Instinctive behavior occurs when an animal has a particular internal state while it is in the presence of a specific external stimulation called a releaser or a sign stimulus.
47 Ships Sunk by Kamikaze Aircraft. by Bill Gordon. Sources differ regarding the number of ships sunk by kamikaze aircraft during World War II. Inoguchi (1958, 211-34) lists the names of 34 ships sunk by kamikaze attacks, and Warner (1982, 323-34) gives the names of 57 ships sunk by special attack aircraft. However, an examination of other historical records indicates that both of these two lists do not have the correct number of ships sunk by kamikaze.
While it isn't something that happens often, cruise ships can and do sink. Just ask the passengers aboard the Sea Diamond. That cruise ship sank off the coast of Greece in 2007.It took more than three hours to evacuate 1,600 passengers and crew members, but two were never found and presumed dead. The Web site cruisejunkie.com lists 19 cruise ships that have sunk since 1980.hile it isn't something that happens often, cruise ships can and do sink. Just ask the passengers aboard the Sea Diamond. That cruise ship sank off the coast of Greece in 2007.