Dwarf sperm whale modern day whale. Characteristic of sperm whales, the left nostril is markedly larger than the right, and it has a spermaceti organ on its skull. The brain weighs around . The eyes are adapted for low-light environments. The dwarf sperm whale has 14 to 24 teeth, rarely 26, in the lower jaw that are sharp, slightly curved backwards, and–like other sperm whales–lack enamel. The teeth rarely exceed in length, smaller than those of the pygmy sperm whale. At most, 6 teeth are in the upper jaws, though in modern sperm whales, upper teeth are defunct. Unique to "Kogia", there is
The Brain from Planet Arous brain-shaped creature named Gor (Dale Tate) arrives on Earth and possesses young scientist Steve March (Agar). Gor then proceeds to use his vast, destructive powers to bend the planet to his will, threatening to wipe out the capital city of any nation that dares to defy him. Meanwhile, Vol (Tate), another brain creature from Arous, arrives and eventually inhabits the body of March's fiancee's dog. Vol then explains that Gor is a wanted criminal on their world. His only physical weakness is the fissure of Rolando and Gor is only vulnerable there during the brief period when he needs to