Underwater Aliens: The Beauty Down Below The animals of the deep ocean might as well be from a different planet. Here are some beautiful images of the some of the strangest creatures on earth. Deadly Bat Disease Spreading West White-nose syndrome has killed more than a million bats in the United States. Read about the startling crisis that's threatening whole populations of these creatures of the night. 10 Humane Ways to Discipline Your Dog Ten humane, and widely used, training techniques for dogs.