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
Jaws (film) film where you only see the monster in the last reel"; and "It Came From Outer Space", where "the suspense was built up because the creature was always off-camera". Those precedents helped Spielberg and Gottlieb to "concentrate on showing the 'effects' of the shark rather than the shark itself". Scholars such as Thomas Schatz described how "Jaws" melds various genres while essentially being an action film and a thriller. Most is taken from horror, with the core of a nature-based monster movie while adding elements of a slasher film. The second half provides a buddy film in the interaction between