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

除了偶尔大量聚集以外旅更喜欢独居生活。

The lemmings leave their nests all together at the same time, forming huge crowds.

旅会在同一时间一起离开它的巢穴，组成巨大的迁徙群体。

When there's plenty of Lemmings, we have a stable population of Snowy Owls.

有大量的旅时，我有一个稳定的雪鸮群。

When their food supply is sufficiently large, the lemmings live a normal, undisturbed life.

它的食物供应充足的时候，旅过着平常、不受侵扰的生活。

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

仅仅五周后，些幼崽就能断奶转而以旅为主食。

Once the lemmings finished their pawpsicles, they threw the sticks into a recycling bin.

旅吃完爪爪冰棍，就将冰棒棍扔进了垃圾回收箱里。

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、旅和蚂蚁。

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

对于旅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。

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

DNA还显示了鹅、野兔、驯鹿和旅等动物的存在。

For lemmings, small fussy rodents, there is no place more comfortable than the Arctic tundra.Their presence ensured their well-being of other tundra inhabitants that eat them: owls, Arctic foxes, weasels, eagles, gulls and cranes.

对于旅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。它的存在确保了其他苔原栖息者的福祉，猫头鹰、北极狐、黄狼、鹰、海鸥和鹤都以它为食。

These might be anything from a field biologist's notes of lemming populations on Spitzbergen to a physicist's creation of muon tracks in a cloud chamber, or from a set of equations in the mathematical imagination to a vast computer model of the world's climate.

在本书中你将会看到野外生物学家对于斯匹茨卑根群岛上的旅群的阐述，物理学家在云室里创建的μ介子轨迹，利用数学概念思考出的一组方程式，以及巨型计算机模型中的全球气候。

The lemming relies on the snow to hide.

旅要依赖雪来藏身。

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

一只旅买了一份冰爽的冰棍，然后其他旅纷纷仿效。

Almost everything they eat is the brown lemming here.

它吃的几乎都是棕色的旅。

With so many arctic foxes on the tundra, it's easy to see what is happening to all the lemmings.

苔原上出现么多的北极狐，等待着旅的是什么就显而易见了。

However, when the lemmings' food supply becomes too low to support the population, a singular migration commences.

但是，它的食物供应少到无法喂饱整个族群时，一次非凡的迁徙就开始了。

The lemmings eat everything in their path, continuing their destructive march until they reach the sea.

旅会把路上所有的东西都吃掉，一直继续着它破坏性的行进直到到达海边为止。

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

还有旅...一个巢表明是有旅的...量有点儿大。

When the lemmings were gone, a small door opened in the bin and the little fox—who, Judy realized, was not an adorable toddler but a fully grown Fennec fox named Finnick —stepped out with a bundle of used pawpsicle sticks.

旅刚一离开，垃圾箱上的一个小门就打开了，一只小狐狸——朱迪意识到，他根本就不是一个可爱的小家伙，而是一只叫小飞的成年大耳狐——攥着一把用过的冰棒棍走了出来。

Lemmings. They breed at an astonishing rate. This female give birth to two litters during the winter.

旅，它以惊人的速度进行繁殖。只雌性一个冬天就已生了两窝幼。