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 of the Walking Dead tension. Fred Olen Ray said "Whenever the original Spanish cast members are called upon to speak, we are treated to a constant stream of voice-over narration, supplied by the grandson, who conveniently explains what they are saying...Bruno Ve Sota, receiving one of cinema's longest arm massages, rattles on incessantly...It is maddening." Creature of the Walking Dead Creature of the Walking Dead is a 1965 horror film adapted by Jerry Warren from a 1961 Mexican horror film "La Marca del Muerto", which translates as "Mark of the Dead Man". The original Mexican film was directed by Fernando Cortés, written by Alfredo