最好不要太长 也不要太短
http://baike.baidu.com/view/29539.htm
上有中文的介绍！可以参考！
急用！在线=1小时！
Sea turtle
From Wikipedia, the free encyclopedia
Sea turtles (Superfamily Chelonioidea) are turtles found in all the world's oceans except the Arctic Ocean. There are seven living species of sea turtles: flatback, green, hawksbill, Kemp's Ridley, leatherback, loggerhead and olive ridley. The East Pacific subpopulation of the green turtle has been classified as a separate species in the past as the black turtle. However, DNA evidence indicates that it is not evolutionarily distinct from the green turtle.[1]
All but the leatherback are in the family Cheloniidae; the leatherback belongs to the family Dermochelyidae and is its only member.The Flatback turtle is found solely on the northern coast of Australia.
From Wikipedia, the free encyclopedia
Sea turtles (Superfamily Chelonioidea) are turtles found in all the world's oceans except the Arctic Ocean. There are seven living species of sea turtles: flatback, green, hawksbill, Kemp's Ridley, leatherback, loggerhead and olive ridley. The East Pacific subpopulation of the green turtle has been classified as a separate species in the past as the black turtle. However, DNA evidence indicates that it is not evolutionarily distinct from the green turtle.[1]
All but the leatherback are in the family Cheloniidae; the leatherback belongs to the family Dermochelyidae and is its only member.The Flatback turtle is found solely on the northern coast of Australia.
参考资料：Wikipedia
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第1个回答 2007-10-23
海龟。- -
Our Allen?!
Our Allen?!
第2个回答 2007-10-23
a group of people they study in foreign country and come back to work in China
