關(guān)于動(dòng)物的英語(yǔ)作文集錦7篇
在日常生活或是工作學(xué)習(xí)中，許多人都有過(guò)寫(xiě)作文的經(jīng)歷，對(duì)作文都不陌生吧，作文可分為小學(xué)作文、中學(xué)作文、大學(xué)作文（論文）。那么你知道一篇好的作文該怎么寫(xiě)嗎？以下是小編精心整理的動(dòng)物的英語(yǔ)作文7篇，歡迎閱讀，希望大家能夠喜歡。
動(dòng)物的英語(yǔ)作文 篇1
I get early last Sunday.I take a bus to the zoo with my parents.We see many kinds of animals there,like elephants,pandas,lions,tigers … Some of them are very cute,but some are ugly.Some are scary,but some are friendly.My favorite animal is the panda.It is very cute and shy.My father takes a photo for me with the panda.I am tired when I get home,but I have a good time in the zoo.
I got up early last Sunday.I took a bus to the zoo with my parents.We saw many kinds of animals there,like elephants,pandas,lions,tigers … Some of them were very cute,but some were ugly.Some were scary,but some were friendly.My favorite animal is the panda.It is very cute and shy.My father took a photo for me with the panda.I was tired when I got home,but I had a good time in the zoo.
Visiting the Zoo
Yesterday was Sunday and it was a fine day.My parents and I visited the zoo.We went by bus.We started out at 8:00 in the morning and got there at 8:30.There were many people in the zoo.Some were watching the animals,some were playing games and others were resting under the trees.We went to watch the birds first.Then we came to see the monkeys.They were very lovely.We also saw the tigers and the lions.We saw many animals in the zoo.We felt very happy.
動(dòng)物的英語(yǔ)作文 篇2
Some people think that human needs for farmland, housing, and industry are more important that saving land for endangered animals. Do you agree or disagree with this point of view? Why or why not? Use specific reasons and examples to support your answer. In the past, there have been many endangered animals. Now they are extinct. Doess it matter? Has our environment been affected by their absence? Has the quality of our own life been changed? The answer to these questions is “Yes.” Yes. It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks.
There is a delicate balance of nature. If one small part is removed, it will effect all the other parts. For example, if certain trees are cut down, bats will have no place to roost. If they cannot roost, they cannot breed. If there are no bats, there will be no animal, or bird to eat certain insects that plague our crops. Yes. Our environment has been affected by the absence of certain animals. Certain flowers are pollinated by butterflies, which migrate from Canada to Mexico. Some of the breeding grounds of these butterflies were destroyed. Now these flowers are disappearing from certain areas. We will no longer be able to enjoy their beauty.
Yes. The quality of our life has been changed America used to be covered with giant trees. Now we have to visit them in one small park. Rain forests around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem. I would encourage us humans to look for other alternatives for our farmlands, housing, and industries. We have alternatives; the animals do not.
動(dòng)物的英語(yǔ)作文 篇3
A tiger is a kind of catamount animal.It looks like a cat,but much bigger than a cat.A tiger is very ferocious and it eats mainly meat.It has yellow and black streaks all over its body and it looks very beautiful.Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years,many forests have been cut down and the living conditions of the tigers are becoming worse and worse.There are fewer tigers left in the world now.Tigers are the animals of the world,and they should have their own living spaces.We must do our best to protect the tigers and their living environment.
動(dòng)物的英語(yǔ)作文 篇4
I like animals very much. I have a dog, It’s my favourite animal.
It’s white, It looks like a snow ball. It has two big eyes and ears. But its nose and mouth are very small. It’s very naughty.
It often stares at my food when I have a meal. When I’m home it follows me all the time.
When I do my homework, it often sits beside quietly, but sometimes runs around me and shouts: wom wom.
I like my dog very much.
動(dòng)物的英語(yǔ)作文 篇5
When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bears spend the summer fasting. At least, that's what's supposed to happen. As the planet warms, the warmer ice-free season is getting longer and longer. So what's a hungry bear to do?
Scientists once thought that polar bears might survive by supplementing their pinniped diet by turning to terrestrial foods like snow geese, their eggs and caribou.
"We've had this debate in the literature about whether terrestrial foods are nutritionally relevant to polar bears during the on-land season when the ice has melted."
University of Alberta biologist Nick Pilfold.
"And we've known for a long time, going back to research in the early 70s, even going to back to early explorer logs, that polar bears will consume terrestrial based foods. But the debate was always whether those foods actually add up, energetically." In other words, do these substitutes provide enough nutrition to make up for the lost seals?
To find out, Pilfold and his colleagues estimated the weight lost each day by polar bears in the wilds of western Hudson Bay during the ice-free season, when they could ostensibly be chowing down on terrestrial foods. Then they compared that to the weight lost by bears that are temporarily held in Manitoba's Polar Bear Alert Program.
While captive, the bears do not eat. They drop about one kilogram each day. But the wild bears, who had access to the Arctic snack bar, lost the same amount of weight each day. The results are in the journal Physiological and Biochemical Zoology.
"Which is really saying that the terrestrial foods do not have dense enough energy to offset the mass loss. So this idea that bears can just switch from eating sea ice–based food to land food and that's going to help supplement against longer ice-free seasons, that really doesn't show up in the data."
The problem is that polar bears evolved to rely on the marine diet.
"The food on land is protein and carbohydrate based, and the food the polar bears really focus on is fat. Fat is the name of the game for these bears; they're highly adapted to absorbing that fat into their system and putting it onto their body as body mass, so they can fast on it later on. And the only thing that's going to provide them with that type of fat are marine mammals. And they can only access those marine mammals when there's sea ice."
Adult males can go eight months without food. But younger, sub-adult bears, which are no longer nursing and must hunt, can't last as long without sea ice. So as the Arctic warms, younger polar bears will disproportionately die out. Leaving the species' survival in doubt.
北冰洋在秋季結(jié)冰以后，北極熊就會(huì)出發(fā)去尋求它們最喜歡的食物：富含脂肪的海豹和胡子海豹。海冰在夏季開(kāi)始融化斷裂。這使北極熊在夏季無(wú)法吃到美味的海豹，所以它們進(jìn)入禁食期。至少，情況應(yīng)該是這樣。但是由于地球變暖，溫暖的無(wú)冰季節(jié)越來(lái)越長(zhǎng)。那饑餓的北極熊要怎么辦?
科學(xué)家曾經(jīng)認(rèn)為，北極熊可能會(huì)轉(zhuǎn)向陸地上的食物來(lái)補(bǔ)充它們對(duì)鰭足類(lèi)動(dòng)物飲食的需求，進(jìn)而生存下去，這些陸地食物包括雪雁、雪雁蛋和北美馴鹿。
“文獻(xiàn)中有過(guò)這類(lèi)辯論，即在寒冷融化時(shí)陸地食物是否能滿(mǎn)足北極熊的營(yíng)養(yǎng)需求�！�
尼克·皮爾福德是加拿大阿爾伯塔大學(xué)的生物學(xué)家。
“通過(guò)上世紀(jì)70年代初的研究，還有早期的探險(xiǎn)者日志，我們很早以前就知道，北極熊會(huì)以陸地食物為食。但是辯論的焦點(diǎn)在于，這些食物是否能增加北極熊的能量�！睋Q句話說(shuō)，這些替代食物能否為北極熊提供足夠的營(yíng)養(yǎng)，彌補(bǔ)不能進(jìn)食海豹帶來(lái)的損失?
為了解開(kāi)這個(gè)疑惑，皮爾福德及同事對(duì)西哈德遜灣荒野地區(qū)的'北極熊在無(wú)冰季期間每天失掉的體重進(jìn)行了估算，從表面上看，北極熊在這段時(shí)間食用了陸地食物。隨后，他們將這一數(shù)據(jù)與通過(guò)馬尼托巴北極熊預(yù)警計(jì)劃暫時(shí)捕得的北極熊所失掉的體重進(jìn)行了對(duì)比。
在被關(guān)期間，北極熊不吃東西。它們的體重每天大約下降1公斤。雖然野生北極熊能享用北極“小吃”，但是它們的體重每天也同樣會(huì)下降1公斤。這一研究結(jié)果發(fā)表在《生理學(xué)和生化動(dòng)物學(xué)》期刊上。
“顯然結(jié)果表明，陸地食物不能為北極熊提供足以抵消大量損失的能量。所以，北極熊可以從食用海冰下面的食物轉(zhuǎn)向食用陸地食物，并幫助它們對(duì)抗日益延長(zhǎng)的無(wú)冰季這個(gè)觀點(diǎn)，并沒(méi)有在這項(xiàng)數(shù)據(jù)中得到證明�！�
問(wèn)題是，北極熊進(jìn)化成了依靠海洋食物的動(dòng)物。
“陸地食物以蛋白質(zhì)和碳水化合物為基礎(chǔ)，而北極熊需要的食物以脂肪為主。脂肪是這些熊真正需要的東西;它們高度適應(yīng)的情況是，將脂肪吸收進(jìn)它們的系統(tǒng)中，然后把這些脂肪放在身上以增加體重，這樣它們之后就可以依靠這些脂肪來(lái)度過(guò)禁食期。唯一能提供給北極熊這種脂肪的就是海洋哺乳動(dòng)物。但是它們只能在有海冰時(shí)食用到這些海洋哺乳動(dòng)物。”
成年北極熊可以8個(gè)月不進(jìn)食。但是小一些的未成年北極熊已經(jīng)不再被哺育，它們必須要去獵食，可是它們不能在漫長(zhǎng)的無(wú)冰季期間一直不進(jìn)食。所以，隨著北極地區(qū)變暖，較小的北極熊將會(huì)大批死亡。這使這些物種的生存成為問(wèn)題。
動(dòng)物的英語(yǔ)作文 篇6
Dolphin is my favourite animal.
It is one of the most precious animals. Their bodies are very long, about one zhang（丈）. Dolphins live in the sea. They live on fish, shrimps and so on.
Dolphins are very friendly and peaceful. They never attack people. Instead, they have saved many people in danger in the past years. How helpful the dolphins are!
Dolphins are very clever. People often train them so that they can give a dolphin show which brings people a lot of happiness and joy.
Unluckily, the number of dolphins is getting smaller and smaller. Because of water pollution, there is less and less space for dolphins. Many people make money by hunting dlphins. If we don’t protect them, maybe we’ll lose our good friends one day. As a student, I hope more and more people should take actions to protect dolphins.
動(dòng)物的英語(yǔ)作文 篇7
Elephant. It is the reason that the nostrils are tender and tender. It's like worms fear into the nostrils, so when it sleeps, always put the nose up high, sometimes simply put the nose into the mouth gently with.
Dog. When you go to bed, you always keep one ear close to the ground. This is because the ground sound much faster than through air, to the ear to can call to the distant sound of the slightest movement, sleeping dogs wake up. So, in the event before the earthquake, when people are not what a dog, often with a sound and agitated, kept jumping at.
Cattle and sheep. The mouths of the sleeping cows and sheep are always chewing. In the past, they didn't chew enough when they were eating grass during the day, so when they were sleeping at night, they could chew them again and then swallow them in the stomach. This phenomenon is called ruminating.
Mandarin Duck。 They are regarded as symbols of love, and they are very loving between "couples". During the daytime they together, to go to bed at night, the male right left masked female, the female is in the left right concealed male, described as "Tongzhengongmian".
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