BBC紀(jì)錄片《冰凍星球》春季第7期:漂泊的信天翁

[00:01:28]At the southern end of our planet, 在我們星球的最南端 [00:03:40]the Antarctic sea ice is still at its greatest extent. 南極正是海冰面積最大的時(shí)候 [00:09:52]But there are a few islands on its outer edge 但是大陸外緣有一些島嶼 [00:12:48]that the sea ice never quite reaches. 周圍沒有海冰覆蓋 [00:18:32]South Georgia is washed 南大西洋豐富的 [00:20:19]by the rich waters of the Southern Atlantic 相對(duì)溫暖的海水 [00:23:20]and the comparative warmth of the sea 沖刷著南喬治亞島 [00:25:29]takes the edge off the vicious southern winter. 減弱了南極冬季的惡劣氣候 [00:32:25]It's even possible for a few hardy animals, 對(duì)于一些耐寒的動(dòng)物 [00:39:42]like the wandering albatross, 如漂泊信天翁來說 [00:41:26]to live here throughout the whole year. 在這里度過一整年也是有可能的 [00:53:53]The enormous albatross chicks take 13 months to fledge, 體形龐大的雛鳥需要十三個(gè)月才長(zhǎng)出羽毛 [00:58:36]so they have no choice but to sit here throughout the winter. 所以它們不得不在這里過冬 [01:02:21]It can't be easy, but the thick layer of fluffy down 這不容易 但是厚厚的絨毛 [01:05:36]keeps out the worst of the cold. 能抵擋極度的寒冷 [01:09:04]Their parents travel thousands of miles to collect the fish and squid 他們的父母飛行幾千英里去抓魚和魷魚 [01:13:09]they need to stay warm and to grow. 他們需要這些來維持體溫 促進(jìn)發(fā)育

00:00

00:00

MP3下載 文本下載