They often keep their young on ice floes to avoid the crush of the jostling walrus crowds on land.
它们常常把小海象留在浮冰上，以避免陆地上拥挤海象群的碰撞。
It's why a camera artifact might look like a base station on Mars, or ice floes look like crashed UFOs to some folks.
这就是为什么有些人会把相机等人工制品看作可能是火星上的基站，或把冰川看作坠毁的飞碟。
And then, camera in hand, Skerry dives between the ice floes into the waters of the Sea of Okhotsk, bordering the Shiretoko Peninsula.
接着，斯凯瑞拿着相机，从浮冰的间隙中潜入与知床半岛接壤的鄂霍次克海水域。
Scientists in the Arctic are reporting a rare mass migration of thousands of walrus from the ice floes to dry land along Alaska's coast.
根据北极科学家的报告，数以千计的海象罕见地通过浮冰大规模迁移到阿拉斯加沿岸的旱地上。
The wedge-shaped end of a bridge pier, designed to divide the current and break up ice floes.
桥墩分水角桥墩的楔形边缘，用来分开水流并打碎浮冰块。
The keen eyes of a Steller's sea-eagle seek the flash of herring between ice floes off the Shiretoko Peninsula.
只目光敏锐的虎头海雕在知床半岛布满浮冰的海面上盘旋搜寻可能跃出水面的鲱鱼。
Everyone has seen those iconic pictures of polar bears sitting on tiny ice floes amid blue open water and knows that global warming is hitting the Arctic.
每个人都看过那些图片，北极熊蹲在蓝色开阔海面的小块浮冰上，每个人都知道全球变暖正在影响着北极地区。
Polar bears—like this one leaping between ice floes in Svalbard, Norway's Hinlopen Strait—live on the Arctic ice, hunting seals and other fatty marine mammals.
挪威斯瓦巴特群岛的辛罗盆海峡，一只北极熊正从一块浮冰跳到另一块。
Walruses frequently use ice floes to rest while they digest a meal, usually consisting of shellfish pried from the seafloor using their long tusks and strong lips.
海象在消化食物时，经常利用浮冰休息。它们食物一般由用象牙和有力的嘴唇从海底撬出的贝类食物组成。
A study published last year revealed how the penguins depart their nesting grounds in February and head north on foot and ice floes to flee the protracted darkness of the Antarctic winter.
去年公布的一份研究报告显示，南极企鹅会在二月份离开筑巢地，依靠浮冰徒步向北进发，以避开南极冬天的极夜。
Their desperate journey over the floes must surely rank as one of the most miserable and arduous polar slogs ever attempted.
他们在浮冰上的绝望旅程，肯定是史上最为悲惨和艰巨的极地跋涉之一。
Their desperate journey over the floes must surely rank as one of the most miserable and arduous polar slogs ever attempted.
他们在浮冰上的绝望旅程，肯定是史上最为悲惨和艰巨的极地跋涉之一。
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