Bonnethead tend to be larger than males. The Greek word "sphyrna" translates as "hammer", referring to the shape of this shark's head; "tiburo" is the Taino word for shark. Bonnethead sharks are the only sharks known to exhibit sexual dimorphism in the morphology of the head. Adult females have a broadly rounded head, whereas males possess a distinct bulge along the anterior margin of the cephalofoil. This bulge is formed by the elongation of the rostral cartilages of the males at the onset of sexual maturity and corresponds temporally with the elongation of the clasper cartilages. The pectoral fins on most
Creature of Destruction vinyl action figure as part of their Hangyonin/Merman series along with figures for "Horror of Party Beach" and "The Beach Girls and the Monster". Creature of Destruction Creature of Destruction is a 1967 American made-for-television film produced and directed by Larry Buchanan. It is an uncredited color remake of the 1956 movie "The She Creature" directed by Edward L. Cahn. Suave, silver-haired stage hypnotist and self-proclaimed clairvoyant and expert on reincarnation Dr. Basso's experiments in hypnotic regression take his beloved beautiful blonde assistant/unwilling test subject Doreena back to a prehistoric past life as an amphibious humanoid 'Gill Monster'. Using the