And you have lemmings...that’s a nest indicating that lemmings are reserved...somewhat abundant.

还有旅鼠...这一个巢表明是有旅鼠的...量有点儿大。

Almost everything they eat is the brown lemming here.

它们吃的几乎都是棕色的旅鼠。

Lemmings periodically commit mass suicide, and no one knows just why!

旅鼠会周期性地进行大规模自杀，但是没人知道究竟是为什么！

The lemming relies on the snow to hide.

旅鼠要依赖雪来藏身。

Despite occasionally congregating in huge numbers the lemming prefers a solitary life style.

除了偶尔大量聚集以外旅鼠更喜欢独居生活。

One lemming bought an icy treat, and then the rest of them followed.

一只旅鼠买了一份冰爽的冰棍，然后其他旅鼠纷纷仿效。

Other sequences come from land animals, including caribou, hares, mastodons, geese, lemmings and ants.

其他序列来自陆地动物，包括驯鹿、野兔、乳齿象、鹅、旅鼠和蚂蚁。

The DNA also showed the presence of animals including geese, hares, reindeer and lemmings.

DNA还显示了鹅、野兔、驯鹿和旅鼠等动物的存在。

After just five weeks, these pups will be weaned and they will mostly eat lemmings.

仅仅五周后，这些幼崽就能断奶转而以旅鼠为主食。

For lemmings, small fussy rodents, there is no place more comfortable than the Arctic tundra.

对于旅鼠这种小而挑剔的啮齿类动物来说，没有比北极苔原更舒适的地方了。