BBC紀錄片《冰凍星球》極地之限第3期:獨角鯨

BBC紀錄片《冰凍星球》極地之限第3期:獨角鯨 [00:00:47]These vast floods accelerate the breakup. 這些洪流加速了浮冰解體 [00:05:48]Soon, an area of sea ice the size of Australia 不久之后 相當于澳洲這么大區(qū)域的海冰 [00:09:32]will vanish from the Arctic Ocean. 便從北冰洋消失不見 [00:16:55]The spring melt breaks the ice for visitors. 春季冰雪消融 為到訪者打破了堅冰 [??:??:??]Narwhals. 那就是獨角鯨 [00:33:01]The unicorns of the North are on a mission 這些北極的獨角獸正在執(zhí)行一項任務(wù) [00:35:01]to reach the new fishing grounds in 即到達處于海灣的新漁場 [00:36:50]the bays that have been frozen up all winter, 這些海灣已封凍了一整個冬天 [00:39:20]but are now opening up. 而現(xiàn)在剛開始解凍 [00:42:17]To get to them, the narwhals must travel down leads, 獨角鯨必須沿著冰上通道 [00:53:09]temporary cracks in the ice. 即冰上暫時性的裂縫前行 [00:55:26]But these new roads could close at any time, 但這些新的通道隨時可能關(guān)閉 [00:59:24]cutting off the air that they need to breathe. 并隔絕它們所需的空氣 [01:02:41]The road narrows, 這些通道不斷變窄 [01:06:34]until there's barely room for one-way traffic. 最后連單向通行都很勉強 [01:10:33]Then, a surprise. 接著 出乎意料的是 [01:12:54]Narwhals coming from the other direction. 它們遇到了從另一個方向過來的獨角鯨 [01:17:11]It's a stand-off. 狹路相逢 [01:23:05]Each team faces an armoury of sharp tusks. 雙方都以尖銳的長角相向

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