Bonnethead began with a taxon that had a highly pronounced cephalofoil (most likely that similar to the winghead shark, "Eusphyra blochii"), and was later modified through selective pressures. Thus, judging by their smaller cephalofoils, bonnethead sharks are the more recent developments of a 25-million-year evolutionary process. This species occurs off the American coast, in regions where the water is usually warmer than . It ranges from New England, where it is rare, to the Gulf of Mexico and Brazil, and from southern California to Ecuador. During the summer, it is common in the inshore waters of the Carolinas and Georgia; in
Creature from Black Lake Creature from Black Lake Creature from Black Lake is a 1976 American horror film written and directed by Joy N. Houck Jr. and starringJack Elam, Dub Taylor, Dennis Fimple, John David Carson, and Bill Thurman. Two men exploring the Louisiana swamps encounter a Bigfoot-type creature. "Creature from Black Lake" was released for the first time on DVD by Boulevard on July 5, 2005. It was later released by Tango Entertainment on May 4, 2006. 2015 saw the film's release by VFN and Education 2000 on July 10th, and July 16th respectively. TV Guide awarded the film one out of four