河马

Hippopotamuses teem in this river.

这条河里有很河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚水雉鸟可以像图中这个只漏半个头河马样，在水中植物上。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

年来河马直是主要最近亲动物选定代表，因为河马有其相似DNA以及有鲸类特征。