關於藍鯨數量的英語閱讀
① 英語 閱讀理解
地球上現存最大的動物是藍鯨。它的體重達80噸-比24頭大象還重。一隻藍鯨長度超過專30米。即使剛出生屬的小藍鯨大小也相當於一隻成年象。
貓從相當高的地方摔下來也會安然無恙是因為它們掉下來的時候有一個使他們身體不受到傷害的正確途徑。假使貓從32層高的地方摔下來，它也只會受一點小傷。
一隻熊可以跑的跟馬一樣快。
一隻剛出生的熊貓大小相當於一隻老鼠。體重也只有100克。
大象是感情最用心的動物。一隻公象會對母象示愛超過三年直到母象接受愛意。它們會經常磨蹭對方的身體以表達愛。
通常情況下，狼不會攻擊人。加拿大報紙說他們願意給任何人提供很大一筆錢只要他能夠證明出狼會攻擊人。但是沒有一個人願意這樣做。狼除了冬天平時的時候不會群居。
1 貓從很高的地方摔下來可以生存是因為( B )
A 他們很小
B 他們可以使自己安全
C 他們可以自己逃走
D 他們會拿東西墊在身體下面
2 一隻公象（A）對一隻母象傳達愛意到很長一段時間直到母象接受愛。
A 將會
B 將不會
C 可能會
D 不會
3 狼不會攻擊人群除非（A）
A 在一個特殊情況下
B 在冬天
C 群居的時候
D 他們懷小狼的時候
下面是藍鯨（ whale ）的一些英文資料
The blue whale is the largest mammal, possibly the largest animal, to ever inhabit the earth. Its body is long, somewhat tapered, and streamlined, with the head making up less than one-fourth of its total body length. Its rostrum (upper part of the head) is very broad and flat and almost U-shaped, with a single ridge that extends just forward of the blowholes to the tip of the snout. Its blowholes are contained in a large, raised "splash guard", and the blow is tall and straight and over 20 feet (6 meters) high. Its body is smooth and relatively free of parasites, but a few barnacles attach themselves to the edge of the fluke and occasionally to the tips of the flippers and to the dorsal fin. There are 55-68 ventral grooves or pleats extending from the lower jaw to near the navel.
The blue whale is blue-gray in color, but often with lighter gray mottling on a darker background (or with darker spots on a lighter background). The underside of its flippers may be a lighter color or white, while the ventral (underside) of the fluke is dark. The blue whale acquires microorganisms called diatoms in the cold waters of the Antarctic and North Pacific and North Atlantic which give the underside of its body a yellowish green caste. Because of this yellow color, the early whalers gave it the name "sulfur bottom."
The longest blue whale ever recorded was a 108-foot alt female caught ring whaling efforts in Antarctica! In modern times, blue whales in the Southern Hemisphere reach lengths of 90-100 feet , but their Northern Hemisphere counterparts are smaller, on average 75 to 80 feet (23 to 24.5 m). Blue whales can weigh over 100 tons (99,800 kg). Females are larger than males of the same age, the largest perhaps weighing as much as 150 tons (136,000 kg).
The blue whale is thought to feed almost exclusively on small, shrimp-like creatures called euphausiids or krill. During the summer feeding season the blue whale gorges itself, consuming an astounding 4 tons (3.6 metric tons) or more each day. This means it may eat up to 40 million krill a day. As a baleen whale, it has a series of 260-400 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located. These plates consist of a fingernail-like material called keratin that frays out into fine hairs on the ends inside the mouth near the tongue. The plates are black and measure about 20 inches (51 cm) in length toward the front of the mouth and about 40 inches (102 cm) at the rear. During feeding, large volumes of water and food can be taken into the mouth because the pleated grooves in the throat expand. As the mouth closes water is expelled through the baleen plates, which trap the food on the inside near the tongue to be swallowed.
③ 關於鯨魚的英語作文50子
Whale are huge animals. They live in the sea and eat *** all fish and other sea life. One intere sting fact is whales can jump high out of water. Some kinds of whales are in danger because humans catch them formeat,fat,and oil,and use whale parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales
鯨魚是巨大的動物。他們住在大海和吃小的魚類和其他海洋生物。一個興趣刺痛的事實是鯨魚能跳很高的水。某些種類的鯨魚是危險的,因為人類抓注,脂肪,油,用鯨魚部分做蠟燭和肥皂。從水污染鯨魚也處於危險之中。我們應該保護鯨魚,鯨魚保護規則,不把垃圾放入大海。我認為人們應該更多的了解鯨魚
【關於鯨魚的一篇英語作文】作業幫
範文可以自己找作文，范圍可能是以下幾種：一、話題作文「友誼」、「誠信」、「親情」、「堅強」之類。
二、命亮亂題作文一般為記敘文，可能寫人、可培梁能寫事。
范圍是家庭配鍵運生活，校園生活。
三、可能會針對初中新生活寫「戰勝困難、尊敬老師、遵守紀律、熱愛校園、刻苦學習」的內容。
可能說偏了，請不要怪罪。
求一篇保護鯨的英語作文
Nowadays, the whales is in danger. Because many countries kill them for different use, they are dying out. To protect our earth and ocean, especially the diversity of creatures. we must realize that we should take effective measures to protect them. If the whales died out, it would have an important influence on other animals in the sea. Also, the environment will be changed. I sincerely hope that we can make our effort to save them!
描防寫鯨的英語作文,隨帶中文翻譯！文平在八年級！！！！！
Blue whale is the world's largest animal, the body was blue-gray. Now catch the largest blue whale to the site in the Atlantic near the Falklands. This 33.5 m long blue whale, weighing 195 tons that is much greater than its tongue elephant weighing about 3 tons of its 700 kg heart weight, lung weight 1500 kg, the total blood weight of about 8 tons to 9 tons, intestines are half a mile long. Such a large body can only live in the vast ocean. Whale is an outstanding singer in water, ＂singer＂ When push ＂humpback.＂ In 1971, biologists from the United States under the sea seeking the ＂humpback＂ voice is *** yzed and found a very special sound signals. The original of these ＂humpback＂ issued a series of beautiful sounds, sound mildly varying tone. These sounds continued for 30 minutes, then sing from scratch, from the cadence, to judge the degree of light sweet Man, can travel to sea whales never lost. Usefulness of the people all the whales is very good, a lot of dead whales now, so that human beings are to be discarded, we need to protect the whales, so they continue to multiply Health habitat. Let people according to their benefits, create more advanced equipment, whale is a human friend. Why touch? Yes, I have here a bit information: whales, sea travel will not get lost all use of the whale is a very good person, and now a large number of dead whales, so that human beings are discarded, we need to protect whales, so that they continue to suffer from habitat reproction. Let people according to their benefits, create more advanced equipment, whale is a human friend. Whales every day to sleep. Sleep, always a few heads together, and if there are sound, they scattered and went away. Whales can live for decades or a century.藍鯨是世界上最大的動物，全身呈藍灰色。
目前捕到的最大的藍鯨地點在大西洋的福克蘭群島附近。
這條藍鯨長33.5米，體重195噸這遠比大象大得多了它的舌頭重約3噸它的心臟重700公斤，肺重1500公斤，血液總重量約為8噸~9噸，腸子有半里路長。
這樣大的軀體只能生活在浩瀚的海洋中。
鯨是歌唱家 水中傑出的「歌唱家」當推「座頭鯨」。
1971年，美國生物學家對從海上尋下的「座頭鯨」發聲進行了分析，發現了極其特殊的聲音信號。
原來這些「座頭鯨」發出一連串優美動聽、調子不一的婉轉聲。
這些聲音延續了30分鍾，然後從頭唱起，從抑揚頓挫、輕曼悅耳的程度判斷，可鯨遨遊大海時從來不會迷失方向。
鯨的種種用處對人是很有好處的，現在鯨大量的死亡，使人類也走向滅亡，我們要保護鯨類，讓它們繼續生棲繁衍。
讓人們根據它們的好處，製造出更先進的儀器，鯨是人類的朋友。
為什摸？不錯，我這里還有一點資料： 鯨遨遊大海不會迷航 鯨的種種用處對人是很有好處的，現在鯨大量的死亡，使人類也走向滅亡，我們要保護鯨類，讓它們繼續生棲繁衍。
讓人們根據它們的好處，製造出更先進的儀器，鯨是人類的朋友。
鯨每天都睡覺.睡覺時，總是幾頭聚在一起，要是有響聲，它們就四散游開. 鯨可以活幾十年或一百年.
鯨魚有趣的事英語作文
鯨魚和海豚等海洋哺乳動物的居住生活在海洋中.它們有兩種基本睡眠方式：無論是垂直或水平的身體，以安靜地留在水側，同時在同一側慢慢游動位置在床的，無論是.休眠，吻海豚的大腦是只有一面停止活動，對眼睛的相對側開始斷裂.對大腦的另一邊是清醒的，但較低的警覺性.當你需要大腦的這一邊浮出水面新鮮空氣信號的氣息.大約兩個小時後，海豚將交換的大腦左，右兩側承擔的任務，大腦清醒一側開始休息，對方有休息2小時大腦被吵醒.為了避免在睡眠時溺水，海洋哺乳動物保持自己的呼吸孔的控制是至關重要的.雖然有爭論這一點，但大多數研究人員認為海豚鯨魚，或必須保持清醒和警覺，以確定是否它的呼吸孔露出水面.海洋哺乳動物，還有其他的方法，可以使他們比其他類型的哺乳動物時屏住呼吸.龍海洋哺乳動物可以吸入更多的空氣，因為他們佔了肺身體比例比人的肺大.此外，它們可以交換更多的氧氣每個吸氣和呼氣，其紅血細胞也必須攜帶更多的氧氣的能力.當潛水，海洋哺乳動物，僅血液流向身體部位需要氧氣 - 心臟，大腦和肌肉與游泳有關.最後，海洋哺乳動物一氧化碳（CO）具有更強的能力來承受.事實上，海洋哺乳動物很少「溺水」，因為他們都沒有水下呼吸.鯨魚都睡了一天.鯨魚睡覺，總有幾個腦袋湊在一起，找到一個安全的地方，頭先，尾出，圓，靜靜地浮在海面上.如果你聽到任何噪音，他們立即散去.大多數鯨成群習慣都不是很顯著，除了抹香鯨習慣舉辦小型的家庭，其成員往往是雌鯨，鯨幼崽的男性和每一個
介紹鯨魚體重等各方面的英語作文
Whales 鯨魚 1.Everyone has heard about whales.What a beautiful sight it must be to sea a whale.It is no wonder so many stories have been written about them.In years gone by,men sailed in ships that did not take them back to their homes for many years.Their job was to capture whales.They sold certain parts of the whales to people for different uses.The whale was valuable because it was not easy to get.Whaling is not a job for many people any more.We no longer need very much of anything from whales.人人都聽說過鯨魚.而觀賞鯨魚又是多麼美妙的事情，無怪乎有那麼多關於鯨魚的故事.過去的年月里，許多人出海航行，很多年也不回家，他們的工作就是捕鯨.他們將鯨魚身體的各部分賣給不同的人做不同的用途.因為鯨魚不容易捕獲所以它們很值錢.但是，捕鯨已經不再是很多人的職業.我們已經不再需要鯨魚身上的東西了.2.There have been many stories written about whales.They are good stories to read because they always tell of adventure.曾經有許多描寫鯨魚的故事.它們都是一些值得閱讀的好文章，因為它們總會講述一些冒險經歷.3.To enjoy a story about whales it is a good idea to learn as much about them as you can.Aboard the whaling ship you would hear a man shout:＂There she blows!Whale off the starboard bow！＂ 欣賞有關鯨魚的故事是一個好辦法，可以讓你盡可能多地了解到關於鯨魚的知識.登上捕鯨船上你將聽到一個水手的高喊：「它在那噴氣！鯨魚在右弦船頭！」 4.The lookout on a whaling ship has sighted a spouting whale.All hands spring to their jobs.The harpooner takes aim with his gun and fires.There is a short fight.The whale is dead.Its body is taken aboard the ship.A crew of men sets to work stripping the great whale of its blubber.捕鯨船上的瞭望者看到了一頭正在噴氣的鯨魚.所有的人立即投入各自的工作.魚叉手用他們的魚槍瞄準，然後開火.這是一場非常短的戰斗.鯨魚死了，它的身體被拖上了船的甲板.一個水手帶著工具，去剝離這條巨大的鯨魚的鯨脂.5.The thick fat,or blubber,under the whale's skin protects the animal against cold waters.It is for the valuable oil in blubber that whales are hunted.厚厚的脂肪，或者說是鯨脂，在鯨魚的皮下用於保護它，去抵禦寒冷的海水.恰恰為了從鯨脂中獲得有價值的油，鯨魚遭到捕獵.
寫一篇關干介紹鯨魚的英語作文
Whales 鯨魚 1.Everyone has heard about whales.What a beautiful sight it must be to sea a whale.It is no wonder so many stories have been written about them.In years gone by,men sailed in ships that did not take them back to their homes for many years.Their job was to capture whales.They sold certain parts of the whales to people for different uses.The whale was valuable because it was not easy to get.Whaling is not a job for many people any more.We no longer need very much of anything from whales.人人都聽說過鯨魚.而觀賞鯨魚又是多麼美妙的事情，無怪乎有那麼多關於鯨魚的故事.過去的年月里，許多人出海航行，很多年也不回家，他們的工作就是捕鯨.他們將鯨魚身體的各部分賣給不同的人做不同的用途.因為鯨魚不容易捕獲所以它們很值錢.但是，捕鯨已經不再是很多人的職業.我們已經不再需要鯨魚身上的東西了.2.There have been many stories written about whales.They are good stories to read because they always tell of adventure.曾經有許多描寫鯨魚的故事.它們都是一些值得閱讀的好文章，因為它們總會講述一些冒險經歷.3.To enjoy a story about whales it is a good idea to learn as much about them as you can.Aboard the whaling ship you would hear a man shout:＂There she blows!Whale off the starboard bow！＂ 欣賞有關鯨魚的故事是一個好辦法，可以讓你盡可能多地了解到關於鯨魚的知識.登上捕鯨船上你將聽到一個水手的高喊：「它在那噴氣！鯨魚在右弦船頭！」 4.The lookout on a whaling ship has sighted a spouting whale.All hands spring to their jobs.The harpooner takes aim with his gun and fires.There is a short fight.The whale is dead.Its body is taken aboard the ship.A crew of men sets to work stripping the great whale of its blubber.捕鯨船上的瞭望者看到了一頭正在噴氣的鯨魚.所有的人立即投入各自的工作.魚叉手用他們的魚槍瞄準，然後開火.這是一場非常短的戰斗.鯨魚死了，它的身體被拖上了船的甲板.一個水手帶著工具，去剝離這條巨大的鯨魚的鯨脂.5.The thick fat,or blubber,under the whale's skin protects the animal against cold waters.It is for the valuable oil in blubber that whales are hunted.厚厚的脂肪，或者說是鯨脂，在鯨魚的皮下用於保護它，去抵禦寒冷的海水.恰恰為了從鯨脂中獲得有價值的油，鯨魚遭到捕獵.
致wwf的一封信保護鯨魚英語作文100字
一男一女夫妻二人在一美麗島嶼度假，兩人在沙灘上打排球嘻戲，女人一不小心將排球打到了邊上一幢古屋內，她一個人不敢去撿球，於是丈夫陪著一道走進屋內，發現屋內擺設陳就但盡顯奢華，在兩個人正准備將球撿走的時候，發現了一個鶴發童顏的老人，鶴發童顏的老人對夫妻二人說：「年青人，我是這幢房子的主人，是這座島嶼上的精靈，你們是今年第一對進入這幛房子的人，為了見證我們的緣份，我可以滿足你們三個願望」。
夫妻二人一聽，歡呼雀躍，女人很快提出了第一個願望：「要一幢豪華別墅」。
老人一聽，揮了一下手，然後對女人說：「豪華別墅已經出現在你原來家的位置上，第二個願望是什麼呢？」男人一聽很高興，對老人說：「我要一輛世界上最豪華先進的轎車」。
老人說揮了揮手，說：「沒問題，轎車已經停放在你別墅的車庫裡面，還有最後一個願望，你們要好好想想」。
女人想了想說：「我們要一筆巨額存款，1000萬，我們以後要過衣食無憂的生活。
」老人揮揮手說：「沒問題，存款已經存到了你們的帳戶上。
」夫妻倆高興異常，對老人千恩萬謝。
老人說：「年青人，我滿足了你們三個願望，你們能不能滿足我一個請求呢？如果這個請求你們不能幫我實現，那麼剛才你們實現的三個願望也會隨之消失」夫妻二人一聽，老人給他們帶來了這么多，一個小小的請求又怎麼樣呢？於是答應了。
老人對男人說：「我要你年青漂亮的妻子陪我一晚上。
」夫妻二人想了想，不是很願意，但想到剛剛實現的三個願望，狠了狠心答應了，於是女人留在了老房子里，陪鶴發童顏的老人度過了一晚上。
用英文寫人對鯨魚的危害
行動起來，保護鯨魚鯨類的拉丁學名是由希臘語中的「海怪」一詞衍生的，由此可見古人對這類棲息在海洋中的龐然大物所具有的敬畏之情。
其實，鯨類動物的體形差異很大，小型的體長只有1米左右，最大的則可達30米以上。
它們中的大部分種類生活在海洋中，僅有少數種類棲息在淡水環境中，體形同魚類十分相似，體形均呈流線型，適於游泳，所以俗稱為鯨魚。
然而，這么可愛的鯨魚為什麼還有一些國家的人民去捕捉它呢？2015年11月至2015年4月，在南太平洋海域里，日本捕鯨船隊又再次以「科考」的名義，去捕殺鯨魚。
這次日本捕鯨隊打算捕鯨超過1000頭，其中包括50頭座多鯨，座多鯨屬於瀕臨滅絕動物，這是日本由始以來最大規模捕殺座多鯨的行動。
國際捕鯨委員會禁止商業捕鯨活動，但並不禁止以科研為目的的捕鯨。
與以往一樣，日本再次稱這次捕鯨活動的目的為「科考」。
日本人一直認為鯨肉是強身健體的美食之一，在日本的市場和餐館，每年有2000噸的鯨肉銷售。
【保護鯨魚的作文3篇】保護鯨魚的作文3篇。
據國際愛護動物基金會的dna采樣分析結果顯示，日本市場銷售的鯨肉包括座頭鯨、長須鯨、灰鯨、露脊鯨等多種瀕危鯨種。
日本人為了滿足自己的胃和商業利益，每年將罪惡之手伸向這些海洋中的靈物、海洋的霸主，而這些可愛的生靈們每天面臨著美麗謊言下的殺戮。
，由於人類的捕殺，目前全世界13種鯨中至少有5種瀕臨滅絕。
「鯨魚保護者基金」負責人在一項聲明中說，這場活動旨在讓所有人都明白，保護鯨魚是每個人義不容辭的責任。
他們聲明說，由於人類捕殺和全球變暖等原因，鯨魚的數量在世界范圍內急劇減少。
人類如果不採取保護措施，用不了多久，鯨魚將從海洋中消失。
當眾批評一些國家不顧國際社會暫停捕殺鯨魚的禁令，仍然在肆無忌憚地捕殺鯨魚。
因此，我們應盡自己的所能呼籲全世界的人民保護鯨魚，讓綠色環保組織在南太平洋規劃出一片水域當作自然保護區，禁止那些捕鯨船隻捕殺鯨魚，不要讓鯨魚們在海里默默的哭泣，還它們一個美好的家園！
英語作文Don't let whales cry againWhen we wear clothes made by animals' skins,can our hearts be quiet like nothing happened especially for those people who owned a puppy.If their heart can be quiet,I think that they are not real animal friendly people.Today,I want to choose an endangered animal to explain why we should protect it.That is a whale.Maybe when we think of it,it maybe is a dreadful,ugly animal.I think they are always symbols that appeared in the movies.It occurred to me that I wanted to say stop when I watched a documentary that some Japanese killed whales. They were killing whales that were not attacking. Whales,big animals,as mammals and higher animals in the ecosystem,plays essential roles.If they disappear,the whole ecosystem will be hurt and make an unknown result that most aspects are bad.I want to say that if we want to let the whole world keep a safe environment, letting every part of nature not disappear or keep a balance.Maybe we can't be vegetarians,but we can get along well with animals.We can condemn those people who like abusing animal for fun.Now with the more exposures of killing endangered animals by media,governments of the whole world are taking actions to avoid these things happening again.I believe that if people can treat the nature kindly,can we live in the world happily.
轉載請註明出處 » 關於鯨魚的英語作文50子
④ 藍鯨的資料 英文版
藍鯨不但是最大的鯨類，而且比地球上曾經生活的最大的恐龍震龍（震龍，它的身長有39至52米！身高可以達到18米.體重達到130噸.）還要大，是目前人們所知道的自古至今所有動物中體型最大的，一般體長為2400-3400厘米，體重為150，000-200，1000千克，也就是說，它的體重相當於25隻以上的非洲象，或者2000-3000個人的重量的總和。所幸的是，由於海洋浮力的作用，它不需要像陸生動物那樣費力地支撐自己的體重，另外龐大的身軀還有助於保持恆定的體溫。藍鯨全身體表均呈淡藍色或鼠灰色，背部有淡色的細碎斑紋，胸部有白色的斑點，褶溝在20條以上，腹部也布滿褶皺，長達臍部，並帶有赭石色的黃斑。雌獸在生殖孔兩側有乳溝，內有細長的乳頭。頭相對較小而扁平，有2個噴氣孔，位於頭的頂上，吻寬，口大，嘴裡沒有牙齒，上頜寬，向上凸起呈弧形，生有黑色的須板，每側多達300-400枚，長90-110厘米，寬50-60厘米。在耳膜內每年都積存有很多蠟，根據蠟的厚度，可以判斷它的年齡。在它的上頜部還有一塊白色的胼胝，曾經是生長毛發的地方，後來，毛發都退化了，就留下一塊疣狀的贅生物，成了寄生蟲的滋生地。由於這塊胼胝在每個個體上都不相同，就像是戴著不同形狀的「帽子」，所以可以據此區分不同的個體。背鰭特別短小，其長度不及體長的1.5%，鰭肢也不算太長，約為4米左右，具4趾，其後緣沒有波浪狀的缺刻，尾巴寬闊而平扁。整個身體呈流線形，看起來很像一把剃刀，所以又被稱為「剃刀鯨」。
藍鯨的身軀是如此的巨大，以致於一條舌頭就有2000千克，頭骨有3000千克，肝臟有1000千克，心臟有500千克，血液循環量達8000千克，雄獸的睾丸也有45千克。如果把它的腸子拉直，足有200-300米，血管粗得足以裝下一個小孩，臟壁厚達60多厘米，雄獸的陰莖長達3米。它的力量也大得驚人，所發出的功率約為1500-1700馬力，堪稱是動物世界中當之無愧的大力士。
藍鯨分布於從南極到北極之間的南北兩半球各大海洋中，尤以接近南極附近的海洋中數量較多，但熱帶水域較為少見。在我國見於黃海、東海、南海，包括台灣南部及西南部水域。盡管體型巨大，平時行動緩慢，常常靜止不動，卻能在水中沉浮自如，尾巴靈活地擺動，既是前進的動力，也起著舵的作用，前進的時速高達28公里。
藍鯨棲息的海灣大多由陸地的河水中沖入了極為豐富的有機質，使水質十分肥沃，促進了浮游生物的大量繁殖。而密集的浮游生物，又引來了身體閃耀著鑽藍色光芒的大群磷蝦。不可思議的是，藍鯨這種超大型的動物竟然就是以鱗蝦這種微小的動物為主要食料的。它的胃分成四個，第一胃為食道部分膨大而變成的，所以胃口極大，一次可以吞食磷蝦200萬只，每天要吃掉4000-8000千克，如果腹中的食物少於2000千克，就會有飢餓的感覺。磷蝦是全世界數量最多的動物，廣泛分布於南北極海區，正是由於如此豐富的食物，而且生活在水裡沒有支持體重的限制，所以藍鯨才能發育得這樣巨大。它每天都用大部分時間張開大口游弋於稠密的浮游生物叢中，嘴巴上的兩排板狀的須像篩子一樣，肚子里還有很多像手風琴的風箱一樣的褶皺，能擴大又能縮小，這樣它就可以將海水和磷蝦一齊吞下，然後嘴巴一閉，使海水從須縫里排出，濾下小蝦小魚，吞而食之。藍鯨的食物還有其他蝦類、小魚、水母、硅藻，以及各種浮游生物等，相形之下，生活在北方海域的藍鯨，體型比生活於南極附近水域的要小，一般認為這與其食物的種類和數量有著密切的關系。
藍鯨雖然生活在大海里，但也同其他哺乳動物一樣，用肺進行呼吸，肺的重量達1000多千克，能容納1000多公升的空氣。這樣大的肺容量，使它呼吸的次數大大減少，大約每隔10-15分鍾才露出水面呼吸一次。呼吸時先將肺內的二氧化碳等廢氣從鼻孔逐出體外，然後再吸進新鮮氧氣。每當它的頭部露出水面呼吸時，先將體內的二氧化碳等廢氣逐出體外，這股強有力的灼熱氣流沖出鼻孔時，噴射的高度可達10米左右，並把附近的海水也一起卷出海面，使藍色的海面上出現了一股蔚為壯觀的水柱，遠遠望去，宛如一股海上噴泉，同時還發出猶如火車的氣笛一般響亮的聲音，人們稱之為「噴潮」。人們可以根據藍鯨噴氣時發出的聲音、噴潮的高度和形狀，來確定它的位置。藍鯨生活在各大洋中。我國海域極為少看到,黃海和南海曾有出現過藍鯨的記錄,一般不超過100米。但有的個體可潛至500米深,潛水時間可持續10～20分鍾,隨後是連續8～15次噴氣,噴出的水柱可高達9.1米。
一般鯨類在潛水之前是不會升起尾巴的，但藍鯨在潛水之前總是將尾巴露出水面，有時竟高高地躍出水面，然後迅速潛入30-40米的水中去尋覓食物。平時它也喜歡用尾鰭打水，這是一種有著多種用途和多種目的的消遣，可能是在做游戲，也可能是為了引起同伴的注意，或許是為了擺脫皮膚上的寄生蟲的騷擾。
雖然有人曾見到50-60隻藍鯨成群活動，但一般很少結成群體，大多數是孤獨的，或僅有2-3隻在一起活動。雙棲的藍鯨彼此十分和睦，一起游泳、潛水、覓食和呼吸，宛如鴛鴦，形影不離，身後常常留下一條寬寬的水道。3隻在一起的藍鯨，大多為雌獸和一隻幼仔鯨緊靠在一起，雄獸尾隨其後，相距大約3米左右。
藍鯨在冬季繁殖，雌獸一般每2年生育一次，懷孕期為10-12個月，每胎只產1仔。剛出生的幼仔體長就達6-8米，體重約為6000千克，為了防止窒息而死，雌獸要將幼仔托出水面呼吸第一口空氣，以後它就能自己呼吸了。雌獸的一對乳頭長在生殖孔的兩側，哺乳的時候游在海水的上層，幼仔則緊跟在雌獸後方的下面，因為幼仔沒有能動的嘴唇，不能自己銜著乳頭吮乳汁，雌獸就憑借肌肉的收縮，將乳汁直接噴射到幼仔的嘴裡，這也是它對水中主活的一種很好的適應。藍鯨乳汁中的營養十分豐富，其中脂肪的含量是牛乳的10倍，而幼仔每天吸食的乳汁在1000千克以上，所以發育得很快，8個月以後，可增加到15米，體重增長到23，000千克，可以自己張嘴吃各種浮游生物了。到了2歲半至3歲時，體長即可超過20米。性成熟的年齡約為8一10歲，壽命一般都在50歲以上，最多可以活到90-100歲。
在所有動物中, 藍鯨發出的聲音最大,.藍鯨在與夥伴聯絡時使用一種低頻率,震耳欲聾的聲音。這種聲音有時能超過180分貝,比你站在跑道上所聽到的噴氣式飛機起飛時發出的聲音還要大,靈敏的儀器曾在80千米經外探測到藍鯨的聲音。
藍鯨在分類學上隸屬於哺乳綱、鯨目、長須鯨科、長須鯨屬。由於多年來世界各國在各大海洋中競相獵捕，現在體長在25米以上的藍鯨已經很少見了。另外，鱗蝦的大量捕撈，也使藍鯨的覓食活動受到了很大的影響。據統計，半個世紀以前，全世界的藍鯨大約還有30萬只之多，到1974年尚有25000隻，而現在僅剩有大約2000隻了。盡管自1932年以來，國際上就已經對每年捕殺藍鯨的數量作了限制，但是這種世界上最大動物的前景仍然十分危險！
The largest blue whale is not only whales, but once on the Earth than the biggest dinosaur life long shock (shock lung, and its length there is 39-52 meters! Height can reach 18 meters. Weight reached 130 tons.
Every year, within the eardrum has a lot of wax accumulation, according to the thickness of wax, you can determine its age. Department in its upper jaw have a piece of the corpus callosum and white, are the growth of hair once the place, then, are the degradation of the hair on the left of a verrucous vegetation has become a breeding ground for parasites. This because of the corpus callosum in each indivial and not on the same, just different shapes are wearing the "hat", which therefore can distinguish between different indivials.
) But also large, is known since ancient times has been the largest of all animals, and in general for the 2400-3400 cm body length, weight of 1000 grams 150,000-200,1000, that is, its weight is equivalent to 25 more than the African elephant, or the weight of 2000-3000 the sum of the indivial. Fortunately, because of the role of marine buoyancy, it does not need as easily as land animals to support their own weight, and also a huge help to maintain a constant body temperature.
Special short dorsal fin, its length less than 1.5% of body length, flipper is very short, about 4 meters, with 4 toes, later fate of the missing have not carved wavy, wide, flat tail flat. Streamline the entire body was, seems like a razor, so it was called the "razorback."
Blue Whale呈淡general body surface are blue or gray rat, back there is fine pale stripe, white chest spot, 20-fold more than in the ditch, also covered with abdominal fold, as long umbilical, with ocher color macular.雌獸there is cleavage at both sides of the gonopore, which has long nipples. Head relatively small and flat, has two fumaroles, located on top of the head, kissed wide mouth, and mouth without any teeth, maxillary width, convex curved upward, the Health and have to have a black board, many on each side pieces of 300-400, 90-110 cm long, 50-60 cm wide.
Blue whale habitat of the Gulf most of the rivers from the land into an extremely rich in organic matter, so that water quality is very fertile, and promoted a large number of breeding plankton. The plankton-intensive, it has given rise to a body radiates with blue light of the large number of drilling krill. Inconceivable that such a large blue whale is the animal has such a small scale shrimp as the main food of animals.
Blue Whale's body is so great, so there is a tongue 2000 kilograms, there is 3000 kilograms skull, liver there is 1000 kilograms, 500 kilograms heart, blood circulation amounted to 8000 kilograms, there is also雄獸testicles 45 kilograms. If the intestines straighten it enough to have 200-300 Rice, vascular rough enough to a child under the fitted, dirty wall thickness of more than 60 centimeters,雄獸penis as long as three meters. Its staggering force, issued by the horsepower of the power of about 1500-1700, most of the animal world are worthy of Hercules.
Distribution of blue whales from the Antarctic to the Arctic in the north and south between the two hemispheres of the major oceans, particularly near the ocean near the Antarctic more quantity, but relatively rare in tropical waters. In our country in the Yellow Sea and East China Sea, the South China Sea, including southern and south-western Taiwan waters. Despite the huge size, the slow pace of normal, usually stationary, it can easily sink in the water, the flexibility to swing the tail, both power forward and also plays the role of the rudder, the course of up to 28 kilometers per hour.
Although blue whales live in the sea, but also with other mammals, like to breathe with lungs, lung weight of more than 1000 kg, can accommodate more than 1000 liters of air. Such a large lung capacity, it significantly reced the frequency of breathing, about every 10-15 minutes to a surface to breathe. Breathing carbon dioxide, such as the lungs first exhaust expelled from the nostrils in vitro, and then inhaling fresh oxygen.
Its stomach is divided into four, the first part of the stomach to the esophagus become swollen, and so a great appetite, one can devour two million krill per day to eat 4000-8000 kg, if less than the food ventral 2000 kilograms, it will have the feeling of hunger. Krill are the largest number of animals all over the world, is widely distributed in north and south polar area is so rich because of the food, and live in the water did not support the weight restrictions, so development of a blue whale can be so great.
1 meter. Before diving whales in general are not at the tail raised, but before the blue whale diving always at the tail above the surface, and sometimes even leap high water, and then quickly into the 30-40 meter go looking for food in water.
Blue Whale Study on the classification under the MAMMALIA, cetaceans, fin whales Branch, fin whales are. Because over the years in the major countries in the world compete to catch the ocean, and now at 25 meters in length or more rarely blue whale has been met with. In addition, the scale of a large number of shrimp fishing, but also blue whale feeding activity has been greatly affected. According to statistics, half a century ago, the blue whale around all over the world have as many as 300,000 to 25,000 there in 1974, and now there is only around a 2000.
With three blue whales, are for the most part and a baby whale雌獸close together, followed雄獸Since then, around 3 meters apart. Blue whales in the winter breeding, the general雌獸once every 2 years fertility, pregnancy period of 10-12 months, each procing only one child, Aberdeen. Newborn baby on the body length of 6-8 meters and weighing about 6000 kilograms, in order to prevent death, baby care雌獸to the first surface to breathe air, since it will be able to own a breathing.
The age of sexual maturity is about 10 1 8 years old, life expectancy at 50 years of age are generally more than can live to 90-100 years old. In all animals, the voice of blue whale the largest. Blue whale contact with partners in the use of a low frequency, the sound deafening. Sometimes the sound can be more than 180 db, than you hear standing on the runway for take-off of the jet but also the sound, and sensitive equipment in the 80 km outside the detection by the voice of the blue whale.
It also likes to use normal tail water, which is a multi-purpose and have a variety of recreational purposes, are possible to do at the game, or it may be in order to arouse the attention of his companions, perhaps in order to shake off the parasites on the skin of harassment . Although some people have seen groups of 50-60 only to blue whales, but rarely form a group in general, most are solitary, or only with activity 2-3 only. Double of the blue whale habitat is in harmony with each other, with swimming, diving, feeding and breathing, like a mandarin ck, inseparable, usually leaving behind a broad watercourse.
Since 1932 even though the international community has been on the annual number of blue whale hunting restrictions, but the world's largest animal on the prospects are still very dangerous!
It every day, most of the time with open mouth around in a pair of dense plankton, on the mouth of the two rows have to like a sieve plate, the stomach's also a lot of accordion bellows, as the same fold, but also to expand reced, so that it can be swallowed together water and krill, and then closed one mouth so that water discharged from the have to, under the filter shrimp fish, swallow and eat. Blue whales have other shrimp food, fish, jellyfish, diatoms, and a variety of plankton, etc. In contrast, living in the northern waters of the blue whale, larger than life in Antarctic waters near the small, it is generally thought this with the type and quantity of food is closely related to.
⑤ 初二,寫描寫動物的英語作文,最好是瀕危動物,60詞左右,急!
The Blue Whale is known as the world』s biggest animal which is 100 tons or more. It can be found in oceans, especially the Arctic and Antarctic waters. It feeds mainly on Plankton. The Blue Whale used to be hunted for oil and meat. Today the species is on the brink of extinction. The number of Blue Whales has fallen to about 5000 or less, perhaps only 2000.
They are in danger of extinction. So we have to save them.
藍鯨是被稱為世界最大的動宏友物,100噸以上.它消絕也被發現於海洋,特別是南極和北極水域.主要為食浮游生物.藍鯨曾經是尋找石油和肉.今天的物種處於滅絕的邊緣.藍鯨的拿絕姿數量已經下降到大約5000或更少,也許只有2000.
他們正面臨滅絕的危險.所以我們必須拯救他們.
⑥ 誰有關於藍鯨的資料(要英語的)
下面的應該足夠了吧
The Blue Whale (Balaenoptera musculus) is a marine mammal belonging to the suborder of baleen whales. At up to 33 metres (110 ft) in length and 181 metric tonnes (200 short tons) or more in weight, it is believed to be the largest animal to have ever lived on Earth,[2] though some recent, albeit controversial, dinosaur discoveries may contradict this long-held belief (see Bruhathkayosaurus).
Blue Whales were abundant in nearly all oceans around the world until the beginning of the twentieth century. For the first 40 years of the century they were hunted by whalers almost to extinction. Hunting of the species was outlawed by the international community in 1966. A 2002 report estimated there were 5,000 to 12,000 Blue Whales worldwide[3] located in at least five groups. More recent research into the Pygmy subspecies suggest this may be an underestimate.[4] Before whaling the largest population 239,000 (range 202,000 to 311,000) was in the Antarctic[5] but now there remain only much smaller (around 2,000) concentrations in each of the North-East Pacific, the Antarctic, and the Indian Ocean. There are two more groups in the North Atlantic and at least two in the Southern Hemisphere.
Since the whaling ban, it is not well known whether the global Blue Whale population is increasing or remaining stable. In the Antarctic, best estimates show a significant increase at 7.3% per year since the end of illegal Soviet Union whaling, but numbers remain at under 1% of their original levels.[5] It has also been suggested that Icelandic and California populations are increasing but these increases are not statistically significant. The total world population was estimated to be between 5,000 and 12,000 in 2002 although there is great uncertainty in available estimates for many areas.[3] The Blue Whale remains listed as "endangered" on the IUCN Red List of threatened species as it has been since the list's inception. The largest known concentration, consisting of about 2,000 indivials, is the North-East Pacific population that ranges from Alaska to Costa Rica but is most commonly seen from California in summer. Sometimes this population strays over to the North-West Pacific; infrequent sightings between Kamchatka and the northern tip of Japan have been recorded.
In the Southern Hemisphere, there appear to be two distinct subspecies, the Antarctic blue whale and the poorly-understood Pygmy blue whale, found in Indian Ocean waters. Recent abundance estimates for the Antarctic subspecies range from 1100[15] to 1700.[5] Research into the number of Pygmy Blues is on-going. Estimates from a 1996 survey were that 424 pygmy blue whales were in a small area south of Madagascar alone,[16] thus it is likely that numbers in the entire Indian Ocean are in the thousands or more. If this is true, the global numbers are much higher.[4]
Migratory patterns of these subspecies are not well known. For example, pygmy blue whales have been recorded in the northern Indian Ocean (Oman, Maldives, Sri Lanka) where they may form a distinct resident population. In addition, the population of Blue Whales occurring off Chile and Peru may also be a distinct population. Some Antarctic blue whales approach the eastern South Atlantic coast in winter, and occasionally their sounds are heard off Peru, Western Australia, and in the northern Indian Ocean. In Chile, the Cetacean Conservation Center, with support from the Chilean Navy, is undertaking extensive research and conservation work on a recently discovered feeding aggregation of the species off the coast of Chiloe Island.
In the North Atlantic, two stocks are recognized. The first is found off Greenland, Newfoundland, Nova Scotia and the Gulf of Saint Lawrence. This group is estimated to total about 500. The second, more eastern group is spotted from the Açores in Spring to Iceland in July and August; it is presumed that the whales follow the Mid-Atlantic Ridge between the two volcanic islands. Beyond Iceland, Blue Whales have been spotted as far north as Spitsbergen and Jan Mayen though such sightings are rare. Scientists do not know where these whales spend their winters. The total North Atlantic population is between 600 and 1500.
Human threats to the potential recovery of Blue Whale populations include the accumulation of polychlorinated biphenyl (PCB) chemicals within the whale's blood, causing poisoning and premature death, and the ever-increasing amount of noise created by ocean traffic. This noise drowns out the noises proced by whales (see whale song), which may make it harder for whales to find a mate.
Efforts to calculate the Blue Whale population more accurately are supported by marine mammologists at Duke University who maintain the OBIS-SEAMAP (Ocean Biogeographic Information System - Spatial Ecological Analysis of Megavertebrate Populations), a collation of marine mammal sighting data from around 130 sources.[17]
藍鯨（學名Balaenoptera musculus，英文blue whale）是一種海洋哺乳動物，屬於須鯨亞目。藍鯨被認為是曾經生存過的最大動物，長可達30米，重140噸或更多。
直到20世紀初，世界上許多海洋中的藍鯨還是很豐富的。20世紀的前40年，它們被捕鯨者獵殺幾乎滅絕。1966年國際社會將捕獵這一物種定為非法。現在世界上的數量在三千到四千頭之間。這些藍鯨位於四個（也許五個）群體中。最大的群體在東北太平洋。有兩個群體在北大西洋，一個在南極水域。在印度洋發現的藍鯨可能是，或者不是南極群體的一部分。
禁止捕鯨以來，全球藍鯨的數量基本保持不變，大概3000－4000頭。從受脅物種紅色列表創立開始，藍鯨就已經被列為紅色列表上的瀕危物種。位於太平洋東北部的藍鯨種群是最大的，由大約2000個體組成，集中在阿拉斯加到哥斯大黎加之間，但在夏季常見於加利福尼亞。這個種群是長期以後藍鯨數量回升的希望。有些時候他們會漂泊到太平洋西北部；曾有記載出現在堪察加半島和日本北端之間。
南大洋藍鯨種群的數量在750-1200頭之間，該種群遷移的方式還沒良好理解。它們可能是，也可能不是區別於斯里蘭卡東北沿海時常出現不確定數目的種群。南大洋種群的一部分藍鯨接近南太平洋的東海岸。在智利，人們發現了藍鯨聚集於智魯島沿岸覓食，因此智利鯨類保護中心，在智利海軍的支持下，對其進行廣泛的研究和保護。
在北大西洋生活著兩個藍鯨種群。第一個位於格陵蘭，紐芬蘭，新斯科舍和聖勞倫斯灣。估計有500頭左右。第二個更靠東，春季出現在亞述爾群島，而七八月份則出現在冰島；據推測鯨群沿大西洋中脊在這兩個火山島之間活動。除了冰島，雖然及其少見，藍鯨還出現在更遠的斯瓦爾巴群島和揚馬延島。科學家不清楚這些藍鯨在哪裡過冬。整個北大西洋的種群數量在600-1500之間。
人類對藍鯨種群的恢復造成威脅，多氯聯二苯化學品會在藍鯨血液內聚集，導致藍鯨中毒和夭折，同時日益增加的海洋運輸造成的噪音，掩蓋了藍鯨的聲音（見鯨歌），導致藍鯨很難找到配偶。
⑦ 關於藍鯨的英語小短文
藍鯨是世界上最大的哺乳動物，遍布全球各大洋海域。它身長可達米左右，體重約170噸，一張嘴就可以開到容10個成年人自由進出的寬度。
藍鯨背脊呈淺藍色，肚皮布滿褶皺，帶有赭石色黃斑。它的尾巴寬闊平扁，能在水中自由靈活地擺動，既是前進的動力，也起著方向舵的作用，時數可達27公里。藍鯨捕食方式屬「吞食型」，主要食物是小蝦、水母、硅藻等浮游生物。它常在水面張開血盆大口，把蝦和海水一起吞入口中，接著閉嘴濾出海水，把小蝦吞進腹內。一頭藍鯨每天要吃約4噸重的小磷蝦。
如果它肚中的食物少於2噸，它就回餓得發慌，好像是永遠吃不飽似的。所以它經常潛入水深三四十米處，搜尋食物。由於長時間待在水中，每次浮上海面換氣時，會從鼻孔內噴射出高達15米左右的水柱，遠遠望去，宛如一股清泉。藍鯨的力氣很大，大約相當於一台中型火車頭的拉力。
藍鯨在冬季繁殖。母鯨懷胎一年後才生小鯨。剛產下的幼鯨體長就有7.5米左右，重約6噸，經過24小時的餵奶，它的體重就能增加100公斤左右，平均每分鍾增加約75克。幼鯨經過7個月的哺乳後，體重可達23噸左右，體長約16米，並開始學著張嘴吞食各種浮游生物。小藍鯨要到5歲才算成年，它的壽命約為20-30年。
藍鯨渾身是寶，它的脂肪可制肥皂；鯨肉營養豐富；鯨骨可提煉膠水；鯨肝含有大量的維生素；血和內器官又是優質肥料。因此，藍鯨屢遭人類的肆意捕殺。現在，藍鯨的數量正急劇下降，幾乎到了瀕臨毀滅的境地。
藍鯨 is in the world the biggest mammal, proliferates the global various oceans sea area. Its height may amount to about 30 meters, body weight approximately 170 tons, as soon as opens mouth may open to accommodates 10 alts free turnover the width.
藍鯨 the back assumes light blue, the belly covers entirely the fold, has 赭石色 the yellow spot. Its tail broad even is flat, can freely nimbly swing in the water, since advance power, also plays the rudder role, 時數 may amount to 27 kilometers. 藍鯨 preys on the way to be "swallowing", main food is the small shrimp, the jellyfish, the diatom and so on the plankton. It often opens the big mouth in the water surface, swallows together the shrimp and the sea water in the entrance, then shuts up filters out the sea water, swallows the small shrimp the endo-abdominal. 藍鯨 must eat approximately 4 ton heavy small krill every day.
If in its stomach food is short to 2 tons, it returns is hungry forever feels nervous, looks like is cannot eat to the full resembles. Therefore it frequently dives into the water depth 340 meters place, search food. Because the long time treats in the water, each time floats when the sea level takes a breath, can from the nostril spray reaches as high as 15 meter about water column, looks by far, just like 清泉. 藍鯨 the strength is very big, probably is equal to a Taichung railway engine pulling force.
藍鯨 in winter reproction. After the female whale is for pregnant a year only then to live 小鯨. Just gave birth the young whale body long had about 7.5 meters, the heavy approximately 6 tons, passed through 24 hours nursing, its body weight could increase about 100 kilograms, average each minute increase approximately 75 grams. After the young whale passes through 7 month-long nursing, the body weight may amount to about 23 tons, the body long approximately 16 meters, and start to study are opening mouth swallow each kind of plankton. Small 藍鯨 must calculate grown-up to 5 year old of talent, its life approximately is 20-30 year.
藍鯨 the whole body is valuable, its fat may make the soap; The whale meat nutrition is rich; The whale bone may refine the glue water; The whale liver includes the massive vitamins; The blood and in the organ also is the high quality fertilizer. Therefore, 藍鯨 repeatedly suffers the humanity recklessly to capture and kill. Now, 藍鯨 the quantity suddenly is dropping, nearly arrived has bordered on the deconstruction the region.
⑧ 藍鯨英語作文(30個單詞)
The blue whale is the largest animal that ever lived on Earth. It is also the loudest animal on Earth. These enormous mammals eat tiny organisms, like plankton and krill, which they sieve through baleen. They live in pods . These gray-blue whales have 2 blowholes and a 5-30 cm thick layer of blubber.
Blue whales are rorqual whales, whales that have pleated throat grooves that allow their throat to expand ring the huge intake of water ring filter feeding. Blue whales have 50-70 throat grooves that run from the throat to mid-body.