that have huge fins in the south coldest parts of the world. We could not predict this at the beginning of our study but now we have come to the point where we know the ins and outs of a penguin. Most genetic species have been dead for some time, so we believe this to be a mutation of genetics over a long period of time. Who knew that such cute animals could be so large and so vicious. They were at the top of the food-chain in their time and gave an opportunity for people to talk to them.
The beauty of this is the complains that they have with the wild zoos.