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分类：自然
集数：1集
导演：
展开全部
简介：该片讲述一只小北极熊穿越加拿大哈德逊湾冰水水域开始了漫长的迁徙，它上岸后不得不度过无冰的季节，经历了很多冒险的事情。这是它度过的第一个没有妈妈引导和抚育的夏季，漫长而令人疲惫的迁徙之旅让它面临严峻的生存考验，而考验它的是我们所处的这个时代最大的环境问题以及气候变迁。收起
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