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關于北極熊滅絕的英語作文 北極熊瀕臨滅絕的英語作文

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熊是熊科食肉目動物的總稱 。熊平時性情溫和，但受到挑釁或遇到危險時，容易暴怒，激烈搏斗 。在英語中，還有一篇關于瀕臨滅絕的熊的短文 。你想知道寫熊瀕臨滅絕的英語作文是怎么寫的嗎？這里有一些邊肖收集的關于瀕臨滅絕的熊的英語作文 。讓我們來看看！
【關于北極熊滅絕的英語作文 北極熊瀕臨滅絕的英語作文】寫熊瀕臨滅絕的英語作文篇一：
Recently our efforts to protect wild animals was questioned by the public because the news is keep reporting that more and more wild animals was killed by human beings especially the very precious one. Innocent animals was dead for their meat fur and tooth it was just used to fill up human beings' desire. In my point of view the wild animals were protected effectively still has a long way to go.
最近，我們保護野生動物的努力被公眾質疑著，因為總有新聞報道說野生動物被人類殺害，特別是珍惜野生動物 。無辜的動物為它們身上的肉，皮毛，牙齒而亡，而這只是用來滿足人類的欲望而已 。在我看來，要有效地保護野生動物，還任重道遠 。
Firstly people should try harder to make a better place for animals. The land where the wild animals live was deprived by human being. For hundreds years people cut the trees to make land for their living and farming wild animals' homeland was took they have no choice but run away. What is more human beings break the food link in nature; wild animals can not find enough food to keep alive. There is no doubt that the destruction of nature has become a big problem to kill wild animal for instance a polar bear was starved to death because of the greenhouse effect the ice was melt away the seadog and fish that polar bear like to eat are far away from them. For those reasons people should protect the environment first if they want to protect wild animals effectively.
第一，人們應當更努力地為動物創造一個更好的環境 。野生動物以前住的地方被人類剝奪去了 。幾百年來，人們砍伐樹木，為他們住的地方和種植土地騰出地方 。野生動物的家園被占領了，它們除了逃跑別無他擇 。再者，人們破壞了大自然的食物鏈，野生動物找不到充足的食物生存下去 。毫無疑問，自然環境的破壞成為害死野生動物的大問題 。例如，北極熊因為溫室效應而餓死，冰融化了，北極熊愛吃的海狗和魚離它們更遠了 。因為這些原因，人們要有效保護野生動物得先從保護大自然開始 。
Second no buying no killing. Some rich people like to wear fur coat they treat it as a status symbol especially for rich woman they think animal fur is beautiful and warm they will never consider that the fur they wear for years is the skin that animal wear for their whole life and they knew how bloody when people took the fur from animal but they choose to ignore it. If people do not buy the fur and tooth lots of wild animals will be survived.
第二，沒有買賣就沒有殺害 。一些有錢人喜歡穿毛皮大衣，他們把這當做身份地位的象征 。特別是有錢的女人，她們認為動物皮毛很漂亮很暖和 。她們從不會考慮她們穿幾年的毛皮大衣是動物穿一生的，她們也知道剝取皮毛有多血腥，但她們選擇無視 。如果人們不買皮毛和牙齒，許多野生動物將得以幸存 。
In sum wild animals are our friends we should give back and protect their homeland and stop buying their body part or our future generations will see them in zoo and museum.
總之，野生動物是我們的朋友，我們應當歸還和保護它們的家園，還有不要買它們的身體，不然我們的后代只能在動物園和博物館看到它們 。

關于北極熊滅絕的英語作文 北極熊瀕臨滅絕的英語作文

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寫熊瀕臨滅絕的英語作文篇二：
A polar bear carcass found on the Arctic island of Svalbard the northernmost part of Norway has shocked experts who say climate change may be to blame for the animal's death.
在挪威最北端北極圈Svalbard群島，人們發現了一只北極熊的尸體，研究人員認為它的死因是氣候變化所造成的 。
The starved polar bear in Norway was said to be in good health in April when the Norwegian Polar Institute examined and tagged it. However the animal was reduced to skin and bones by the time a group of explorers happened upon its body in July.
四月份挪威極地研究所在幫它檢查做標記時，這只北極熊的健康狀況還很不錯 。但是，當一隊探險者7月偶然發現它時，早已瘦成了皮包骨 。
"From his lying position in death the bear appears to simply have starved and died where he dropped" polar bear expert Dr. Ian Stirling an adjunct professor at the University of Alberta told The Guardian. "He had no external suggestion of any remaining fat having been reduced to little more than skin and bone."
“從它的臥姿來看，這只北極熊餓得倒了下來，最后死在了這里 。”阿爾伯塔大學的兼職教授，同時也是北極熊專家的伊恩·斯特林博士告訴《衛報》采訪人員，“外部跡象顯示它的身體已沒有任何脂肪，只剩下一具皮包骨 。”
Stirling believes the bear starved to death as a result of a lack of sea ice which the animals use as a platform for hunting seals. That may also explain why the 16-year-old male bear was found about 155 miles north of where it was seen in April.
斯特林博士堅信這只熊餓死是由于海冰的融化造成的，北極熊靠這些海冰來捕食海豹 。這也解釋了為什么這只16歲的雄性北極熊死在了離4月的所在地155英里的地方 。
Arctic sea ice reached a record low in 2012 according a report released this week by the National Oceanic and Atmospheric Administration that pointed to continued signs of climate change.
2012年，北極的海冰達到了歷史最低，根據美國國家海洋和大氣管理局這周發布的報告顯示，氣候變化還將繼續 。
The International union for Conservation of Nature currently classifies polar bears as vulnerable on its Red List of Threatened Species.
國際自然保護聯盟近日已經將北極熊作為珍稀動物納入《瀕危物種紅色名錄》當中.
寫熊瀕臨滅絕的英語作文篇三：
Unlike Black and Grizzly bears which are primarily nocturnal the Polar Bear may be active at any time of the day or year searching for prey on long summer days and sometimes on long winter nights. Adaptations to its Arctic habitat include its fur color which blends with the snowy environment and so provides useful camouflage for capturing prey; its large size which helps maintain body temperature by reducing surface-heat loss; and its furred feet which insulate against cold and provide traction on icy surfaces. Because the hairs of its waterproof coat are hollow they are especially insulating and increase the bear's buoyancy when swimming. An excellent swimmer it paddles at about 6 1/2 mph (10 km/h) with the front feet only hindfeet trailing-a trait unique among four-footed land animals-and can remain submerged for about two minutes. While swimming or treading water it stretches its long neck for a better view as it does on land. Owing to the scarcity of plants in its icy habitat the Polar Bear is the most carnivorous North American bear with canine teeth larger and molariform teeth sharper than those of other bears. An acute sense of smell enables the Polar Bear to locate prey even when it is hidden by snow drifts or ice. It stalks young seals and Walruses and sometimes adult seals often by swimming underwater to their ice floes. While hair seals are its staple it also feeds on fish birds bird eggs small mammals dead animals (including whales) shellfish crabs starfish and mushrooms grasses berries and algae when available. The Polar Bear hollows out a winter den in a protected snowbank where it retires in a lethargic condition. Females den from November to March during which time they give birth.
寫熊瀕臨滅絕的英語作文篇四：
How Polar Bears Keep Their Cool on this moment of scene
北極熊如何保持低溫
If you found youself instantly transported to the freezing Arctic , your first concern would be keeping warm. But one of the animals that make their homes on this vast fields of ice and snow , do polar bear need to warry about freezing to death ? Actually a polar bear's biggest problem is keeping cool, not keeping warm. Thanks to its thick coat of fur, it tough hide and four insul layer of blood , a polar bear is extremely well insulated.
如果你在北極，可能第一個想到的問題就是如何保暖 。但是作為這篇廣袤冰封之地的居住者，北極熊需要保暖嗎?實際上北極熊最大的問題是保持涼爽，而不是保持溫暖 。得益于它厚厚的皮毛和血管中的隔熱層，北極熊的隔熱條件極佳 。
Indeed , for resting polar bear is photographed with infrared film , a kind of film which can measure the amount of heat escaping from a body . The polar bear won't show up at all, that doesn't mean polar bears are as cold as the surrounding ice. Their normal body temperature is about the same as ours. It simply means that polar bears retain their body very well. In fact , a polar bear can rest in a pit of icy snow at temperatures as low as minus 34 degrees F, without needing to burn any extra fat for warm. While the sensulation is great for keeping warm , they can lead to some serious overheating. As a result , polar bears don't like to run after their purchasing，a seal that only four and half miles an hour.
事實上，紅外線拍攝的鏡頭顯示北極熊絲毫沒有釋放熱量的痕跡，這絕不意味著他們和周圍的環境一樣冰冷，實際上他和我們人類的體溫一樣 。這一點很能說明北極熊保持身體熱量的能力 。而且北極熊可以躺在低溫達到零下34華氏度的雪地里而不需要燃燒任何脂肪維持體溫 。正因為如此，它的隔熱組織功能也可能引起嚴重的高溫傷害 。這大概就是北極熊連時速4.5公里的海豹都懶得追趕的原因 。
A polar bear's temperature climbs to a fever's hundred degrees. It might have the laying back with it's feed in the air to cool down. Polar bears prefer to hunt by waitting in a hole in the ice, and letting diner come to them. It's the best way to conserve energe and keep cool in the Arctic North.
北極熊的體溫可以高達上百華氏度，比高燒嚴重的得多 。所以它們通過四只腳掌朝上散熱 。它們選擇在冰洞中蹲守獵物，等獵物們自動送上門來 。這不失為一舉兩得的好辦法 。