一只北极狐的重量是多少？
小北极狐非常可爱。
为什么北极狐的数量变得越来越少？
Why is the number of the arctic foxes becoming smaller and smaller?
北极狐又长又厚的毛叫什么？
小北极狐什么时候开始自己寻找食物？
When do baby Arctic foxes begin to look for food on their own?
必须采取措施保护北极狐。
北极狐是白色或蓝色的。
北极狐主要以鸟类、鸟蛋和其他小动物为食。
The Arctic foxes feed mainly on birds, birds' eggs and other small animals.
北极狐主要吃什么？
北极狐也是国家野生保护动物。
The arctic fox is also a wild animal protected by the state.
北极狐舒适的白外套即保暖又能在冬季作伪装。
The lush white coat of the arctic fox provides both warmth and camouflage in winter.
以芬兰为例，传说是北极狐用尾巴将雪扫入天空。
In Finland, for example, legend tells of an arctic fox sweeping snow into the sky with its tail.
爱斯福斯冰狐伏特加——如北极狐一般珍贵美丽和纯洁。
ICE fox VODKA - as Rare, Beautiful and Pure as the Arctic fox.
蓝狐，北极蓝狐：一种北极狐，皮毛在夏天甚至整年呈蓝灰色。
An arctic fox whose fur is bluish gray during a color phase typically occurring in the summer or extending throughout the year.
大量的白猫头鹰，白鹅，黑雁，北极狐，海象以及其它动物在这里生存。
A great number of polar owls, white geese, brant geese, Arctic foxes, walruses and other animals live here.
例如，如果北极狼和北极狐的数量减少，那食物链就会遭到破坏，就会脱节。
For example, if the number of wolves and foxes decrease, the food chain is upset.
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。
A decrease in the number of these smaller animals would in turn decrease the food supply for the arctic fox and the Wolf.
河狸、北极狐，特别是黑貂的皮毛被称作“软黄金”，俄罗斯人在其诱惑下纷至沓来。
Russians were driven by the lure of "soft gold" : the skins of beavers, Arctic foxes and above all sable.
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 can survive some of the most extreme temperatures on the planet with its thick fur and low surface-area-to-volume ratio.
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。
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。
Hunted to near extinction in parts of Scandinavia, the arctic fox is plentiful elsewhere, including here in Iceland.
由于北极狐对寒冷有极好的适应力，并且该地区存在着多种食物来源，因而它们能够广泛地分布在环境严峻的北极地区。
The wide distribution of this fox in the severe arctic environment is due to its excellent adaptation to cold and to a wide variety of foods.
由于体型较大且较具优势的红狐北移，北极狐在苔原南部的数量正在下降，而且他们的猎物旅鼠也因为气温上升而越来越少。
The Arctic fox is disappearing from the southern edge of the tundra as larger, more dominant red foxes move northward and lemming prey grow less abundant as temperatures warm.
由于体型较大且较具优势的红狐北移，北极狐在苔原南部的数量正在下降，而且他们的猎物旅鼠也因为气温上升而越来越少。
The Arctic fox is disappearing from the southern edge of the tundra as larger, more dominant red foxes move northward and lemming prey grow less abundant as temperatures warm.
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