BBC紀(jì)錄片《冰凍星球》冬季第3期:烏鴉適合剩菜

[00:00:01]Some trees are loaded with three tonnes of snow. 有的樹承受了三噸重的雪 [00:04:43]It shuts out what little light there is at these latitudes, 雪擋住了本已不足的陽光 [00:10:05]and that shortens the growing season still further 讓樹的生長期縮短 [00:13:41]and limits how far north trees are able to grow. 限制了它們的生長能力 [00:26:39]So, snow influences both the shapes of the trees 所以雪不僅影響樹的形狀 [00:30:48]and the extent of this forest. 也影響這片森林的廣度 [00:35:50]And it affects the animals, too. 當(dāng)然雪也會影響動物 [00:41:59]It helps to have friends 如果想在這個季節(jié)覓食 [00:46:03]if you want to find food at this time of the year. 結(jié)伴而行是很好的選擇 [00:50:42]Wolverines and ravens, a match made in the Taiga. 狼獾和烏鴉是針葉樹林里的好搭檔 [00:55:46]It's the hardest time of the year to find food. 這是最難覓食的季節(jié) [01:00:39]But the wolverine knows that a raven's call 但狼獾知道烏鴉的叫聲 [01:03:01]is as good as a dinner bell. 就是他們的開飯鈴 [01:06:17]And the raven has just 而對烏鴉來說 [01:10:37]recruited the best can opener in the forest. 狼獾是他們最好的開罐器 [01:17:08]The moose carcass is frozen solid, 麋鹿的尸體被凍得很結(jié)實 [01:19:29]but the wolverine has immensely powerful jaws, 但狼獾有強有力的下頜 [01:22:18]well able to deal with frozen food. 最適合處理冰凍食物 [01:25:48]The raven's bill is more suited to leftovers. 烏鴉更適合吃剩菜

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