介绍野生动物英语作文精选20篇

Canton Tower,as a new landmark,located in the new CBD and the Pearl River landscape axis,lying in the geometric center of Guangzhou city.Canton Tower is 125 meters away from the south bank of Pearl River,facing the Haixinsha Island and Zhujiang New Town.In the year 2004,Information Based Architecture won the international competition,in which 13 of the worlds largest architectural offices participated,with a stunning and challenging design.IBA collaborated with Arup,the global design and business consulting firm developed the concept design.In later stages,IBA cooperated mainly with the local Chinese offices of Arup and a Local Design Institute.

Good morning!everyone,I am XX,fromXXX,i am so happy to have a change to tell all of you my favorite animal—— panda.She comes from China,why did I love her?Because she is very cute,but she was very shy.Her body stout like bears,but the first round tail short,black and white fur and white head and body clear.She staple food of bamboo,but also addicted to love drinking water,most of the giant pandas homes are located near the water in streams,the nearest will be able to drink clear spring.

大家好!我是来自X班的XX,非常高兴有机会在这里向大家介绍我喜欢的动物——大熊猫.她来自中国,为什么我爱她?因为她很可爱,但她很害羞.她的身体粗壮如熊,但在第一轮尾巴短,黑色和白色皮毛和白色的头和身体清晰.她主食竹,而且还染上爱饮用水,大熊猫的家园大多在附近的溪流水位置,最近将能够喝清泉.

Air travel makes some people very nervous. The crowds, the noise and flying itself can causeunease. But there are classes people can take to help them defeat the fear of flying. And, nowCaty Weaver tells us about similar training for service dogs that suffer the same problem.

Service dogs almost never leave the side of the people they care for. You will see them workingon buses, trains and other public transport systems. But the busy environment found at anairport can trouble even the best trained working dog.

People with disabilities depend on their dogs. They want the animals to safely guide themthrough security areas. They also need to the dogs to remain calmly on duty on the airplane,even when the flying is not smooth. This takes special training. The Air Hollywood K9 FlightSchool is one place where such help can be found.

The school has a piece of equipment that provides the sights, sounds and even the feel of anairplane in flight. It is called a flight simulator. The simulator was built for filming airplanescenes in movies.

Milsa Grant of New York holds her dog Lulu Madonna, as she waits to check-in atLaGuardia Airport in New York. (File photo)

Sandy Alexander lives in Newport Beach, California. He has a disability that requires his two-year-old dog, Doc, to be always at his side. Mr. Alexander took the dog to the flight school toget him ready for plane trips. He says Doc did not like the bumpy part of the flight simulation.

"When that started he was pretty agitated and looked up at me and wasnt sure what wasgoing on, and I think we are going to be prepared the next time it happens."

Dog trainer Mary Segall is with Canine Companions for Independence. It provides dogs forpeople with disabilities. Ms. Segall says successful training is based on a simple rule:preparation.

"Dogs need to be exposed gradually and repetitively to stimulation, to the environment, toloud noises, to sounds and other dogs so that when this experience happens to them on adaily basis, theyre able to act in a way that theyre used to acting and that they dont getexcitable."

Stacy Huckebas nine-month-old dog, Striker, is still in training to be a guide dog.

"I dont fly a lot so I dont know a lot, but, so I dont know the routine myself. So with a dog Iwould have been lost."

Dog owners who attended the training at Air Hollywood K9 Flight School say they now feelmuch more at ease about future flights. Their dogs also seem ready for takeoff.

[介绍狗的英语作文

Good morning, ladies and gentlemen. I’m very happy to be here with all of you. Thank you for giving me such a great opportunity to present myself.

Well, may name is 马可(此处可替换), and you can call me Michael if you like. I am from Hangzhou, China. It is a wonderful tourist city. If you have a chance to visit my hometown, I will be glad to show you around.

Well, today I’m here to fight for a chance to work in your company. You know, to be a part of you is a dream that has taken roots in my heart, because your company has a very good reputation, and I heard you offer great conditions for the right person. So that’s why I’m here.

Finally, I sincerely hope my dream could come true. And I will prove myself to be a valuable asset to your company. Thank you.

My hometown, which is in the south of × Province, is a very beautiful village. It lies on the east bank of a small river, surrounded by green mountains, In the past my hometown was poor, and people led a hard life. They couldnt afford to send their children to school. But ,great changes have taken place in my hometown in the past twenty years. Many families .have not only color TV sets, but also telephones, fridges, computers, and so on. New roads, houses, schools, hospitals have been built. People in my hometown are working hard for a better life.

我的家乡在××南部，是一个非常漂亮的村庄，它位于一条小河的东岸，为绿色的大山所环抱。过去，我的家乡很穷，人们过着艰难的生活，孩子读不起书。但是在刚刚过去的二十年里，我的家乡发生了翻天覆地的变化口许多家庭不仅有了彩色电视机，而且电话、冰箱、电脑等应有尽有。新修了公路，新建了房屋、学校和医院。家乡人民正在为过上更好的生活而辛勤工作。

Hi! Hello, my name is Pan Ziyang, I am a lively and lovely little girl, I would like to introduce myself to you!

I have curly hair, sometimes is the "lion Mao" is sometimes beautiful wave volume, I have a cherry small mouth, the one and only.

My dress is sometimes very fashionable, avant-garde fashion sweater, sometimes cute skirt, I sometimes wear cool coat.

My body is round, tall, everybody calls me "fat girl", round body is also very distressed, alas!

I put the "female man" image of the performance of the most incisive, at that time, I took a box of apples from the ground floor has been carried to the seventh floor, have no rest, on the floor, I gasped, aunt suddenly said Mom gave both box watermelon to me, let me get down, no I can only take measures! I was carrying two boxes of watermelon, carrying a bag from the first floor to the seven floor, and when I got home, I immediately fell asleep in bed.

This is me, a lively and lovely woman.

Animal Farm tells a story that one day the animals overthrow the farmer Mr. Jones, and found their own regime, called Animal Farm They adopt Seven Commandments of Animalism, of which the most important is All animals are equal。 Pigs are the leaders of the operation of the newly start-up farm.Thanks to the right lead of the pigs and selfless and hardworking of all animals, the Animal Farm develops good enough to their demands.

However, the leaders separate into two factions soon after. As a result, Snowball is expelled by Napoleon as a betrayer. Although many animals remember that Snowball is a brave leader, they firmly believe they were wrong and Snowball is a bad animal indeed after brainwashing Napoleon offered. What’s more, the Seven Commandments of Animalism had also been changed. Finally, the Animal Farm becomes quite different from what they hope it to be at the beginning.

From the novel; I expressively feel the great power of faith. With the faith of Animalism, they finally found their regime, and struggle the equal from humans. And because of the faith, Napoleon can still rule the wretched animals, even though Snowball has gone. In our daily life, faith is indispensable as well. Faith just as flame, guiding us and supporting us when we feel frustrated as well as every time we need power to keep going ahead. When the Animal Farm is in mess, the animals still believe in their faith and Animalism. As to us, this believing is needed. Sometimes we may think we are in a wrong road to our dream, or we lose heart of ourselves, considering we aren"t as well as respect, we need believe. A b faith just likes a protection, and we are protected by it from kinds of difficulties.

噢耶！终于可以去香江野生动物世界了！今天是星期三，学校组织我们去广州香江野生动物世界游玩，我高兴极了，立马背上背包冲出家门。

到了学校，同学们有说有笑，有的在交换食品；有的在幻想动物园的动物；还有的在想着回来怎样跟爸妈说动物园的模样。老师组织好队伍，上了车，准备出发。

到了动物园，同学们纷纷下车，自动排好队伍，等候老师的安排。我们首先来到游览观赏车前，上了游览车。游览车慢慢开动了，进入动物出没的区域。首先我们看到袋鼠，由于是雨天，袋鼠们都在树下躲雨，慢悠悠的吃草，以至于我们来到它们身边，它们都不知道。我们又来到非洲大草原上。那里有许多非洲动物：角马、斑马、长颈鹿、非洲象、羚羊等动物。角马群在奔跑，斑马群在吃草，长颈鹿群在躲雨，非洲象群在戏水，它们显得那么悠闲自在，完全没有注意到我们的存在。

我们下了游览车，进入步行游览区。我们首先进入熊猫馆，熊猫们都在自由自在的咀嚼着竹子，看到我们，就走到栏杆边缘向我们打招呼。熊猫津柯和熊猫友友在嬉戏打闹，一会儿爬上树梢，一会儿跳进人造小池，一会儿在地上奔跑，完全没把我们放进眼里。

我们来到马场，马儿们在低头吃草，有两只看到我们走来，就马上跑到围栏边，向我们嚎叫。我出于好奇，伸手摸了摸马儿的鼻子，那感觉热乎乎的，像把手放在暖炉旁。

天色逐渐变暗，随着老师的口令，我们上了车，准备回家。看着越来越远的香江野生动物世界，我的脑海里浮现起动物的模样，动物园令我流连忘返。

I am _x and I am 12 years old. My favorite sports include basketball, swim

and football. One of my favorite stars is Liu Xiang because he is the fastest

runner in the world and a pride of our country.

I have love fruits like watermelon, grapes, banana, and so forth. When I

have time, I like watching TV, playing games on my computer, surfing the web,

and reading. I have a lot of friends and we often play football together.

I come from Enshi, Hubei Province, a small developing town. I like to watch

the scenery, walk, chat on the Internet and play games.

In sports, I occasionally play basketball, football, soldier ball and

badminton.

For the coming college life, my expectation is to learn English well, adapt

to college life as soon as possible,

and also hope to know more friends. Wonderful four years of University.

In addition, I am professional and solid, reading is my greatest enjoyment,

and studying computer makes me feel happy.

Im practical in my work, and Ill finish no matter how small I am.

I can repair the computer, manage the network, network operation and online

sales.

Whats important is that I have a kind of spirit of persevering in

research, a kind of neck that will never stop until I understand.

i am ****. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but after school at the time of my personality to change slowly, and not, as

previously like very few words, and students are also very harmonious relationship.

in fact, since childhood i dare not interested in english, so my english very poor, then let us hear english, introduce myself, i really do not know how to do, nervous for some time, so i think in the future of english class can have more understanding of english can have more interest in english. families are. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but

after school at the time of my personality to change slowly, and not, as previously like very few words, and students are also very harmonious relationship.

i think noting is difficult if you put your heart into it,so i can say will make my english be nice in future.

thank you!

[大学开学的自我介绍英语

I am xxxxx. I was born in Changsha. I graduate from senior high school and major in English. I started learning English since I was 12 years old. My parents have a lot of American friends. That’s why I have no problem communicating with Americans or others by speaking English.

In my spare time, I like to do anything relating to English such as listening to English songs, watching English movies or TV programs, or even attending the activities held by some English clubs or institutes. I used to go abroad for a short- term English study. During that time, I learned a lot of daily life English and saw a lot of different things.

I think language is very interesting. I could express one substance by using different sounds. So I wish I could study and read more English literatures and enlarge my knowledge.

I have spent fifteen years in my life. So, this is my ninth year to study. By the way, my name is WengJingru. My father thought hard about my name. He consulted the dictionary two times to find how to name me. Of course, this name is very good and I like it very much.

Sometimes I think I am a little strange. Because I often think the world isn’t full of happiness. And I want to be different from others. I hate superficial people. But always I am very out-going and kind to others. I can’t say ‘no’ to others. So I don’t know how to refuse.

I can’t see I am a pretty girl, but I am not an ugly person, either. I am very general. I can’t say too much about my appearance.

In this term, I make a little progress in my study. In my life, I have my parents’ love, and many, many people’s love. I am happy. I achieved so much, and I also lost so much.   My star sign is Aquarius. It represents kindness and wisdom. But I don’t think I am such a clever person. Maybe I am modest. Aquarius has many friends. It also says that some people think I am strange because I hate to be like others. I try to do everything differently.

I like yellow the most. Yellow is the color of the sun, it can remind me of a warm, sunny day. Yellow is also the color of wisdom. And I like it because it is one of the colors that are vivid.

Of course, most students have problems in their study. I don’t know how to make progress. I think I should work harder. That is the only way.

I like reading very much. My favorite writer is GuoJingming. And now I am reading a book called ‘Gone with Wind’. I keep reading half an hour every day.

I like English and Chinese best. I want to establish an English club. I want everyone to speak English in the daily life.

All above are my real things. I hope everyone will like me.

When I was very small, I lived in my hometown. My grandparents raised two

dogs, and I liked them very much. I watched them grow up from the little animals

to the big dogs. Every time when I leaved home for school, they would follow me

for some distance. When I walked a little far away, they would turn home. When I

went home after school, they would wait for me in the door and swayed their

tails. I knew they were welcoming me home. They were like my family members and

I learned that animals are part of our nature. We should protect them. We can

create a harmonious society.

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, thats whats supposed to happen. As the planet warms, the warmer ice-free season is getting longer and longer. So whats 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.

"Weve 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 weve 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 Manitobas 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 thats going to help supplement against longer ice-free seasons, that really doesnt 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; theyre 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 thats going to provide them with that type of fat are marine mammals. And they can only access those marine mammals when theres sea ice."

Adult males can go eight months without food. But younger, sub-adult bears, which are no longer nursing and must hunt, cant 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。

Hello everyone！ My name is Amy, this year twelve years old, I am from Xiaoshan District of Hangzhou City, Zhejiang Province, the first primary school, is the sixth grade students.

You see, I am slim, so I round face, the nose is not high but it is the most important, because I protect their eyes, so my face is not a small pair of glasses.

I am warm and generous hospitality and a love of helping others, remember that in an emergency evacuation drill, we are reading poetry, suddenly broadcast rang, the students rush out of the classroom, in the course of my run, the students saw his feet twisted, he left behind. The other students, have run to the playground, to see this scene, I quickly ran back to the past, to help him up, I helped him, we went to the playground, and afterwards, the teacher praised me for the disciplinary board, not only that, but also let the students to learn from me do you know? At that time my heart.

I am good at skateboarding, write a soft brush, and speak English, my English is not good, in an English exam I ranked second last time, I felt very unhappy, I encourage myself to Study hard to win glory for the class, then, although I did not get the first, but I am not discouraged, I have tried my best.

I also have a very great dream. When a pilot is flying, he can fly his own airplane one day and fly freely in the blue sky. What an exciting and happy thing it is!

My name is _. come from _x. I am 16years old and am a boy .my father is a

teacher and my mother is a dancer. Every day, in their spare time they teach me

dance. I like pop music, when I dont happy, I will listen to the music with my

walkman. Oh~. My favor singers are jay and Elva. I will buy every album of

theirs. Today is my birthday, I would like you make friends with you in the

special day. With your best wishes I think I would have a wrongful day.

Different people have different hobbies. For example,someone likes reading,someone likes swimming and someone likes collecting and so on.

I used to read books and draw pictures because by reading books I could learn many funny things. But now I dont like it. I can only learn from books. I couldnt get knowledge from others. I need a change. Traveling is my favorite hobby now. But I cant go traveling a lot. I can visit many different places of interest by traveling. I can learn a lot about people,places and history. Its very interesting. What is your hobby?Lets share each other！

I have many good friends. They all have their hobbies. Ann studies very hard. So her hobby is book reading. Tony loves labour,and his hobby is gardening. He usually plants flowers and trees in his yard. Judy is a quiet girl. She likes knitting. She always knits some sweaters for her dolls. We have different hobbies,but we are good friends.

I love traveling. I have great fun in traveling.

I love my home in Jilin City, Jilin City is a surrounded by mountains, the famous Chuanliubuxi the Songhua River in the town of the beautiful city. Here the mountains of water beauty more beautiful.

The mountains of Jilin City: It is located in the urban areas in the two famous (Beishan) (Longtan Mountain), located in the suburbs (Mopanshan) (Suzaku Hill). First, "(Beishan) there is the religious holy places, the mountains there are many temples, the annual temple fair and Jidian, when many of the visitors to this Tour." Saying that "(the Longtan Hill) mountains ancient architecture lush trees air Fresh, so people become a good place for morning exercises. "Saying that" (Mopanshan) is a famous mountain temple "Lingyansi", where incense heyday. "Saying that" (Suzaku Hill) is a forest park, the mountains A horseback archery skiing, and other entertainment projects, many of the day to attract visitors. "

Jilin City in the waters: the famous Songhua Hu of Jilin City in the suburbs, where there are rich water resources, there are delicious Songhua Hu wild fish, is a tourist resort in the Holy Land. Is also available in the Songhua River from the city Chuanliubuxi.

Jilin City of the United States: Jilin City has many, many lovely people, the special police in Jilin City is a model for studying the police, special police in Jilin City for the safety of their bloody sweat, you can say that they are also the most lovable person. Jilin City cab drivers, they are the example. Jilin City in a lot of unexpected events, they always冲在最前面also played an important role, for example: the scene rescue Jianyiyongwei Shijinbumei, etc. in their possession of the obvious.

Jilin City, my home and I love my praise in Jilin City of Jilin City.

Hello，everyone！Nice to meet you！ My name is .I come from . junior middle school .I like English very much。 Usually， I listen to some English music. I think that English is very useful in the future so I study hard at it。 I have many friends . We help each other in the study and life。I love them very much. Thank you very much.

广大市民朋友们：

大熊猫是世界上最珍贵的动物之一，主要分布在我国的四川、甘肃、陕西省的个别崇山峻岭地区，数量十分稀少，属于国家一类保护动物，称为“国宝”。

它不但被世界野生动物协会选为会标，而且还常常担负“和平大使”的任务，带着中国人民的友谊，远渡重洋，到国外攀亲结友，深受各国人民的欢迎。大熊猫身体胖软，头圆颈粗，耳小尾短，四肢粗壮，身长约1.5米，肩高60-70厘米左右，体重可达100-180千克。特别是那一对八字形黑眼圈，犹如戴着一副墨镜，非常惹人喜爱。 大熊猫的祖先是食肉动物，现在却偏爱吃素，主要以吃箭竹为生。

一只成年的大熊猫每天要吃20千克左右的鲜竹。有时，它也会开一次“荤”，捕抓箭竹林里的竹鼠美餐一顿，甚至大摇大摆闯入居民住宅，偷吃食物。大熊猫性情孤僻，喜欢独居，昼伏夜出，没有固定的居住地点，常常随季节的变化而搬家。春天一般待在海拔3000米以上的高山竹林里，夏天迁到竹枝鲜嫩的阴坡处，秋天搬到2500米左右的温暖的向阳山坡上，准备度过漫长的冬天。

每年的四五月份是大熊猫的繁殖季节，雄、雌大熊猫难得同居在一起。但5月一过，便又各奔东西。雌性大熊猫怀孕4-5个月左右，就急着寻找树洞或石穴作为“产房”，它每胎产1-2仔。刚生下的幼仔重量只有150克左右，相当于妈妈体重的1‰。

可是，一个月后体重可达2千克，3个月就能长到五六千克。熊猫妈妈常把小熊猫搂在怀中，轻轻抚摸，外出时也把它衔在嘴里，或用背驮着，亲亲热热，形影不离。等到小熊猫五六个月大时，妈妈就开始教它爬树、游泳、洗澡和剥食竹子等本领。两年后，小熊猫才离开母亲，开始独立的生活。大熊猫的寿命一般为20-30年。 大熊猫的家族非常古老。

大约在一百万年前，它们遍布我国的陕西、山西和北京等地区，在云南、四川、浙江、福建、台湾等省也有它们的踪迹，现在留下来的数量很少，成为科学家研究生物进化的珍贵的“活化石”。 迄今为止，全世界200多个国家和地区都没有几乎濒临绝迹的大熊猫，只有在我国的四川、陕西、甘肃部份地区的深山老林中才能找到它们的身影。

目前全世界的大熊猫总数仅1000只以下，而且数量在不断减少。 根据科学统计有78％的雌性大熊猫不孕，有90％的雄性大熊猫不育，这就给大熊猫的繁殖带来了许多困难。 在动物学上，大熊猫属食肉目。据考证，大熊猫的古代名称有貘、白豹、虞等。在200多万年前的更生世早期到100万年前的更生世中晚期，大熊猫已经广布于我国南半部，组成了大熊猫----剑齿象动物群；今天该动物群的许多种已经绝灭，而大熊猫却一直活下来，所以大熊猫有“活化石”之称。

建议人：H