This is a glossy starling, and you can see it's a cleaned and preserved skin.

这是一只有光泽的欧椋鸟，你可以看到它是一张干净的、保存完好的皮肤。

You can still see a preserved skin at Worchester Cathedral in the UK.

在英国的伍彻斯特大教堂， 您仍然可以看到保存完好的皮肤。

Of course, we believe it's important to take extra precautions to preserve the remaining great auk skins.

当然，我们认为采取额外的预防措施来保护剩余的大海雀皮很重要。

It's among the earliest known pigments employed by humans—and it's got many uses: for sunscreen, to preserve animal skins, in burials and ceremonies.

它是已知最早被人类使用的颜料之一— — 它有很多用途： 用于防晒、保存动物皮毛、 用于墓葬和仪式。

While we know a lot about Lesothosaurus, because we have many, many fossils, we knew nothing about its color, but because we have some fossils that do preserve the skin, we were able to carefully reconstruct its color patterns.

因为我们有很多化石，所以我们对莱索托龙有大量的了解，我们却对其肤色一无所知，但也因为我们有一些用来保护皮肤的化石，我们便能够小心地修复它的肤色了。