The beak shapes of different species of Galapagos finches played an important part in Darwin's conception of natural selection.

加拉帕戈群岛不同雀类的鸟喙形状在达尔文的自然选择学说中扮演了重要角色。

This was particularly apparent in his observations of the Galapagos finches, which showed variations in their beaks and claws depending on the type of food that was available to them.

这一点在他对加拉帕戈斯群岛雀类的观察中表现得尤为明显，雀类的喙和爪子根据它们所能获得的食物类型而变化。

It’s kind of like if giant violent sentient Galapagos finches had been sorted into Hogwarts houses and then released on Middle Earth.

这有点像巨大的暴力有知觉的加拉帕戈斯雀类被分类到霍格沃茨的房子里，然后被释放到中土世界。