单词arctic fox
un.: 北极狐
网络: 白狐；北极狐也在睡觉；快乐狐狸
北极狐
Though it prefers hunting small mammals, the Arctic fox is at heart an opportunist. The Arctic is no place to be picky.
虽然喜欢捕食小型哺乳动物，但北极狐本质上是一个机会主义者。北极不是一个可以挑肥拣瘦的地方。
The Arctic fox can survive some of the most extreme temperatures on the planet with its thick fur and low surface-area-to-volume ratio.
北极狐拥有厚厚的皮毛，身体的散热面积较小。即使在一些极端的温度下，也能顽强地生存。
The arctic fox is one of the few truly arctic animals and of course the slyest animal in the world.
北狐是真实的在北极存在的少数几种生物之一，当然也是世界上最狡猾的动物。
A decrease in the number of these smaller animals would in turn decrease the food supply for the arctic fox and the wolf.
倘若这些小动物数量减少了，接下来就会减少了供应给北极狐和北极狼的食物。
Hunted to near extinction in parts of Scandinavia, the arctic fox is plentiful elsewhere, including here in Iceland.
北极狐在斯堪迪纳维亚半岛的一些地区几近被猎杀殆尽，但在包括冰岛的其他一些地方仍大量存在。
The arctic fox has the warmest fur of any mamma, even warmer than the polar bear and arctic wolf.
北极狐有着哺乳动物中最保暖的皮毛，保暖效果甚至比北极熊和北极狼更好。
In Finland, for example, legend tells of an arctic fox sweeping snow into the sky with its tail.
以芬兰为例，传说是北极狐用尾巴将雪扫入天空。
But for an arctic fox the tail (or "brush" ) is especially useful as warm cover in cold weather.
但对北极狐来说，尾巴（或者说“刷子”）还有一个特殊的用途——在寒冷的天气中盖在身上保暖。
The stock consists of the polar bear, arctic wolf, arctic fox, lemming, musk ox, and reindeer.
动物群里主要有北极熊，北极狼，北极狐，旅鼠，麝牛和驯鹿。
The Arctic is home to predators big and small. This Arctic fox has been following a polar bear for days in hopes of leftovers from a kill.
北极是大小食肉动物的家。这只北极狐已经追随一只北极熊几天了，希望能获得一些残羹剩饭。