1、高考资源网（） 您身边的高考专家The Tiger sharksThey are not native to Hawaii and can be found swimming in tropical and subtropical waters world wide and in some temperate seas. Tiger sharks go from the surface to 131 feet.( 40m) They inhabit both the shoreline and open waters, ranging perhaps up to 500 miles. The
2、tiger shark is in deep coastal waters in the day and near the shore at night. Scientists now believe that tiger sharks are constantly swimming over larger distances in search of prey rather than being territorial. They are most responsible for the shark attacks in Hawaii which averages two to three attacks a year. It is known as one of the three main sharks known to attack humans. It is very aggressive to humans. In Hawaii, the tiger shark is known as the Auma Kua or ancestor spirits. - 1 - 版权所有高考资源网
