Bonnethead Bonnethead The bonnethead shark or shovelhead ("Sphyrna tiburo") is a small member of the hammerhead shark genus "Sphyrna", and part of the family Sphyrnidae. It is an abundant species on the American littoral, is the only shark species known to display sexual dimorphism in the morphology of the head, and is the only shark species known to be omnivorous. Characterized by a broad, smooth, spade-like head, it has the smallest cephalofoil (hammerhead) of all "Sphyrna" species. The body is grey-brown above and lighter on the underside. Typically, bonnethead sharks are about long, with a maximum size of about . Females
The Creature Walks Among Us when, in a murderous rage, he kills Jed, jealous that he had made romantic advances towards his wife. Realizing what he has done, Barton then tries to put the blame on the Gill-man. The Gill-man, witnessing the killing, and apparently realizing that he is being blamed for the murder, goes on a rampage. After ripping down the confining electric fence, he kills Barton and then slowly walks back to the sea. He is last seen on a beach, advancing towards the ocean. Unlike the previous two "Creature" films, "The Creature Walks Among Us" was not filmed in 3-D. The underwater