Toothed whale melon consists of fat, and the skull of any such creature containing a melon will have a large depression. The melon size varies between species, the bigger it is, the more dependent they are on it. A beaked whale, for example, has a small bulge sitting on top of its skull, whereas a sperm whale's head is filled mainly with the melon. Bottlenose dolphins have been found to have signature whistles unique to a specific individual. These whistles are used for dolphins to communicate with one another by identifying an individual. It can be seen as the dolphin equivalent of
Creature with the Atom Brain (film) Creature with the Atom Brain (film) Creature with the Atom Brain is a 1955 American black-and-white zombie science fiction film from Columbia Pictures, produced by Sam Katzman, directed by Edward L. Cahn, that stars Richard Denning, Angela Stevens, S. John Launer, Michael Granger and Gregory Gaye. The screenplay was written by Curt Siodmak. American gangster Frank Buchanan (Granger) forces former Nazi scientist Wilhelm Steigg (Gaye) to create zombies by resurrecting corpses through atomic radiation in order to help him exact revenge on his enemies. "Creature with the Atom Brain" was released as the bottom half of a double feature with