T. Rex was the ultimate predator in the history of terrestrial animals.

在陆栖生物的历史里，雷克斯霸王龙可谓是终极捕食者。

For many terrestrial animals, reproduction is usually only possible internally, with organs that resemble the moist ocean environment.

对很多陆生动物来说，生殖只能在体内进行，它们的器官类似于潮湿的海洋环境。

Marine life, terrestrial animals, and birds of prey coexist here.

海洋生物、陆生动物和猛禽在这里共存。

So lots of beautifully preserved terrestrial animals.

有很多保存完好的陆生动物。

As yet I have not found a single terrestrial animal which can fertilise itself.

到目前为止， 我还没有发现一种可以自我施肥的陆生动物。

And this benefit would allow them to become the biggest terrestrial animals of all time!

而这种好处将使它们成为有史以来最大的陆生动物！

Low levels of light make life challenging for plant species on the forest floor, but this layer is ideal for terrestrial animals.

光照条件低导致地面上的植物难以生存，但这一层正是陆生动物的理想栖息地。

Alanqa Saharica had a wingspan of up to nine meters, and long slender jaws that helped it snatch fish and small terrestrial animals.

Alanqa Saharica 的翼展可达 9 米，细长的下颚有助于它捕捉鱼类和小型陆生动物。

So, I mean obviously, they're famous for their ability to regenerate extreme structures like limbs and we all know that it's the only terrestrial animal that can regrow a limb.

所以，我觉得很明显的是，它们因为能再生末端结构而著名，比如四肢，而且我们都知道美西螈是唯一可以再生肢体的陆生动物。

So if you think of all those terrestrial animals that are around, well pretty much every single type of terrestrial animal is preserved in the fossil record.

因此，如果您想到周围所有的陆生动物，那么几乎每种陆生动物都保存在化石记录中。

A strictly terrestrial animal, by occasionally hunting for food in shallow water, then in streams or lakes, might at last be converted into an animal so thoroughly aquatic as to brave the open ocean.

一种严格意义上的陆生动物， 通过偶尔在浅水中捕食，然后在溪流或湖泊中捕食， 最终可能会转变为完全水生的动物， 从而勇敢地在开阔的海洋中生存。