Recently, Jessi and the Animal Wonders team took in Tigli, the arctic fox.

最近，杰西和动物奇观团队收留了北极狐蒂格利。

The arctic fox is perfectly adapted for living in the harsh arctic climate.

北极狐很好地适应了在北极恶劣环境中的生活。

In fact, the arctic fox has more pups than any other carnivore on the planet.

实际上，北极狐是地球上产崽最多的食肉动物。

The arctic fox sports white fur in the winter and brown or grey in the summer.

北极狐的皮毛在冬天是白色，在夏天是棕色或灰色。

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

苔原上出现这么多的北极狐，等待着旅鼠们的是什么就显而易见了。

The declines of ice and melting permafrost spells trouble for polar bears, walruses, arctic foxes, snowy owls, reindeer and many other species.

冰川减少、永久冻土消融会给北极熊、海象、北极狐、雪鸮、驯鹿和许多其他物种带来麻烦。

But arctic foxes buck that trend.

但北极狐却逆势而行。

Foxes are universally known as smart  and resourceful, and arctic foxes are no exception.

狐狸以聪明机智着称，北极狐也不例外。

To avoid this, arctic foxes have  short snouts, ears, legs, and tails.

为了避免这种情况，北极狐的鼻子、耳朵、腿和尾巴都很短。

But arctic foxes can  withstand it like nobody else.

但是北极狐可以像其他人一样承受它。

The whiteness of the arctic fox acts as camouflage, hiding it from its enemies.

【camouflage】北极狐有白毛作保护色，让自己躲避天敌。

Even at extreme temperatures arctic foxes can  keep warm due to their multilayered pelage.

即使在极端温度下，北极狐也能保暖，因为它们有多层皮毛。

Today we're in Churchill, Manitoba, home of the polar bear, looking for its  unlikely occasional companion, the arctic fox.

今天我们在马尼托巴省的丘吉尔，北极熊的故乡，寻找它不太可能的偶遇伙伴，北极狐。

As recently as the late 70s, over 40,000  arctic foxes were being taken every year.

就在上世纪 70 年代后期，每年还有超过 40,000 只北极狐被猎杀。

Muscles and other soft tissue are sometimes left  behind and that's when arctic foxes come in.

肌肉和其他软组织有时会被遗忘，而这正是北极狐进来的时候。

The arctic fox is no match for the owl and the young are safe for now. But in just a few days the owlets will be left entirely alone.

北极狐不是雪鸮的对手，所以幼鸟现在是安全的。不过再过几天这窝雏鸟就会被彻底地单独留下。

We see a hare bounding through the snow, not to  understand how it forages, but so that we can see how the arctic fox ambushes prey.

我们看到野兔在雪地里跳跃，不是为了了解它如何觅食，而是为了让我们了解北极狐如何伏击猎物。

Nesting birds and their eggs are taken  with such gusto that a single arctic fox can consume over 1000 eggs in a single season.

筑巢的鸟类和它们的蛋被人们如此热衷地捕获，以至于一只北极狐在一个季节内可以吃掉 1000 多个蛋。

On an average day an arctic fox will patrol the beach during the low tide to hunt for fish  and invertebrates caught in tide pools.

平均每天，一只北极狐会在退潮时在海滩巡逻，寻找潮汐池中捕获的鱼类和无脊椎动物。

As the permafrost freezes, red foxes, which  are twice as big as their northern cousins, are also moving northward and  taking over the arctic fox's domain.

随着永久冻土结冰，体型是其北方近亲两倍的赤狐也向北移动，并接管了北极狐的领地。