Supernatural: The Unseen Powers Of Animalsis an amazing series of television shows about animals and how they perceive the world in ways that seem absolutely supernatural to us! I love it. This one shows us how sharks sense the auras around electrical objects, including us! And if we are cut, they see a jet of electrical energy that is three meters from the wound. So weird, but then again maybe not, because many people, myself included, can see auras, (although I see them subtly, unlike some who see bright colours), around people and other animals, and often around plants too.
I will post a different show whenever I remember, or you can just go find it on Google videos yourself :) Watch it!