写动物的英语作文

时间：2023-05-01 18:46:49 动物类英语作文我要投稿

【精品】写动物的英语作文集合10篇

　　在日常生活或是工作学习中，大家都经常接触到作文吧，作文可分为小学作文、中学作文、大学作文（论文）。一篇什么样的作文才能称之为优秀作文呢？下面是小编帮大家整理的写动物的英语作文10篇，欢迎大家借鉴与参考，希望对大家有所帮助。

【精品】写动物的英语作文集合10篇

写动物的英语作文篇1

　　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.

　　北冰洋在秋季结冰以后，北极熊就会出发去寻求它们最喜欢的食物：富含脂肪的海豹和胡子海豹。海冰在夏季开始融化断裂。这使北极熊在夏季无法吃到美味的海豹，所以它们进入禁食期。至少，情况应该是这样。但是由于地球变暖，温暖的无冰季节越来越长。那饥饿的北极熊要怎么办?

　　科学家曾经认为，北极熊可能会转向陆地上的食物来补充它们对鳍足类动物饮食的需求，进而生存下去，这些陆地食物包括雪雁、雪雁蛋和北美驯鹿。

　　“文献中有过这类辩论，即在寒冷融化时陆地食物是否能满足北极熊的营养需求。”

　　尼克·皮尔福德是加拿大阿尔伯塔大学的.生物学家。

　　“通过上世纪70年代初的研究，还有早期的探险者日志，我们很早以前就知道，北极熊会以陆地食物为食。但是辩论的焦点在于，这些食物是否能增加北极熊的能量。”换句话说，这些替代食物能否为北极熊提供足够的营养，弥补不能进食海豹带来的损失?

　　为了解开这个疑惑，皮尔福德及同事对西哈德逊湾荒野地区的北极熊在无冰季期间每天失掉的体重进行了估算，从表面上看，北极熊在这段时间食用了陆地食物。随后，他们将这一数据与通过马尼托巴北极熊预警计划暂时捕得的北极熊所失掉的体重进行了对比。

　　在被关期间，北极熊不吃东西。它们的体重每天大约下降1公斤。虽然野生北极熊能享用北极“小吃”，但是它们的体重每天也同样会下降1公斤。这一研究结果发表在《生理学和生化动物学》期刊上。

　　“显然结果表明，陆地食物不能为北极熊提供足以抵消大量损失的能量。所以，北极熊可以从食用海冰下面的食物转向食用陆地食物，并帮助它们对抗日益延长的无冰季这个观点，并没有在这项数据中得到证明。”

　　问题是，北极熊进化成了依靠海洋食物的动物。

　　“陆地食物以蛋白质和碳水化合物为基础，而北极熊需要的食物以脂肪为主。脂肪是这些熊真正需要的东西;它们高度适应的情况是，将脂肪吸收进它们的系统中，然后把这些脂肪放在身上以增加体重，这样它们之后就可以依靠这些脂肪来度过禁食期。唯一能提供给北极熊这种脂肪的就是海洋哺乳动物。但是它们只能在有海冰时食用到这些海洋哺乳动物。”

　　成年北极熊可以8个月不进食。但是小一些的未成年北极熊已经不再被哺育，它们必须要去猎食，可是它们不能在漫长的无冰季期间一直不进食。所以，随着北极地区变暖，较小的北极熊将会大批死亡。这使这些物种的生存成为问题。

写动物的英语作文篇2

　　i have a pet dog, it”s name is bear. it is a lovely dog. it was born in 20xx. it has a pair of big black eyes, and it is black all over. it has four long legs and a long tail. it often play with me, i love it very much.

　　【i have a cat 】 i have a cat .its name is mimi. it's very lovey.my family all like it.

　　it always plays with me every day .it has black and white fur.as long as we say'mimi',it right away runs to you.

　　it's very good!so my family all like it!

　　【pig的作文】 mother gave me a lovely "pig" made of cloth on my tenth birthday. it was very lovely. the pig was dressed in blue. he had a red face and a little mouth. his two ears were just like two fans. he really looked funny. there was always a smile on his face. he must be a happy "pig" , i think.

　　【写海马的`作文】 there are all kinds of horses in the world. but one of them you can't ride. it doesn't live on land, but in the sea. it looks like the head of horse. so the people call it sea horse. in fact, the sea horse is a small fish. it likes to live in warm water. a sea horse stands up in the water when it swims.

　　father horse carries the eggs to keep them safe in its pouch. when the eggs are hatched, the baby horses swim away.

　　【i have a litte dog】 i have a litte dog"xiao pang".because it is very tittt small.it'yellow and brown.it olways run with me.it is so big.it like eat meat and rice. sometime i call it"xiao pang ", then it runs towe fast.

　　i have a litte dog"xiao pang".because it is very tittt small.it'yellow and brown.it olways run with me.it is so big.it like eat meat and rice. sometime i call it"xiao pang ", then it runs towe fast.

　　i love my dog.

写动物的英语作文篇3

　　Animals are friends of human beings. Most of them are lovely. I like giraffe the most. They are very tall and have many brown spots.

　　They have very long necks, so that they can eat the leaves in high trees. Giraffes are gentle and lovely. They are friendly to people.

　　When I go to the zoo, I always look at them. They move slowly. I can’t keep it as a pet, because it’s so huge. It’s a big pity.

写动物的英语作文篇4

　　Animals are friends of human beings. Most of them are lovely. I like giraffe the most.

　　They are very tall and have many brown spots. They have very long necks, so that they can eat the leaves in high trees. Giraffes are gentle and lovely.

　　They are friendly to people. When I go to the zoo, I always look at them. They move slowly.

　　I can’t keep it as a pet, because it’s so huge. It’s a big pity.

写动物的英语作文篇5

　　Elephant is the largest animal on land today. It weights some ninety kilograms and is about one metre high when born. When it is 12 years old, it studs over three meters and does not grow any more.

　　Elephant is usually grey in color, having a long trunk with large ivory tusks protruding from each side of its mouth. Usually moving in groups and caring for each other, Elephant is know to be a very and gentle creamre. For many years people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible.

　　Elephant is and will continue to be one of the greatest creatures man has ever come into contact with. Its size. beauty, and power willforever be useful to man.

写动物的英语作文篇6

　　I like dogs, because they are man’s good friends.

　　They can do many helpful things to us, such as guarding our houses, greeting guests, helping the police, and so on.

　　Some trained dogs can even lead the blind people and save people’s lives.

　　So they‘re treated as our family members.

　　I hope someday dogs will be in great harmony with human-beings.

写动物的英语作文篇7

　　On Saturday, I went to my grandparents' house to play, entered my grandpa said to me: "home to a puppy." I ran quickly excitedly to the kennel.

　　This little guy is sleeping, I to control his feeling excited, could not help but to touch it by hand, but who knows, the puppy vigilance is so high, my hands touched it hair, it is all of a sudden I woke up to now. It eyes, big carefully look at me, as if to say: "who are you? How do I haven't seen you?" I see, oh! Big round eyes, a small nose, cherry small mouth, not fat or thin face, and a pair of big ears and a air shook tail. In the summer it will lick up scattered cooling, is really a handsome boy!

　　After dinner, I also want to see this little one to eat, then took a piece of meat on the ground, I thought to myself, so delicious it must be very like it. But to his surprise, it's just to smell the smell, and go to the side. I think, if it is afraid of being seen just refused to eat. Then, I hid behind the door, secretly observe it. Sure enough, little guys walking slowly in the past, and look at the then eat it with relish. It ate a piece of meat, I then from behind the door to come out and play with it. I threw a ball out of the distance, said to it: "help me to pick up the ball back!" It seemed to understand my words, kicking ran in the past, with his mouth put the ball has been sent to my side, and in this way, we are happy to play up.

　　My dog is so cute!

　　星期六，我去爷爷奶奶家玩，一进门爷爷就跟我说：“家里来了一只小狗。”我赶紧兴奋地往狗窝跑去。

　　这个小家伙正在睡大觉，我控制不住自己激动的心情，忍不住用手摸了它一下，可谁知，小狗的警惕性那么高，我的手刚碰到它的毛，它就一下子被我给惊醒了。它把眼睛睁得大大的，仔细地看着我，仿佛在说：“你是谁呀?我怎么没看见过你呢?”我一看，哟!圆溜溜的大眼睛，小小的鼻子，樱桃形的小嘴，不胖不瘦的脸蛋，还有一对神气的大耳朵和一条摇个不停的'尾巴。夏天的时候它会把舌头舔出来散散热，真是一只帅气的小家伙呀!

　　吃完饭后，我也想去看看这小家伙吃东西的样子，便拿了一块肉放在地上，我心想：这样美味它一定很喜欢吧。但出乎意料的是，它只是去嗅了嗅，又走到了一边。我想，是不是它怕被人看到才不肯吃呢。于是，我就躲在了门背后，偷偷地观察它的动静。果然，小家伙慢慢地走了过去，四面看了一下便津津有味地吃了起来。看它吃完了一块肉，我便从门后走出来和它一起玩了起来。我把一个球扔到了远处，对它说：“帮我去把球捡回来!”它仿佛听懂了我的话，飞快地跑过去用脚踢，用嘴顶把那个球一直送到了我的身边，就这样，我们高兴地玩了起来。

　　我的小狗实在是太可爱了!

写动物的英语作文篇8

　　Do you know what kind of animal I like most? It’s monkey. Monkey is a kind of lovely animal. Many people like monkeys very much. Generally, monkey has small body covered with fur. Some kinds of monkeys have two big eyes and ears and a long tail. I can see them on TV or the zoo. Every time I go to the zoo, I will go to see them. Monkeys often stay in trees and jump between them. They are so lively and favorable. When they are happy, they will act for visitors. It’s very funny.

写动物的英语作文篇9

　　How delicious the bamboo is! Let me eat more, hmm, good! Hello everybody ! I’m a panda, a very lovely animal and many people love me. And I’m sure you must be a fan of me, aren’t you? But I’m in danger now, and I’m sure you will help me too, am I right? Let me tell you the story about me: I was born in a forest in the southwest of China. And I like eating bamboo very much, of course all of my family members like eating bamboo.

　　And my brother---a panda was born on the same day just like me are die when he just was born two hours. Oh my poor brothers! And then my family members and I are not very lucky, the area of bamboo is becoming smaller and smaller, so we don’t have enough food to eat and the human are very terrible, their farms and villages take many places and then we don’t have many places to live in.

　　But we can do nothing to help us. But I think you can. Try your best to tell people to protect us or after a few years they can’t see any panda on the earth!

写动物的英语作文篇10

　　Ask me what is like small animals, that I will not hesitate to answer - my little black dog!

　　The little black dog temperament is very docile, very human nature.

　　I get along with it for a long time, in love, it seems very understand me. Whenever I am angry, it squatted beside me quietly motionless and seems to want to accompany me through the sad time. I am happy, it will run up to and around me, "an auf" cried, very agreeable.

　　The little black dog she is cute!

　　In black, shiny hairs, eyes with two white spots, like two white beads. On the head and on his thigh's hair is very long, like a horse head to the ground. Straight ear, as if time in listening to what passed around. Thick and long broom tail swing, from time to time as a cleaner for free! More funny is that it always speaks with a wet nose toward me, like a sick child, seems to be very poor, in fact, I know it really want to play with me. In the invitation to me!

　　The puppy experience dangerous also have several times.

　　Is the first time fell into the river, fortunately, was found to pull up, feed it to take medicine, good soon. And on several occasions by poison poison dog several times, but also by early treatment, will have to escape. From then on, it can sniff out those toxic food, what food non-toxic. Later, our dog never in poison. It very sharp!

　　The little black dog is my favorite animals, because it brings me a lot of laughter! Do you like my what?

　　问我喜欢的小动物是什么，那我会毫不犹豫的回答——我家的小黑狗!

　　小黑狗的性情很温顺，很通人性。

　　我和它相处久了，产生了感情，它好像很理解我。每当我生气的时候，它就静静地蹲在我身边一动也不动，似乎想陪我度过那难过的时间;我高兴的时候，它就会围着我跑来跑去，“汪汪汪”地叫着，很讨人喜欢。

　　小黑狗可逗人喜欢了!

　　一身黑亮亮的绒毛，眼睛上面有两个白点，颇像两颗白色珠子。头上和大腿上的毛很长，像马鬓一样拖到地面。直楞楞的耳朵，好象时刻在倾听着周围有什么动静。又粗又长的扫帚尾巴不时摇摆着，像一个免费清洁工呢!更逗人的是它总翘着潮湿的鼻子向着我，像一个生病的孩子，看起来似乎很可怜，其实，我知道它很想和我玩。在向我发出邀请呢!

　　小狗的.经历危险也有几次。

　　第一次是掉进了河里，幸好被人发现拉了上来，喂给它吃药，不久就好了。还有几次是被毒狗的人毒了几次，幸好也被及早治疗，才得脱险了。从那以后，它就能嗅出那些食物有毒，哪些食物无毒。后来，我家的狗再也没中过毒。它够机灵吧!

　　小黑狗就是我喜欢的动物，因为它给我带来了许多欢声笑语!你们喜欢的动我是什么呢?

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