Page 105 - World of Animals - Book of Sharks & Ocean Predators
P. 105

Giant squid vs sperm whale
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                                             Although never observed feeding, the stomach contents
             Food of giants of the giant squid reveal a lot about its diet










                                                                                                                              © Daniel Sinoca, Thinkstock, Ocean
             Deep-sea orange roughy               Stealing marlin from fi shermen        Resorting to cannibalism
             The giant squid tucks into the deep-water   Giant squid have been known to steal massive   The mighty giant squid even resorts to   Research & Conservation Association Inc

             fish orange roughy, as well as many other   marlin from fishermen’s nets. The predatory   cannibalism, where opposing squid rip off and


             different species that live deep in the depths,   fish are apex predators, often exceeding   ingest tentacles of their opponent. Amazingly,
             to supplement its diet.              lengths of four metres and speeds of 60mph.  these tentacles can grow back.

                                          Toothy suckers                       “With feeding tentacles fully
                                          The squid’s large suckers
                                          are lined with chitin teeth,      extended, the giant squid can
                                          enabling them to grip their
                                          adversary’s skin tightly and   be as tall as a four-storey house”
                                          dig in the teeth.










                                                             The squid’s beak
                                                             In the centre of its ring of arms is a beak, like
                                                             that of a parrot. The squid uses this to chop
                                                             and slice its prey.




                                                                              Biggest eyes on Earth
                                                                              The giant squid’s huge peepers enable it to see
                                                                              large objects far off in the distance, which can
                                                                              enable a swift getaway from sperm whales on
                                                                              the hunt.












                                   Scanning the ocean
                                   Sperm whales use echolocation,
                                   similar to that used by bats and
                                   dolphins, to locate their prey in
                                   the depths of the ocean.



          Lungs of steel
          In order to reach such amazing depths
          and win epic battles, the whales can
          hold their breath for up to 90 minutes.


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