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 (2011 film) the film, concluding, ""Creature" is so laughably pathetic that it's worth a few chuckles, but the really amazing thing is that huckster Sid Sheinberg put up the cash to dump this slime-covered turd into more than 1,500 theaters nationwide, proving that hope, like evil swamp monsters, is eternal". Mark Olsen of the "Los Angeles Times" called it a "delightfully dopey" film that "has no illusions about what it is: a down-and-dirty, breasts-and-blood, creature-horror exploitation picture". Creature (2011 film) Creature is a 2011 American monster horror film directed by Fred M. Andrews, based on a screenplay written by Andrews and Tracy