Page 185 - (DK) Super Shark Encyclopedia: And Other Creatures of the Deep
P. 185

DEADLY



                                                                        SCHOOL




                                                                          SANDTIGER


                                                                          SHARK






                                                                       Sharks gather whenever there is the prospect of food,
                                                                       but sandtiger sharks often work together to make the
                                                                       most of a feeding opportunity. A number of sandtigers
                                                                       swim around a school of fish until it is surrounded. Then
                                                                       they move in closer so that the prey bunches together.
                                                                       By the time the sharks dive in for a kill, they are sure to
                                                                       grab a good mouthful of fish. They also snack on other
                                                                       sharks and rays that come too close.



                                                                           AT A GLANCE

                                                                          •  SIZE  9–10½ ft (2.75–3.2 m) long  •  LOCATION  Near coastlines
                                                                          •  HABITAT  Warm and tropical   around the world, except for
                                                                                                         the eastern Pacific Ocean
                                                                             coastal ocean waters, including
                                                                             coral reefs and shallow bays   •  DIET  Fish, including smaller sharks
                                                                                                         and rays, squid, crabs, and lobsters







                                                                                Small eyes                      Big upper lobe
                                                                                                                    of tail fin




                                                                         STATS AND FACTS

                                                                                           SWIMMING DEPTH
                                                                                                               655 ft/200 m (max.)
                                                                         Sandtigers hunt in
                                                                         warmer coastal waters,     ft    200     400    600    800
                                                                         and spend the cooler
                                                                         winter months closer       m    50    100   150   200  250
                                                                         to the equator.               0–82 ft/0–25 m (usual)
                                                                                           LIFESPAN


                                                                         MAX. SCHOOL SIZE           years  5      10      15    20
                                                                          8 0                               16 years (max. recorded)





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