Imagine, you are wild and free beast from wild woods. You are spending your time in an intact nature full of other animals. You are for example a hare. Suddenly you find, you are alone and there are dangerous animals around you. You will say "never mind", just go to the poles transformation and transform itself into the bear who is big and has not enemies. But then you don't have to meet any female for life together (so, you can have also cubs in the game) and it is not life for you, so you decide, you are going transform themselves into another animal. What animal will be it? Have fun.