it is incredible how dolphins can remember places seated at sea without any inconvenience, the best thing about the story is that they have a concern for the rest of the herd, they want to say that if they see any dolphins other than the herd, they do what they do is protect it and they look for a very safe place while the danger passes, that is the best thing that catches the attention of these animals, that besides being very beautiful they have one of the animal minds more lists of the world.
