The largest species of crocodile is the saltwater crocodile.

体积最大的品种是咸水鳄。

For years, the Solomon Islands have been home to legends of massive saltwater crocodiles.

多年来所罗门群岛已经成为大量咸水鳄传奇的家园。

The powerful jaws of Tyrannosaurus Rex can bite down with 3 tons of force -- twice the power of a saltwater crocodile.

它强劲的颌骨能够产生三吨的咬合力，这是咸水鳄鱼的两倍。

The park is one of the only places in the world where freshwater alligators and saltwater crocodiles live in the same area.

该公园是世界上唯一一个淡水鳄鱼和咸水鳄鱼居住在同一区域的地方之一。

Out of about 12,000 reptile species, only around 100 are considered marine, including marine iguanas, sea turtles, saltwater crocodiles, and sea snakes.

在大约 12,000 种爬行动物中，只有大约 100 种被认为是海洋生物，包括海鬣蜥、海龟、咸水鳄鱼和海蛇。

The saltwater crocodile, which reaches lengths of over 19 feet or 6 meters and weights of 2600 lbs or 1200 kilograms, is not only the largest crocodile, but also the largest living species of reptile on earth.

它的长度可以达到19英尺，也就是6米左右，而它的重量可以达到2600磅，也就是1200公斤，咸水鳄不仅是体积最大的鳄鱼种类，而且也是地球上最大的爬行类动物。

That jaw belonged to a fully marine croc-relative that was adapted for life in salt water, known as Aggiosaurus Now, yes, there are crocs today that do just fine in salt water, like the very appropriately-named saltwater crocodile.

那个下巴属于一种完全适应咸水生活的海洋鳄鱼亲戚，被称为 Aggiosaurus 现在， 是的，今天有一些鳄鱼在咸水中表现得很好，就像非常恰当命名的咸水鳄鱼。