Bonnethead fish control pitching (up-and-down motion of the body), yawing (the side-to-side motion), and rolling. Most hammerhead sharks do not yaw or roll and achieve pitch using their cephalofoils. The smaller cephalofoil of a bonnethead shark is not as successful, so they have to rely on the combination of cephalofoils and their large pectoral fins for most of their motility. Compared to other hammerheads, bonnethead sharks have larger and more developed pectoral fins and are the only species of hammerhead to actively use pectoral fins for swimming. Using data from mtDNA analysis, scientist have found that evolution of hammerhead sharks probably
Creature (miniseries) the creature. Peniston replies that it was because they used his blood to help create it and that the creature is a part of him. They use Robin with a camera attached to her back to locate the creature. It locates the beast's lair, but before they can retrieve her, the creature attacks and the camera goes blank. Tall Man and Peniston enter the tunnel shortly after. They see the creature eating Robin. Tall Man shoots at the creature but Peniston interferes. The creature injures Tall Man. Dr. Chase arrives and helps Tall Man escape, but are pursued by the