我喜欢的动物英语作文简单10句左右【汇编20篇】

W佳琳

有的人喜欢毛茸茸的小猫，有的人喜欢枝头上的小鸟，有的人喜欢汪汪叫的小狗，而我喜欢美丽的小金鱼。那天，我姑姑送我了一条小金鱼，我特别喜欢它。

小金鱼非常可爱。它有一身像金子一样的鳞片，闪闪发光，感觉像一个穿着铠甲的战士。它有两只又圆又大的眼睛，像晶莹剔透的宝石。它的嘴大大的，不停地一张一合地找吃的，我一给它喂食，它就摇尾巴，像在说：“我好饿呀，谢谢你给我喂食。”它的肚子后面有一条漂亮的尾巴，它的样子真惹人喜爱！

晚上，那只小金鱼不动了，妈妈说：“它睡觉了，它的眼睛也不会眨。”它的嘴动了一下，腮就动一下，可有趣了。它小小的尾巴帮它在水里快活地游泳。咱们说的鱼刺就是它的骨头。

小金鱼就像我的好朋友一样，它和我一起度过了美好的童年。

向辰玮

我家以前有一只小狗，他很重，也很胖。所以我给它取了一个名字，叫“小胖”。

小胖它全身都是黄色的，两只小小的眼睛像两颗紫葡萄，嘴巴大大的，它每次都用自己的舌头去舔水喝。

小胖是一只看门狗，它很凶，凡是遇见生客都会大声叫嚣。有一次我路过小胖的旁边，它也冲着我叫。我往后一看，一个陌生的叔叔在我后面走过。“啊！吓死我了，我还以为小胖不认识我了呢！”。我感叹道。

我还记得小胖咬过我两次。第一次小胖在吃饭，我觉得无聊，我就把纸条丢到小胖的嘴下面，那一瞬间小胖猛扑过来，咬了我一口。“小胖，你……”；第二次我记得不太清楚怎么咬的我了。

小胖虽然很凶但是非常可爱，非常聪明，有一次我想测一测小胖的IQ，我把手放在它的面前，我预想的是它会把爪子放在我的手上，结果它真的放了上去。

我喜欢我家的狗，它很聪明，可爱。可惜（后面保密）它已经不在了。

我外祖母家养了一只大猫，暑假里大母猫生了几五小猫。两只黄色，两只黑色，另一只是黑白混合的颜色，每只小猫都好可爱。

他们有胖有瘦，身长有长有短，圆圆的眼睛，鼻子长长的，扁而较宽的嘴巴两侧长了几根八字胡须。

肚子饿的时候。眼巴巴的望着猫妈妈，那眼神好似说话，喵——喵——声音清脆而弱小，好像在说我肚子饿了。

妈妈听到叫声，连忙躺下。几只小猫一拥而上，争抢着要吃奶。虽然猫妈妈有八个奶头，但五只小猫是不可能同时一起吃到奶。有两只黄小猫和一只小花猫，能吃到奶，因为他们身体健壮，可两只弱小的小黑猫吃不到奶，急得用爪子挠脸，生气了，在旁边挤来挤去，喵喵直叫着，声音比平常急促多了，好像在发脾气。嘴里喊着“猫哥哥，猫姐姐你们比我强壮，怎么不让我先吃，让我先吃，让我先吃！一点关爱之心都没有。”这样持续了几分钟，猫妈妈用爪子在自己的脸上抚摸，好像在说“你们别吵，大家都有吃，轮着来。”可它们依旧如此，不把猫妈妈的话当回事。猫妈妈只好站着，让小猫们都能吃到，有时候猫妈妈被小猫们折腾得站都站不稳，尽管如此，猫妈妈也不气恼，时不时用一个爪子，轻轻的拨开小猫。小猫们吃得不亦乐乎，高兴地蹿来蹿去，真像几个淘气的小孩，在妈妈的怀抱里无忧无虑，快乐地过着自己的幸福童年。

看着一只，只淘气可爱的小猫，我真想抱抱他们，因为他们就是我最喜欢的小动物。

Jay Zhou is a famous pop singer. He is famous for Fine day,Class Two Grade Three, Quiet, Shanghai 1943 and so on.His music is mainly R & B and Hip-pop. His songs are full of vigor. You cant help moving your body when you hear them.As his music fan, I know he likes antiques very much. Do you know his full name? Yes, its Zhoujie Lun.

唐洺睿

狐獴有着三角形的头，弹珠般的眼球，灵敏的鼻子，大大的嘴，两只耳朵非常小，不仔细看根本找不到。狐獴的身体又细又长，适合它们在草丛中穿行。灵敏的四肢使得它们能更快地奔跑，而长长的尾巴则用来保持奔跑中身体的平衡。

它们喜欢在黄昏时，站在土丘上，感受着阳光的抚摸，双腿和人一样直立。在阳光照耀下，狐獴浑身灰色的毛被照成了金黄色，身体暖洋洋的。看那只狐獴，它双手抱头，眯起眼睛，可真会享受呢！

瞧！到了它们的捕猎时间了！看那里，一只狐獴发现了目标，只见它双眼紧盯着那只蝎子，小心翼翼，蹑手蹑脚地往前跑，生怕一不小心就把蝎子吓跑了。十米，九米，八米，……五米，四米！它猛地往前一跳，一下子封住了蝎子的退路，后肢紧紧地堵住了逃跑的洞口。蝎子只得迅速地向前跳去。可它哪有狐獴跑得快？狐獴只一个跨步，一个转身就追上了蝎子，蝎子无路可退，只得殊死一战。

狐獴四肢蓄力，闪电般地一跳，爪子一拍，蝎子就被拍中了。爪拍中后，它的嘴巴就伸上去，想要享用美味。突然，蝎子的尾巴伸出，扎了狐獴一下。虽然狐獴能制造酶抗素，但也被疼得收回了爪子。

此时，蝎子又摆出防守的姿态，狐獴一进，它就一退，狐獴一退，它就一进。当狐獴展开锋利的牙齿时，它好像浑然不知“畏惧”为何物，竟然主动出击，想用钳子夹它个措手不及。狐獴没想到这个小东西会主动出击，被吓了一下，猛地向后一跳。谁知蝎子只是虚晃一枪，立马掉头跳走。狐獴又追了上来，它很快追上了蝎子，谁知蝎子猛地向一个小洞里一钻，就不见了。狐獴先用眼睛往里看了看，又用爪子掏了掏，根本找不到猎物，又气又恨，只得失望地叫一声，离开了。

这就是我最喜欢的动物——狐獴。

陈LX

“说鹰它会游，说鸭它会飞。游泳数第一，捕鱼小能手。”大家猜猜它是谁？对了，它就是鸬鹚。暑假，妈妈带我去白洋淀。让我近距离接触了这些可爱的小家伙。

鸬鹚喜欢站在船的桅杆上，昂首挺胸，仔细地观察周围的动静。它的头上有竖起的羽毛，好像我起床时乱蓬蓬的短发，鸬鹚的脸颊就像妈妈“臭美”时抹的腮红。一双蓝宝石似的眼睛下面，长着一张像刀子一样又长又尖的嘴。它的身上披了一件绸缎制的黑色外衣，在阳光下显得格外光亮，翅膀上的翎毛就好像一块块鹅卵石，整齐地排列在一起。鸬鹚有一双黑色的大爪子，具有超强的功能，既有像老鹰那样的尖锐脚趾，可以牢牢地抓住桅杆，又有像鸭子一样的脚蹼，可以在水中飞快地游动。

鸬鹚是捕鱼小能手。它捕鱼前，会乖乖地等待主人用苇杆把脖子系紧，这样可以防止不小心把鱼咽下肚子。准备工作完成，它便一头扎入水中，没了踪影，水面上只留下了一片涟漪。它游得像小鱼一样快，一会儿从那儿冒出头，一会儿从这儿露出脸，仿佛在对我们说：“看我又抓到一条！”就像一个小孩子在炫耀自己的成绩。当鸬鹚脖子里装满鱼时，他就会跳上船，耐心地等待主人把脖子里的鱼倒出来。我数了数，啊，足足有七八条鱼！然后不知疲倦地再次跳下水，就这样一遍又一遍。它非常聪明，知道自己捕了几条鱼，它一直盼着奖赏，希望可以美餐一顿。

我觉得鸬鹚既聪明又勤快，就像一个可爱的“捕鱼翁”，总是不知疲倦地为人们捕鱼，它身上有一股坚持不懈的劲儿，很值得我们学习。

戴雨洋

我最喜欢的小动物，不用说，当然是小狗了！瞧！那细小的尾巴，四肢瘦小但有力，略长的嘴连着鼻子，一双黑黝黝的大眼睛，这就是惹人喜爱的小狗。

小狗高兴时比谁都快活，在你面前活蹦乱跳，用舌头舔你的脚。它不高兴时不论谁摸它，它都会低吼做出警示，好像在说“不要靠近我”。小狗很贪玩，也很贪吃。在你吃饭时，菜一不小心掉了下来，它就会马上过来叼走，在一个角落里吃完，再出来装出一副若无其事的样子，又用“没吃饱”的眼神看着你，这时，你心一软，就又给了它吃的，它就愉快的摇起了尾巴，继续吃了起来。

我喜欢小狗，胜过每一种小动物。

我喜欢的动物是小狗。这不，我家就养了一只小狗。

小狗的耳朵尖尖的，像两把小宝剑。一对眼睛水汪汪的，十分有神。鼻子湿湿的，嗅来嗅去特别灵敏。嘴巴里面长着两颗虎牙，微微上翘，我们管它叫“老虎”。身子是棕色的，它的小腿又细又长，跑起来很快。拖着一条小尾巴摇来摇去。

“老虎”最爱吃骨头了。一次，妈妈给我做了炖排骨，好香啊！我拿起筷子刚要吃，“老虎”就跑了过来，用嘴咬了咬我的裤角，似乎在说：“小主人，能给我一块排骨吗？”我夹起一块排骨放到地上。“老虎”立刻跑过来津津有味地吃了起来。不一会儿，“老虎”就把一大块排骨消灭得干干净净。它又跑过来用尾巴蹭蹭我的大腿，好像在说：“小主人，能再给我一块排骨吗？”我心想：“这小家伙可真贪吃！”于是，我又给他一块排骨。

“老虎”最爱玩球。一次，我不小心把在窗台上的球碰掉了，球掉到院子里滚出很远，我走出屋门想把球捡回来。这时，“老虎”叼着球跑过来，把球放在我的脚下，抬起头，对着我眨巴着眼睛摇了摇尾巴，好像在说：“小主人，我把球帮你捡回来了，看我厉害吧！”我弯下腰捡起了球又朝远处一扔，“老虎”飞快地追了过去，又把球叼了回来。我扔球，它捡球，来来回回玩得太开心了。

“老虎”长大了，学会了看门。要是来了熟人，它便围着你转圈，小尾巴摇来摇去对你表示友好和欢迎。要是陌生人来了，你得多加小心，它会对你“汪汪”地叫，好像通知家里人，同时双眼紧盯着你并时刻保持着警惕，要是没有主人的招呼，你休想进到院子里。

这就是我家的小狗“老虎”，它太可爱了，我非常喜欢它。

Many of my friends have chosen to travel to the cool place, so as to avoid the stuffy air. As for me, I don’t like to travel in this hot weather. I just want to stay indoors and enjoy the quiet moment. I like to sit near the window, watching outside scenery. Sometimes I will read some books, enjoy the novel and make myself lost in the fiction world. The things I like to do most is to find a coffee shop and then choose a table that is near the window, so that I can see all the situation. I will bring my computer and then play the computer for the whole afternoon. It is what I like to do in the summer. I enjoy it.

七月到来之际，是整个夏天最热的时候。我很多朋友都选择去凉爽的地方旅行，顺便躲避闷热的空气。对于我来说，我不喜欢在这种炎热的天气旅行，我只想呆在家里，享受安静的时刻。我喜欢坐在窗户旁边，看外面的风景。有时我会看一些书，享受小说的熏陶，沉迷于小说的世界里。我最喜欢做的事就是找一家咖啡店，然后选择一张靠近窗户的桌子，这样我就可以看到所有的场景。我会带上我的电脑，然后玩一整个下午。这是我在夏天喜欢做的事。我也非常享受这样的时刻。

我见过许许多多的小动物，如小猫、小狗、小鸡、小鸭、小兔子……其中我最喜欢的，是表姐家的蓝猫。

那只猫十分可爱，它全身的.毛都是蓝色的，摸上去毛茸茸的，十分舒服。它的两只耳朵也很有趣，不大不小，时不时还会朝人抖一抖，样子十分令人喜爱。

它不仅外表可爱，行为动作也常常逗得我们乐不开支。有一次，我用逗猫棒逗它玩，我拿着逗猫棒在它的头顶上不停地转圈圈，它的头像上仰着，两只眼睛死死地盯着逗猫棒，头还一直跟着逗猫棒转圈，样子，搞笑极了。爪子还一直不停的跳起来，抓到猫棒，我越举越高，令人意想不到的是，在这一刻，蓝猫竟然表演了一个空中旋转的高难度动作，让我们都对它赞不绝口。蓝猫还喜欢攀爬各种家具。椅子上，书柜上，床上，到处都有它的身影。有时候爬累了，还会趴在书柜上睡觉呢，那样子可爱极了。

我喜欢表姐家的蓝猫，它陪我度过了许多快乐的时光。

秋天，又像个化妆师，把小朋友们打扮得漂漂亮亮的。下面是小编分享的最喜欢的季节秋天英语作文，欢迎大家阅读！

Autumn, is a beautiful season.

In autumn, like a painter?? Every moment in nature to add color. She came to the woods, the universe will gently caresses, the leaves yellow, falling leaves in autumn wind a flying on fields, like butterflies fly in the air. Really let a person feel the magic.

Autumn, like a makeup artist again, put the children to get dolled up on. Look, the children take off the summer wear, has been wearing the colors of autumn type. In the autumn wind, in the autumn, but also under the qiuyang, grow up happily.

In autumn, and is a harvest season.

She went into the orchard, decorated with colorful fruits on fruit trees. The bright red apple, violet grape, orange, orange... Let a person see the it gives birth to a kind of love.

She crossed the paddy fields, just hung up the golden rice, with lots of grains. The sun, a burst of autumnal winds, paddy waves, like a golden sea, sing the songs of joy. The composition

I love autumn! I love the lovely nature!

杨嘉禾 三年级

我养过许多小动物，可是我最喜欢的小动物是即可爱又听话的小狗。

我家的小狗名字叫捡宝，这个名字还有一个特殊的含意呢！因为它是捡来的宝贝，所以它的名字就叫捡宝了。

捡宝穿着一件棕色的大毛衣，看着精神极了。它长着一对炯炯有神的大眼睛，这对大眼睛在眼眶里闪闪发亮。它的腿虽然有些短，但是很有力气，有一次一只猫爬到了大树，捡宝用它那四条短而有力的腿使劲推大树，大树都快被它推倒了。

捡宝是我最好的伙伴。每当我无聊的时候，它都会来和我玩“游戏”。捡宝是我的知己，每当我难过时，它都会露出悲伤与同情。捡宝是最可爱，最好笑的小丑。它在我开心时又转又跳，还时不时的摔个跤。

捡宝是我可爱的家人，它使我的生活更加有趣，还给我带来了更多的快乐。我爱你，我亲爱的小捡宝！

如果用英语来介绍某一种动物，那么你要怎么表达呢？下面就是小编跟大家分享一篇英语作文：介绍野生动物，欢迎大家阅读！

篇一：河马

hippopotamus hippopotamus amphibius the hippopotamus is one of the world’s largest and heaviest land animals.it lives partly in water and partly on land.although strictly a plant eater,the hippopotamus has massive jaws with formidable tusks.hippos have an unpredictable temperament and are capable of biting through small boats and slicing crocodiles in two.hippos trample riverbanks and lakeshores,creating a maze of waterside paths and wallows that they use to get access to the plants they eat.hippos spend their days lazing in or near water,emerging after dark to feed.

篇二：长颈鹿

the giraffe is the tallest moden land anmail.it can be over 5.5 metres tall. its neek alone may be 1.9 metres long. yet the giraffe has only seven bone in is neck than in a tall giraffe.

each bone in a giraffes neck is very long, wehille the bones in human neck are small. the makes the difference. a female iraffe gives birth to one baby at a time.the baby, called a calf,is about 1.9 metres tall at birth by the age of eight it is full grown.

the giraffe eats mostly leaves.because is has a long neck, it can reach the leves high up on the trees.

篇三：蛇

a snake is a long and thin animal that lives in grass or other dark places. it has no legs or feet, but can move very fast on its stomach. snakes usually have green,yellow or black skins, which make it difficult for their enemies to find them.some kinds of snakes live in water. they can swim as freely as fish.

snakes are cold-blooded animals. they take many things as food, such as mice, sparrows, frogs, birdseggs, pests and so on. as snakes are dreadfullooking, people are afraid of them.

in fact, snakes are not as dreadful as they look. they can help us to kill mice and pests. they can provide us with delicious meat. their blood is a good drink.poisonous snakes are especially useful. we can make valuable drugs with them.

篇四：斑马

zebras are members of the horse family.they are grass-eating animals in parts of africa,most famous for their distinctive striped coats.they have muscular bodies ,immense speed and strength.they can use powerful jaws and heavy hooves to attack their enemies when threatened.they also have unusually large ears which give these animals a very good sense of hearing .

篇五：大熊猫

panda is one of the scarcest animals. people in the world like it very much. there used to be many pandas in china long ago. as the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. but at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.

nowadays, the biggest nature park for panda in china is in sichuan. there is a research centre for nature and wild life there. scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.

篇六：大象

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.

有的人喜欢忠诚的狗，有的人喜欢高傲的鹅，有的人喜欢性格古怪的猫，有的人喜欢负责、慈爱、勇敢、伟大的母鸡，我却喜欢那平凡又可爱的小鸭子。

小鸭子有着一张又扁又长的嘴，你仔细看，一双乌黑的眼睛，像两个透明的玻璃球。一身黄黄的绒毛摸起来很舒服，像穿着一件黄色的大毛衣。橘红色的脚掌，走起路来一摇一摆，有趣极啦！

小鸭吃饭很好笑了。他要埋头先吃几口食物。再扬起头来不慌不忙地把食物吞进肚里。小鸭吃到饱，好像肚子都要“歪”到一边去啦，小鸭撑到胀，肚子比原来大多了，好像装两个小汤圆似的。

小鸭子吃饱了就踱着步来到池塘。绕上几圈“扑腾”跳下水，你别看它个头小，它可是天生的游泳能手，“哗啦哗啦”，小鸭就能在池塘里游上几个来回，时儿把头埋进水里左右张望，时儿扑腾几下翅膀，引吭大叫，时儿缓缓前移，泛起长长的波纹。水泼到它的身上，水珠滑落下来，羽毛也不会湿，这可是小鸭的与众不同，有“保护膜”——油！神奇吧！

我爱小鸭，它给我的日常生活带来了许多的快乐，如果没有小鸭的陪伴，我的生活将少了许多的乐趣！

我最喜爱的小动物世界上有许多小动物：小猫，小狗，小鸟，小兔，小金鱼??其中我最喜爱的小动物是小兔。

这不，外公带回一只可爱的小兔，我可喜欢它啦，给它用纸盒造了一个>温暖的小窝，还给它起了个好听的名字，叫欢欢。兔子浑身长满了毛茸茸的白毛，远远看去像一团棉花。白兔两只长长的耳朵，足有二寸半，里面一层是粉红色的皮，外面毛茸茸的，我想它的听觉一定很灵敏。它的一双红眼睛被白毛包住了，嵌在眼窝里，像镶着两颗红宝石。小兔的鼻子的，嘴唇分成三我瓣，总是不停地耸动着，不知是因为害怕，还是随时在根据气味寻觅食物。兔子的身子圆滚滚的，看上去挺肥。前腿又短又小，后腿又长又有力，在动物王国里它还算是个长跑健将呢，俗话说的：兔子尾巴长不了。它特别贪吃。它最爱吃的就是胡萝卜和菜叶。

下午，外婆给我买来了三个胡萝卜，放在厨房的桌子上，让我吃过晚饭再吃。吃过晚饭，我便拿起胡萝卜吃了起来。吃了一半，小兔跳到我面前，目不转睛地盯着我桌子上的胡萝卜，好像在说：“小主人，胡萝卜能分给我一点吗？”我立即拿了个胡萝卜，放在它面前。它立刻捧起胡萝卜，津津有味地吃起来。

[我最喜欢的动物3年级作文

想必每个人都有自己喜欢的动物：小狗、小猫、小鸡……而我最喜欢的是鹦鹉。

我想问大家一个问题，每天早上是谁去喊你们起床呢？也许你们会说“是闹钟！”“是妈妈！”“是爸爸！”……而我是被小鹦鹉们叫醒的。咱们家每天早上“叽叽！”“叽叽叽叽！”“喳，喳喳喳喳！”的声音此起彼伏、不绝于耳，让我只好起床。

我有三只鹦鹉，一只是虎皮鹦鹉：淡粉色的小嘴亮得能照出人影来，乌溜溜的眼睛对称地贴在小脑袋上，羽毛绿黄相间，上面似印着老虎的斑纹。而另外两只是红牡丹鹦鹉：红彤彤的大嘴巴、黑乎乎的眼睛镶嵌在小脑袋上，脖子上的橘色羽毛像一条围巾，深绿色的翅膀像一件夹克，淡绿色的腹部像一件衬衫，搭配着蓝中带紫的尾巴，一双灰色的小爪子撑着其小小的身子。

它们个性活泼，各自都有着拿手绝活。虎皮鹦鹉对食盆很感兴趣，总喜欢用爪子将食盆打翻，然后用嘴巴将食盆叼起来，再把食盆扣在头上顶着……为了不让它打翻食盆，爷爷奶奶想尽了办法：往食盆里放石头，它就用爪子把石头扒出来；换个大的，它就用爪子抓住食盆的边沿，身体使劲往后仰，结果……你懂的；用铁丝加固，它就用嘴巴把铁丝掰直……而另外两只红牡丹鹦鹉，它们俩个合作起来非常厉害，它们俩能把打结的绳子解开哦！奶奶经常把一根打结的绳子吊在鸟笼中间，逗它们，它们总是很有默契地用喙去解开绳子，而且乐此不疲。

这就是我喜欢的动物——鹦鹉，怎么样？听了我的介绍，你们是不是也喜欢上了鹦鹉呢？要不，你们也养几只，我们还可以交流养鸟经验呢！

如果你问我，喜欢什么动物？我会毫不犹豫的说“猫。”因为我养过。

我家以前养过一只猫，它叫做纯灵。它的毛发是黑白相间的，他的胡子很少，但又很长。它的嘴像樱桃一样小，它的尾巴又细又长，特别柔软。它的腿比一般的猫要长，所以它跳得高，跑得快。我家的猫真漂亮，对不对？

纯灵不像其他猫那么听话，它时常变心情，要是开心，它就会粘着你的`身边，咿咿呀呀的给你唱歌。它要是不开心，就会躲起来，谁也找不着它。纯灵真是让我又爱又恨的。

纯刚来到我家时很可爱，又爱干净，还是个常胜将军，经常能捉到老鼠，还没有失算过。邻居都夸纯灵很棒呢！可是过了半年后，纯灵真是太可恶了，不仅吃肥了不说，而且很少捉老鼠，最可恶的是什么地方都是它的窝，到处睡觉。还有一次竟然在我的床上睡。不过当时冬天的确是挺冷的，所以我没有赶它走。

到了春天，又是它捉鼠的开始，他是那样生机勃勃，可爱……这就是我喜欢的动物“猫”。

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。

每天，我放学回家的路上，到我们家小区的时候，每次我都会看楼的侧边，都会有一个小洞，我一直在想这些小洞到底是什么？如果不是那天看到，我就不知道。

一天，我正经过那层楼房时，突然，听到上面有一阵“叽叽喳喳”的鸟叫声，“什么？哪里来的鸟叫声？”我正奇怪的望着天空时，无意中扫到了那个墙壁上的那小洞，这时，一直麻雀从天而降，落在了那个小洞旁边的电线上，小脑袋机灵的转来转去，过了一会，那只可爱的小麻雀居然钻进了墙壁上的小洞！“什么！”我不禁叫出了声来，“那只麻雀干什么？它为什么钻进那个洞里？难道里面是麻雀窝吗？麻雀窝不应该是树上吗？”一大堆问题冒了出来，可是身边又没有别人，心里的疑问只能由我来一一解开了。

于是，我捡起地上的小树枝朝洞旁边的墙上扔去，“啪”当树枝砸到墙壁时，“叽叽喳喳”，这时，从小洞里传来了一阵麻雀的叫声，可就是没有一只麻雀出来，我实在等不下去就走了。

过了几天，我又来到那栋楼的侧边的墙壁旁边，我仰望着那个洞，这时，我突然看到了一只很小很小的麻雀从那个洞里钻了出来，“叽叽叽”“叽叽叽”地在旁边的电线上唱歌，那声音真好听。

我朝那只小麻雀望去，看到它扑了扑翅膀，但是，却飞不起来，它的嘴角嫩黄，头上长着绒毛，分明是刚出生的。

小麻雀的肚子是白色的，圆圆的下垂很可爱。

最后我还是恋恋不舍的离开了。

关于保护动物高中英语作文1：Animals Need Protecting

Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds in the United States alone are considered in danger.

Why should people care? Because we need animals, and because once they are gone, there will never be any more. Animals are more than just beautiful or interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems. For example, when farmers killed large numbers of hawks, the farmers stores of corn and grain were destroyed by rats and mice. Why? Because hawks eat rats and mice, with no hawks to keep down their numbers, the rats and mice multiplied quickly.

Luckily, some people are working to help save the animals. Some groups raise money to let people know about the problem. And they try to get the governments to pass laws protecting animals in danger. Quite a few countries have passed laws. These laws forbid the killing of any animal or plant on the danger list. Slowly, the number of some animals in danger is growing.

关于保护动物高中英语作文2：Protect animals

I am a student from Xinhua High School in Chongqing，China. Informed that you have a vacancy for a student to serve as the spokesman for animals, I cannot resist my inner excitement,hoping to seize the opportunity to do something for animals .

In my mind，nothing can delight me so much as caring for animals. Wherever I go and whatever I do, I usually keep in mind that animals are angels from the heaven, which bring us endless comfort and pleasure. I have been a panda lover since my childhood. Panda is so lovely that brings fun to people and they are regarded as the treasure of our country. Unfortunately，such a rare species is now faced with the danger of being extinct。What I am eager to do is to raise people’s awareness of animal protection and appeal to more people to care for our earth companies.

关于保护动物高中英语作文3：How tu protect animals

It is known to everyone that the unrestrained slaughter of wild animals has diminished the number of some endangered species. More and more species are being driven to extinction every year. It is terrible to think that magnificent animals are being sacrificed to human vanity

There are already laws enacted to prevent the importation of rare animals and the products made from their flesh, skin and bones.

These laws must be strictly enforced. Violators of these laws must be severely punished .Moreover, the public must be informed about the natural treasures we stand to lose .If we don’t take immediate action, we will be depriving future generations of our most precious heritage.

In Taiwan, because most people do not understand the importance of wildlife, the wildlife is in a poor situation. We Chinese are fond of eating anything delicious, so there are many animals killed by hunters. People enjoy eating tigers, bears, birds, and lions, so there are fewer and fewer birds flying in the sky and fewer and fewer bears running here and there in the forest. Instead, we often see them for sale at the market. How poor they are! And how cruel we are!

In my opinion, we should try every possible way to preserve wildlife. First, no one is allowed to hurt any wild animal. Second, the authorities concerned should punish those who kill any wild animal. Third, we should pay more attention to those endangered species to protect them from being eaten. If we can do so, nature must become very beautiful.