The leatherback turtle, one of the most ancient animal species, and one that can reach a weight of

體重能達到360 千克的棱皮龜是最古老的91久久精品国产91性色tv、也是正在迅速消失的動物物種之一*白丝小仙女高潮喷白浆。

They warn that leatherback turtles around the world will disappear if current fishing methods continue.

他們警告說韩国三级毛片，如果還保持現(xiàn)有的捕魚方法不變中国内地毛片免费高清，那么世界上的棱皮龜將會絕跡。

The leatherback sea turtle is the world's largest turtle. It can grow as long as six and a half feet and weigh up to 2,000 pounds (900 kilograms).

棱皮龜是世界上體形最大的海龜欧美日韩乱肉乱C视频，它們的體長可以達到六英尺半（2米）综合人成精品玖玖玖在线，體重可以達到2，000 磅(900 公斤)国产精品黄色视频一。

Leatherback sea turtles lay their eggs in nests on shore, where they are vulnerable to scavenging dogs and beach-strolling humans.

棱皮龜海龜下她們的卵在巢窩在岸邊激情小说图片亚洲，在哪里她們是易受搜尋狗和海灘巡回演出的人的攻擊。

Type genus of the Dermochelyidae: leatherback turtles .

棱皮龜科的模式屬国产精品黄色视；革龜扒开女高中粉嫩小泬免费视频。

Elephants and buffalo stroll down to the water, and leatherback turtles make their nests: his elephants, his buffalo, his turtles.

大象和水牛悠閑的踱步入水看黄9999，棱皮龜在建造它們的窩：這些都是他的大象，他的水牛日韩高清黄免费一区，他的龜黄色视频在线播放国产。

Steep Decline 數(shù)目銳減 The leatherback sea turtle is the world's largest turtle. It can grow as long as six and a half feet and weigh up to 2000 pounds (900 kilograms).

棱皮龜是世界上體形最大的海龜，它們的體長可以達到六英尺半（2米）国产片一区二区在线视频，體重可以達到2000 磅(900 公斤)人人干人人操超碰chinese。

The journey, tracked by satellite, provides the first record of a trans-Pacific migration by a leatherback.

人造衛(wèi)星跟蹤了這次行程，首次記錄下棱皮龜橫跨太平洋的遷徙二级片网站。

Michael James, a leatherback turtle expert at Dalhousie University in Halifax , Canada, was not involved in the research."This work is particularly significant because you're dealing with a species that is highly imperiled," James said.

加拿大哈利法克斯的達爾豪斯大學有位棱皮龜專家名叫邁克爾·詹姆斯一級免费视频，他并沒有參加這項研究，但他指出：這項研究具有特別重大的意義国产一区二区男女激情视频，因為他們正在研究的物種處于極度危險境地在线日韩网站。

A leatherback sea turtle recently completed the longest recorded migration of any sea vertebrate: 12,774 miles (20,558 kilometers) across the Pacific Ocean.

最近，一只棱皮龜遨游12A毛毛片，774英里（合20，558公里）日韩视频欧美在线一区，完成了橫跨太平洋的遷徙福利亚洲资源网站av。根據(jù)記錄，這是在所有海生脊椎動物中行程最長的一次遷徙涩涩网站免费看。