Maze Rat

During their adventure to Earth, the aliens have found a rat they would like to use in their experiments. Put in in the maze and let the rat find the exit.

The last visit on Earth was successful to the aliens and they have discovered several species there. One of them is a bit more interesting, than others. Put the rat into the maze box and observe it from above. How would it behave and what will it do to escape the maze? Figure this out and make sure it will get three stars.