These probably included small pterosaurs, but not birds, which had not yet evolved.

其中可能包括小型翼龙，但不包括尚未进化的鸟类。

And it was kind of my first time ever seeing a giant pterosaur.

这是我第一次看到巨大的翼龙。

Below it we find dinosaurs, pterosaurs and a variety of giant sea reptiles.

在这层黏土之下我们发现了恐龙、翼龙和各种大型海洋爬行动物。

I think that small pterosaurs would have had the same symbiosis with Gastonia.

我认为小型翼龙可能会跟加斯顿龙形成同样的共生关系。

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。

Big pterosaur like Quetzalcoatlus... giraffe height on all fours, and it's got to get up into the air.

风神翼龙这种庞大的翼龙...四脚着地时与长颈鹿高度相仿，而且还要能够起飞。

The pterosaurs can see every bit as well as the raptor, making them a potent alarm system.

翼龙的视力跟迅猛龙不相上下，使它们成为高效的报警系统。

So especially in larger pterosaurs, they are really quite heavily pneumatized.

特别是大型翼龙，它们的气化程度非常高。

And even though pterosaurs are all lightly built, the later pterosaurs were even lighter.

而且虽然翼龙都是轻型的，但后来的翼龙更轻。

But pterosaurs like Quetzalcoatlus reached at least 11 meters!

但是像风神翼龙这样的翼龙至少达到了11米！

And some pterosaurs also had weird little feathers.

而一些翼龙也有奇怪的小羽毛。

She discovered the first-ever plesiosaur remains, the first pterosaur fossil found in England.

她发现了第一块蛇颈龙遗骸，这是在英国发现的第一块翼龙化石。

One of the most interesting, because they're the most bizarre, are the azhdarchid pterosaurs.

最有趣且最奇特的翼龙之一，是神龙翼龙。

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。

Birds, bats, and pterosaurs all evolved wings in very different ways.

鸟类、蝙蝠和翼龙都以非常不同的方式进化出翅膀。

And to try and describe what an azhdarchid pterosaur is like is very difficult.

试图描述神龙翼龙的外貌确实颇有难度。

It's easy to see birds, bats, and pterosaurs had very different wing structures.

很容易看出鸟类、蝙蝠和翼龙的翅膀结构非常不同。

Whereas with pterosaurs, with this strategy, you're focusing it into one area and really use it both ways.

所以，翼龙的飞行只会使用到前肢。

Second, the idea that large pterosaurs couldn't use powered flight because they were too heavy.

其次，大型翼龙因为太重而无法使用动力飞行的想法。

All of these things, and more, helped pterosaurs conquer the skies … eventually.

所有这些，以及更多，帮助翼龙征服了天空… … 最终。