Bull shark being able to tolerate the high salinity of marine water. Since bull sharks often dwell in very shallow waters, are found in many types of habitats, are territorial by nature, and have virtually no tolerance for provocation, they may be more dangerous to humans than any other species of shark, and along with the tiger shark and great white shark, are among the three shark species most likely to bite humans. One or several bull sharks may have been responsible for the Jersey Shore shark attacks of 1916, which were the inspiration for Peter Benchley's novel "Jaws". The speculation of
The Shark Is Still Working of Jaws", actor Richard Dreyfuss has recounted tales about the troubled production of "Jaws" and the quote “The shark is NOT working” which Dreyfuss would hear constantly from members of the crew. Eventually, upon successful attempts to fix the malfunctioning sea monster, Dreyfuss would regularly hear the quote “The shark is working." Universal Studios announced that "The Shark Is Still Working" documentary would be included as a special feature on the Blu-ray edition of "Jaws". Some of the interviews were filmed in 4:3 Academy ratio, typical of TV documentaries of the time. As the production went on, became the TV