Quetzalcoatlus is a flying reptile as large as a giraffe.

披羽蛇翼龙是一种和长颈鹿一样大的会飞的爬行动物。

One tool that makes this flying reptile so effective is a highly advanced eyeball.

这种空中爬行动物的一大利器就是高度进化的眼球。

We find all sorts of dinosaurs which still are pending proper descriptions, flying reptiles like pterosaurs.

我们发现了各种各样的恐龙，但仍有待正确的描述，比如翼龙等会飞的爬行动物。

This flying reptile relies on its incredible eyesight to scan for vulnerable infants on the ground.

这类飞行爬行动物靠的是惊人的视觉从空中扫描地面上的猎物。

In the case of pelagornithids, this particular role would be filled by flying reptiles in the Cretaceous period.

白垩纪时期，飞行爬行动物会取代 pelagornithids 这一特殊角色。

Having warm-bloodedness also helped mammals at an important evolutionary moment when dinosaurs and flying reptiles first appeared on Earth.

在恐龙和会飞的爬行动物首次出现在地球上的重要进化时刻，拥有温血性对哺乳动物也有利。

Some suggest that the elusive animal is therefore not a bird at all, but a flying reptile unknown to science.

因此，一些人认为这种难以捉摸的生物根本就不是鸟类，而是科学无法明白的可飞行的爬行生物。

The skies were dominated by pterosaurs, not dinosaurs per se but closely related flying reptiles.

天空中主要是翼龙，它们并不是恐龙本身，而是密切相关的飞行爬行动物。

He turned to a picture of an ancient flying reptile. A Pteranodon.

他翻到会飞的古代爬行动物那页——无齿翼龙。

Before long, experts settled on the fact that these were flying reptiles — and distinct from dinosaurs.

不久之后，专家们就认定这些是会飞的爬行动物，与恐龙不同。

In the air, we've got this fantastic diversity of flying reptiles that we call pterosaurs.

在空中，我们会看到各种各样的飞行爬行动物，我们称它们为翼龙。

See, this is why I don't leave the house because some unknown flying reptile bird creature could just swoop down and pluck out my eye. Ca-caw!

看吧，这就是我为什么不喜欢离开屋子，因为一些未知的可飞行爬行生物可能会俯冲而下然后拔出我的眼球。嘎嘎。

So in the case of pelagornithids, this particular role would be filled by flying reptiles in the Cretaceous period.

Ksepka：因此，就长角鸟而言，白垩纪时期的飞行爬行动物将担任这一特殊角色。

Despite eventually being correctly identified  as flying reptiles rather than bats, this image of pterosaurs as clumsy walkers  stuck around well into the late 1900s.

尽管最终被正确识别为会飞的爬行动物而不是蝙蝠，但这种翼龙作为笨拙步行者的形象一直持续到 1900 年代后期。

Folded behind were dragon forms and clouds of flying reptiles: still underneath were fishy beings of lower development; and so on, till the lifetime scenes of the fossil confronting him were a present and modern condition of things.

折叠在后面的是龙形和飞行的爬虫云：下面是低级发展的鱼类；依此类推，直到他面前的化石的生前场景成为事物的现在和现代状态。