They are usually depicted with long red tongues sticking out of their mouths. The coastal beroids have gaping mouths and lack tentacles. Echidnas have tiny mouths and toothless jaws. Planaria eat living or dead small animals that they suck up with their muscular mouths. Both are able to devour their enemies with fire that flows out of their mouths. Vishvarupa has innumerable forms, eyes, faces, mouths and arms. They have stout bodies and large mouths. A Lesser Outer God composed of slime, tentacles, eyes, and mouths. Warning signs include protracted chewing while eating, or food spilling out of their mouths. These rivers make delta at their mouths. Halibut feed on almost any fish or animal they can fit into their mouths. The species has well developed canine teeth, which protrude from the mouths of adult males. Crocodiles do not have sweat glands and release heat through their mouths. They have foldable fans surrounding their mouths. Clawed frogs will try to consume anything that is able to fit into their mouths.