A gelada monkey sits for a portrait in the Ethiopian highlands.

这是一张埃塞俄比亚高地一只坐着的狮尾狒狒的肖像照片。

With fangs bared and gums blazing, a male gelada looks tough enough.

一只雄性狒狒露出了尖牙和有力的齿龈，这使它看上去相当的暴戾。

Gelada monkeys live in small groups, with several females and a single male.

一个狒狒家族往往很小，其中只有一个雄性狒狒和数个雌性狒狒。

When a rival displaces the male in a gelada family, he frequently kills his predecessor's progeny.

当竞争者取代了某一雄性狒狒在该家族中的地位时，它会频繁地杀死前任的后代。

This harsh landscape, sometimes called the African Alps, is the only home of the endangered gelada baboon.

这一严酷的景观，有时被称为非洲阿尔卑斯山，是唯一的濒危狒狒。