如何保护鲸鱼英语作文80字【一】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
如何保护鲸鱼英语作文80字【二】
大家好！新年快乐！我是只鲸。你知道我吗？要知道，我可是世界上最大的动物！如果有什么动物比我还大的话，那我敢肯定，那是外星动物！我的体重也很重耶！你知道是多少吗？说出来你别晕！十三万公斤！你信吗？不过我就是这么重，谁让我身体这么庞大。对了，我有一位爷爷，他可是鲸鱼家族里的元老了，体重有16万公斤！他的体重是目前世界上最重的。我还有一个妹妹，他才三岁，但体重也有三千多公斤。
我的名字叫鲸鱼，其实我更本不是鱼类，我是哺乳动物。只因为我生活在海洋里，体形像鱼。其实，在很久很久以前，我的祖先们都生活在大陆上。过了一段日子，海洋向我们祖先生活的大陆侵袭过来，陆地有一部分被海洋淹没了，我的祖先们只好生活在靠近陆地的浅海里；在不知不觉中，他们的前肢和尾巴都变成鳍了，真是可怜，他们的后肢就那样消失了，整个身子变成鱼的样子。后来他们只好到海洋里生活，没想到，他们还真的适应了海里的生活！
我们鲸分为两类，一类是须鲸，还有一类是齿鲸。我呢？嘿嘿！就是齿鲸。我非常能吃的。我最喜欢吃大鱼和海兽了。我看见有大鱼游过来，趁他们不注意，扑上去，猛咬一口，嘿嘿！他们就玩完了！休想从我嘴中逃脱！瞧！那边有一个大鲨鱼过来了，哈哈，我饿急了。鲨鱼游过来了，我马上扑过去，一口咬着，鲨鱼一声惨叫，还在挣扎，嘿嘿！他哪里逃得掉。我锋利的牙齿一下子就把它给“咔嚓咔嚓”了。嘿嘿嘿嘿！对了，我还有一个表哥，它叫做虎鲸，号称“海中之虎”，他比我猛多了，经常吃须鲸，有一次他和伙伴们聚在一起，围住了须鲸，分别向它扑上去，大口咬着，三十多吨重的须鲸他们几个小时就“咔嚓咔嚓”了。厉害吧！还有一类是须鲸，他们没有牙齿，他们吃的时候就把嘴巴长大大的，向前游着，把小鱼小虾连同海水吞进肚子里，然后再把海水从须板里过滤出来，把小鱼小虾吞进肚子里，不过这样吃不够过瘾，要吃好几千公斤才能吃饱。
由于我是哺乳动物，所以我要用肺呼吸。你知道我的鼻孔在哪吗？说出来你别下一大跳，它长在我的脑袋上。所以我呼吸的时候要浮出海面，从我的鼻孔里面喷出“喷泉”好壮观哦！不过我的“喷泉”没有须鲸的“喷泉”好看。我的“喷泉”又粗又矮，倾斜的，而须鲸的“喷泉”总是垂直的，又高又细。
不过现在有好多人都在大肆地捕我们，把我们的肉卖掉，把皮剥下来，把脂肪做油和肥皂。导致我们鲸家族大部分都灭亡了。
因此，我今天在这里郑重宣告一声：人类，请不要再捕我们了！如果你们再执迷不悟。我们商量好了，过几年后再次跑到大陆上，把你们人类也给“咔嚓咔嚓”了！我希望我们友好相处！
如何保护鲸鱼英语作文80字【三】
说到鲸，大家一定会想到那体形巨大而又可怕的鲸吧。可是，你们知不知道连我们在海洋馆里看到的那可爱而又乖巧的海豚，也是鲸的种类之一哦。
鲸是胎生哺乳动物，怀孕期一般在十二个月左右，一次一般只生一胎一子，幼鲸哺乳期为十个月。
鲸主要分为两种类：一是须鲸，二是齿鲸。须鲸有蓝鲸、座头鲸、长须鲸等。齿鲸有抹香鲸、突吻鲸、虎鲸等，我们所喜爱的海豚也属于此类!
须鲸的种类较少，但体型巨大。目前已知最小的种类体长也超过六米，是世界上最大的动物。然而，齿鲸类的体型差异较大，目前已知最小的种类体长也只有三十厘米。
抹香鲸的头部巨大，下颌较小，仅下颌有牙齿。它的体长十八米，体重超过了五十吨，是体型最大的齿鲸。它的颈椎和人类一样是七节，但它们的二至六节颈椎几乎完全黏在一起，看起来像“没脖子”。
蓝鲸是海洋哺乳动物，身长三十三米，重一百八十一吨，背为青灰色，只不过在水里看起来颜色会比较淡。
齿鲸吃的主要以乌贼、鱿鱼、甲壳类、鱼类为食。
须鲸它们使用鲸须从海水中过滤浮游生物，以磷虾和头足类为食，有的也吃小鱼和底栖贝类。
鲸的寿命是几十岁到一百岁。当鲸在海洋中去，它的尸体最终会沉入海底，生物学家赋予这个过程一个名字——鲸落。一座鲸鱼的尸体可以供养一套分解者为主循环系统长达百年。
现在我给大家说了那么多，大家一定都知道鲸是怎么样的吧?要是你们还想知道关于鲸的更多知识，那我就下次再和你们说说看吧。
如何保护鲸鱼英语作文80字【四】
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.
