I know because we stopped to see the prairie dog in 2006.

我知道是因为 2006 年我们停下来去看了土拨鼠。

Their heads popped up like bearded biker prairie dogs.

他们的头像长着胡须、骑自行车的草原土拨鼠一样伸出来。

These included a prairie dog, four magpies, many newly discovered plants, and an Indian robe.

其中包括一只土拨鼠、四只喜鹊、许多新发现的植物和一件印第安长袍。