2008-12-29 南极臭氧层空洞面积创新高

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea and land animals near the tip of the Antarct

悲伤！南极一座冰山倒了 导致15万只企鹅死亡

An enormous iceberg in Antarctica has killed off 150,000 penguins and threatens to wipe out an entire colony, which has become trapped and unable to reach food. 南极洲上一枚巨大的冰山已经导致15万只企鹅死亡，整个栖息地的企鹅

雷·赞哈比:南极苦旅

极限跑者雷赞哈布分享他徒步远征打破南极步行纪录的激情体验 一个穿越暴雪的33天冲刺。

英语听力：自然百科 南极臭氧层空洞面积创新高

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea and land animals near the tip of the Antarcti

英语听力：2012-01-20 从南极到北极 From Pole To Pole—2

The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

英语听书《海底两万里》第443期 第27章 南极(2)

The existence of this shore seemed to bear out Commander Maury's hypotheses. 这片陆地的存在好像证明莫利的假设是对的。 In essence, this ingenious American has noted that between the South Pole and the 60th parallel, the sea is cove

南极一座冰山倒了 15万只企鹅挂了

An enormous iceberg in Antarctica has killed off 150,000 penguins and threatens to wipe out an entire colony, which has become trapped and unable to reach food. 南极洲上一枚巨大的冰山已经导致15万只企鹅死亡，整个栖息地的企鹅

南极岛屿上罕见的黑化企鹅

Rare black penguin in the Antarctic islands The penguin, believed to be suffering from a condition known as melanism, was spotted on Fortuna Bay, a sub-Antarctic island of South Georgia, about 860 miles off the Falklands. 这只被认为患有黑化症

英语操作敏捷游戏:南极大撞冰

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: 游戏介绍：圣诞老人在南极撞冰块，冰块里藏着很多给大家的礼物哦。 操作指南：鼠标键控制移动和接发球。

英语听力：2012-01-22 从南极到北极 From Pole To Pole—3

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

英语听力：2012-01-25 从南极到北极 From Pole To Pole—4

Day 10. And the mother has let her cubs a mile from the den. Its time to put them to the test. Theyve grown enormously in confidence, but they dont have their mothers sense of urgency. At last it seems that they are ready for their journey. And they

英语听力：2012-01-29 从南极到北极 From Pole To Pole—6

Midsummer on the tundra and the sun does not set. At these altitudes, the suns rays are glancing and not enough of their energy reaches the ground to enable trees to grow. Youll need to travel five hundred miles south from here before that is possibl

英语听力：2012-02-01 从南极到北极 From Pole To Pole—7

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

英语听力：2012-02-05 从南极到北极 From Pole To Pole—9

The advance of the seasons brings constant change. As the suns influence diminishes in the north, so the deciduous forests of America begin to shut down, losing their leaves in preparation for the dark, cold months ahead. One season hands over to ano

英语听力：2012-02-03 从南极到北极 From Pole To Pole—8

Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le

英语听力：2012-02-26 从南极到北极 From Pole To Pole—18

The dogs know their prey must come out or drown. Now its a waiting game. The rest of the pack are calling. Theyve made a kill in the forest and this is an invitation to join in the meal. The impala is in luck. A pack this size kills once a day and ev

英语听力：探索发现 2012-02-29 从南极到北极 From Pole To Pole—19

At the southern end of the Earth, after four months of total darkness, the sun once more rises over Antarctica. Now at last, the emperor penguins abandon their huddle. The males are still carrying the precious eggs that theyve cherished throughout th

英语听力：2012-02-17 从南极到北极 From Pole To Pole—14

All across southern Africa, all animals are journeying for the same reason. Buffalo join the great track. Nowhere else on Earth are so many animals on the move for the same urgent purpose. They are all heading for the swamps of the Okavango, a vast i

听播客学英语 09 南极

Do you know what centenary means? It means the 100-year anniversary of something. This week is the centenary of the arrival at the South Pole of the first British explorers , led by Captain Robert Scott. The English word Arctic means the area of the

留美老师带你每日说英文 第879期:南极并非殖民地

台湾籍旅美老师今天交给我们的句子是： But these claims were a bit hollow, because, on the Civilization tech tree, Antarctica wasn't colonizable. Nonetheless, like Monopoly, the optimal colonial strategy is Claim everything you land o