Anyone who has a dog knows that dogs sometimes like to pee everywhere, especially when they are outside. For dogs, urination is actually a powerful…

It is a tropical fish that lives in coral reefs and is named after its colorful, parrot-like beak. In fact, the parrotfish was not a…

The fighting fish, also known as the Siamese fighting fish, is named for its male-on-male aggressiveness. Although individual behavior may vary, most male fighting fish…