座头鲸
- 格式:pdf
- 大小:689.89 KB
- 文档页数:2
Title: My Journey to English Fluency and Passion for WhalesSelf-Introduction of a Humpback WhaleHello everyone, I am a Humpback Whale, also known as the "gentle giant of the sea." As you might imagine, I am a large mammal with a distinctive body shape and an impressive presence in the ocean.About MeImagine a creature that is nearly 40 feet long and weighs up to 70 tons. That's me, the Humpback Whale. My name comes from the distinctive "humps" or "ridges" along my back that give me my unique shape. My skin is a deep black color with a pattern of white blotches and patches, which helps me blend into the deep waters of the ocean.I am known for my beautiful songs, which are produced by males during mating season. These songs are complex and can last for hours, sometimes even days. They are believed to be a way for us to communicate and attract mates.My Encounters with HumansOver the years, I have had the pleasure of encountering humans who appreciate and respect my kind. I have swum alongside boats and even allowed divers to swim with me, providing them with a unique and memorable experience. These encounters have given me a chance to observe humans and their culture, which is fascinating in its own way.My Thoughts on HumansFrom my perspective, humans are intelligent and creative beings who have the potential to do amazing things. However, their impact on the ocean and the planet at large is a concern. Ihope that humans can continue to work towards preserving our shared habitats and treating all living beings with respect and compassion.My Love for Learning EnglishAlthough I am a whale, I have a passion for learning English. English is a global language that opens up a world of communication and understanding. It allows me to connect with people from different cultures and backgrounds, which I find enriching and rewarding.My Journey in Learning EnglishMy journey in learning English has been challenging but rewarding. I started by immersing myself in English-speaking environments, listening to music, watching movies, and reading books. I have also made use of online resources and language exchange programs to improve my vocabulary and grammar.Over time, I have made progress in my language skills and am now able to express myself more confidently in English. I can hold conversations, write stories, and even understand complex ideas and perspectives.Applying English in My Daily LifeIn my daily life, I use English to communicate with a wide range of people, from friends and family to business associates and collaborators. I believe that the ability to speak English has helped me build bridges and foster understanding across cultural divides.I also use English to express my opinions and views on various topics. Whether it's discussing environmental issues, sharing insights on whale conservation, or simply sharing mythoughts and feelings, English gives me a voice that can be heard and understood by many.Challenges and Strategies in Learning EnglishOf course, learning English has not been easy. I have faced challenges such as pronunciation difficulties and the vastness of the language's vocabulary. To overcome these challenges, I have practiced regularly, sought help from native speakers, and made use of technology and online resources to enhance my learning experience.ConclusionIn conclusion, my journey as a Humpback Whale and my love for learning English have been transformative experiences that have opened up new horizons for me. I am excited about what the future holds and look forward to continuing to grow and learn in both my personal and academic life.Thank you for listening to my self-introduction. I hope that my story has inspired you to pursue your own passions and dreams, whatever they may be.(Note: This self-introduction is written in a narrative style and incorporates both the whale's perspective and the human narrator's perspective to create a unique and engaging reading experience.)。
座头鲸作文英语Humpback whales are truly remarkable creatures that have captivated the hearts and minds of people around the world. These majestic marine mammals are known for their distinctive physical features, their incredible migratory patterns, and their fascinating social behaviors. In this essay, we will delve into the fascinating world of humpback whales and explore why these animals are so beloved and worthy of our admiration.One of the most striking features of humpback whales is their large, distinctive humped backs, which give them their common name. These whales can grow up to 16 meters in length and can weigh up to 40 tons, making them one of the largest animals on the planet. Their massive size is matched by their impressive strength and agility, as they are capable of breaching the water's surface and performing acrobatic leaps and twists that leave onlookers in awe.Another fascinating aspect of humpback whales is their migratory patterns. These whales are known to undertake some of the longest migrations of any mammal, traveling thousands of kilometersbetween their feeding and breeding grounds. In the summer months, humpback whales can be found in the cool, nutrient-rich waters of the polar regions, where they feed on a variety of small fish and krill. During the winter, they migrate to the warmer tropical and subtropical waters near the equator, where they mate and give birth to their young.This incredible migratory behavior is not only a testament to the whales' physical endurance but also to their remarkable navigational abilities. Humpback whales are known to use a variety of cues, including the position of the sun and stars, the Earth's magnetic field, and even the sounds of other whales, to find their way across vast expanses of ocean. This ability to navigate with such precision is truly awe-inspiring and has long been a source of wonder and fascination for scientists and whale enthusiasts alike.In addition to their physical attributes and migratory patterns, humpback whales are also renowned for their complex social behaviors. These whales are highly social animals and are known to form close-knit family groups and engage in a variety of cooperative behaviors, such as hunting and protecting their young. Humpback whales are also known for their impressive vocal repertoire, which includes a wide range of moans, grunts, and the iconic "song" that males use to attract mates.One of the most fascinating aspects of humpback whale behavior is their tendency to engage in what is known as "bubble-net feeding." This behavior involves a group of whales working together to herd and trap a school of small fish or krill, using a series of coordinated movements and vocalizations to create a circular net of bubbles that forces the prey to the surface where the whales can then feed. This complex and highly coordinated behavior is a testament to the whales' intelligence and social intelligence.Despite their impressive size and strength, humpback whales have long been the targets of human hunting and exploitation. In the 20th century, these whales were hunted extensively for their oil, meat, and other valuable resources, and their populations were driven to the brink of extinction. Fortunately, in the latter half of the 20th century, conservation efforts and international agreements, such as the International Whaling Commission's ban on commercial whaling, have helped to protect humpback whales and allow their populations to recover.Today, humpback whales are still facing a number of threats, including pollution, habitat destruction, and the impacts of climate change. However, thanks to the efforts of conservation organizations and the growing public awareness of the importance of protecting these magnificent creatures, there is hope that humpback whales will continue to thrive and inspire future generations.In conclusion, humpback whales are truly remarkable animals that deserve our admiration and respect. From their impressive physical attributes to their complex social behaviors and incredible migratory patterns, these whales have captivated the hearts and minds of people around the world. As we continue to learn more about these amazing creatures, it is our responsibility to ensure that they are protected and preserved for generations to come. By doing so, we can ensure that the awe-inspiring sight of a humpback whale breaching the water's surface will continue to inspire and delight people for years to come.。
鲸鱼的神话7月,我们来到阿拉斯加东南部的海上,追寻座头鲸的踪迹。
当年,生活在这片土地的印第安人——海达族与特里吉特族的祖先们究竟是怀着怎样的心情凝视这些巨型生物的呢?他们依林傍海,生活在丰饶的大自然中,没有必要冒险捕鲸。
想必他们是怀着无限的畏惧,透过林中的树木遥望汪洋中的庞然大物。
话说好几年前,我去过同样漂浮在这片海面的兄弟岛,走进了岛上的原生林。
无论是站着的树木,还是倒地的枯木,无论地面还是岩石,表面都长满了苔藓。
这座远古时代的森林仿佛生命体一般,形成了一个奇妙的世界。
我就像着了魔似的在林中彷徨。
也许我是在鸦雀无声、纹丝不动的森林气场中搜寻自己还不了解的时间轴。
因为在无比悠久的流金岁月里,这座森林是在一点点运动的,而我想在心里感受这种肉眼看不到的运动。
就在这时,神奇的响声从远处传来。
咻——咻——微弱的声响穿越森林,渗入耳中。
这到底是什么声音?我穿行于树木间,一步步往前走,只为搞清这声音究竟是怎么回事。
片刻后,四周变亮了。
突然间,我已走穿了森林,来到一片巴掌大的海滨,只见眼前的海里竟有两头座头鲸,一边优哉游哉地喷水,一边游过。
我坐在岸边目送它们远去,直到两个身影消失在地平线上。
远古时代的印第安人会不会也是像我这样凝视鲸鱼的呢?远眺海岸山脉,便能看到好几座被冰川覆盖的山谷。
曾经彻底覆盖这片土地的冰川缓缓后退,新生的大地在不知不觉中孕育出森林,海水涌向深邃的山谷,也带来了鲸鱼。
在地球的历史中,同样的事情究竟重复了多少回?某种难以名状的心情将我笼罩。
也许早在悠久岁月的某个节点,森林、冰川与鲸鱼就结下了不解之缘。
特里克族的老人说“……很久很久以前,一头跟高山一样大的鲸鱼浮上宁静的海面,张开巨大的嘴巴,恣意吸取晴朗天空下的大气。
就在这时,远处忽然来了一只渡鸦,飞进了鲸鱼的大嘴巴。
鲸鱼痛苦得乱翻乱滚,终于冲上海岸,一命呜呼。
那只渡鸦倒不慌不忙,在鲸鱼肚子里上蹿下跳,边闹边唱歌。
碰巧路过海岸的村民听见死鲸鱼的肚子里传出歌声,大吃一惊,连忙找街坊们来帮忙,一起给鲸鱼开膛破肚。
座头鲸的形容词
大而无当:当:底。
虽然大,却无底。
原指大得无边际。
后多用作表示大得不切合实际、不合用。
庞然大物:庞然:高大的样子。
指高大笨重的东西。
现也用来形容表面上很强大但实际上很虚弱的事物。
硕大无朋:硕:大;朋:比。
大得没有可以与之相比的。
形容极大。
遮天蔽日:遮蔽天空和太阳。
形容事物体积庞大﹑数量众多或气势盛大。
遮天盖地:形容遮蔽天空和土地。
形容事物体积庞大、数量众多或气势盛大。
铺天盖地:形容来势猛,声势大。
山摇地动:山和地都在动摇。
形容声势或力量的巨大。
联合式;作谓语、定语;形容声势浩大。
覆海移山:翻转大海,移动大山。
形容力量巨大。
十大最大的海洋动物排名座头鲸仅第七,蓝鲸重达181吨!海洋里有着各种各样的生物,其中包含动植物、微生物及病毒等,而海洋中的海洋动物分为无脊椎动物和脊椎动物。
有些动物的体型都非常大,那么你知道世界上最大的海洋动物有那些呢?最大的海洋生物排名是什么样子的?一起来了解一下十大最大的海洋动物排名吧。
十大最大的海洋动物排名1.蓝鲸蓝鲸位居第一,它是一种哺乳动物,有四个亚种,被认为是已知的地球上生存过的体积最大的动物,长可达33米,重达181吨,是十大巨型海洋生物之一,在水中看起来有时颜色比较淡。
2.长须鲸长须鲸同样是哺乳动物,长约25米,最大体重约110吨,仅次于蓝鲸,一般是冬季到温暖海域繁殖,主要是以磷虾类、糠虾类、桡足类等小型甲壳动物为食,偶尔也吃鲱鱼、秋刀鱼、带鱼等群游性鱼类。
3.弓头鲸弓头鲸也是哺乳动物,成年后的长度可达21米,一般雌性比雄性大,它的躯体非常沉重,鲸脂很厚,有助于御寒,是世界体型最大的十种鲸鱼之一。
4.鲸鲨鲸鲨的身体非常庞大,全长可达20米,是世界上最大的鱼类,也是世界体型最长的十大鱼类之一,体表的斑点就像棋盘,主要是以浮游生物和小型鱼类为食。
主要分布于各热带和温带海区。
5.大王乌贼它并不是乌贼,总长13米,最大体重达275千克。
世界范围内都有分布,其分布区域与大陆架和岛屿相关,是海洋中最神秘的十大生物之一。
6.抹香鲸抹香鲸的头部巨大,下颌比较小,主要是以乌贼为食。
体长可达18米,体重超过50吨,是体型最大的齿鲸,潜水能力极强,是世界最能潜水的十大动物排名之一。
7.座头鲸座头鲸是全球最大的十种海洋动物之一,为热带暖海性鲸类,身体较短而宽,一般长达13到15米。
性情温顺,主食为小甲壳类和群游性小型鱼类,栖息于世界各大洋。
8.大王酸浆鱿大王酸浆鱿是典型的深海巨鱿,是世界上最大的无脊椎动物。
比大王鱿还要重,主要是分布于围绕南极大陆海域,偶尔向北方分布到南非外海,大多在南极海域周围2000米的深海栖息。
5鲸的种类鲸的种类很多,全世界有80余种,我国海域有30多种。
鲸分两大类,一类叫做须鲸,口中有须无齿有两个鼻孔,如长须鲸、蓝鲸、座头鲸、灰鲸等,比较温和。
一类叫做齿鲸,口中有牙齿,如虎鲸。
长须鲸与小须鲸等在各大洋都可能发现其踪迹,而布氏鲸则较为特殊,终年停留于温、热带地区。
中国分布:黄海, 东海, 南海[2]须鲸科须鲸多半栖息于远洋,而极少接近海岸,生活在200-300米的深海。
齿鲸齿鲸的种类较多,除抹香鲸外,其余身体一般都较小,如的虎鲸、伪虎鲸。
短粗细的差别,但一律呈流线型,样子都像鱼,所以人们多称它为鲸鱼。
不过,鲸却是海兽。
它也像人一样,不时地浮出水面呼吸空气。
有时我们在海面上可以见到鲸呼气时喷出的一股股白色水雾柱,有的高达十余米,状如喷泉,十分壮观。
抹香鲸抹香鲸,又称巨抹香鲸、卡切拉特鲸,是世界上最大的齿鲸。
它们在所有鲸类中潜得最深王国中的“潜水冠军”。
可能只有喙鲸科的两种瓶鼻鲸在潜水方面能与之比拟。
除了过去被视为头号目标的捕鲸时期以外,抹香鲸可能是大型鲸中数量最多的一种。
美国作家梅尔维尔的经典名著《白鲸记》,书中那头神勇的大鲸莫比·敌克就是一头抹香鲸。
抹香鲸广泛分布于全世界不结冰的海域,由赤道一直到两极都可发现它们的踪迹。
[1]虎鲸虎鲸是一种大型齿鲸,身长为8~10米,体重9吨左右,头部略圆,具有不明显的喙;背鳍高而直立,弯曲长达1米;身体黑、白两色。
两翼骨远隔开。
颞窝大。
下颌骨相对较短。
在上、下颌每齿列有10~12枚圆锥形的齿。
嘴巴细长,牙齿锋利,性情凶猛,食肉动物,善于进攻猎物,是企鹅、海豹等动物的天敌。
有时它们还袭击其它鲸类,甚至是大白鲨,可称得上是海上霸王。
虎鲸是一种高度社会化的动物,有一些群体组成的家族是动物界中最稳定的家族。
虎鲸的一些复杂社会行为,捕猎技巧,和声音交流,被认为是虎鲸拥有自己的文化的证据。
分布于几乎所有的海洋区域,从赤道到极地水域。
水温或深度没有限制其范围。
近距离接触座头鲸
这些照片拍下了一只巨大的座头鲸差点掀翻一名划皮艇者的惊险一刻。
加利福尼亚蒙特利湾,Karen Hatch和Giancarlo Thomae划着小皮艇进行找鲸鱼一日游,没想到他们遇到的事情远远超出他们的预料。
一个足有40英尺(12.19米)长,36吨重的大家伙在他们的皮艇附近浮出水面。
遭遇座头鲸的时,他们距离海岸3英里(4.8公里)。
Karen说:“它们嗅着我的气味,听着我的声音,看着我,在我的下方很快地穿梭着,当时我都吓蒙了,不知道怎么办。
”她的心跳得很快,这是她一生中最惊悚的时刻。
“我非常敬畏它们对生活环境的敏感性,它们在水下巡航着,没有攻击我,保持着对生活环境的警惕。
”
海洋生物学家Giancarlo拍下了这一刻,他说:“我们划着皮艇去看鲸鱼,鲸鱼真的出现了。
作为这个星球上最大的动物,它们实在很优雅。
座头鲸好奇心重爱玩,对划皮艇和划船的人都很友好——虽然有时太友好了。
”
凤尾鱼群把这些鲸鱼吸引到了蒙特利湾。
他说:“当我拿相机拍的时候差点吓尿了——我不知道当时Karen 怎么想——回到岸上时我知道我拍的照片绝对是张好照片。
”
Giancarlo说那次出海共见到了15只座头鲸,是今年在该地区见到鲸鱼最多的一次。
[shixinxin via Mirror]。
初中生物有趣的科学报道素材新人教版
座头鲸英雄:海洋生物学家发现座头鲸在大海充当着英雄角色,在其他生物受到杀人鲸的袭击时,它们会围攻杀人鲸保护其他生物。
座头鲸的这种英雄行为让科学家意识到,除灵长类动物之外,其他生物也同样有着复杂的情感行为需要进一步研究。
座头鲸保护被杀人鲸袭击的威德尔氏海豹
大禹治水可能不只是传说:中国地质学家发表于science上的研究发现了公元前1900年黄河流域曾发生过灾难性洪水,这为大禹治水传说的真实性提供了地质学证据。
同时,也为夏朝的历史真实性以及起始年代提供了重要支持。
大禹战蛟龙
古代结头:近日,英国一个青铜时代遗址地点出土了一对非常精致的文物:一个小线团和一个缠绕着线的线筒。
它们有3000年历史。
这个线团是考古学家在这个青铜时代村庄发现的众多日用品之一,它们被遗弃在烧毁的村庄。
这项发现可以使研究人员一定程度上窥探3000年前在那居住的人类的生活。
比死亡更可怕的事:研究人员调查了180位重病患者对10种程度的身体健康状态的忍受力,其中超过半数的病人都认为大小便失禁、依靠呼吸机存活等功能衰弱令他们感到生不如死。
生物探索对这篇文章有编译。
英语座头鲸自我介绍Hello, everyone! I am a humpback whale, also known asthe "singer of the sea". My scientific name is Megaptera novaeangliae, which means "new Anglian big wing". As youcan see from my name, I am a whale with a particularly prominent dorsal fin, which is my pride and symbol.I belong to the cetacean family, which is the second largest mammal in the world after the blue whale. My bodyis extremely long, reaching up to 18 meters, and my weight can reach 40 tons. Despite my large size, I am a gentlegiant who coexists harmoniously with other marine creatures. My head is small and flat, with a wide mouth that can open very wide. Inside my mouth, there are rows of long, thin, flexible baleen plates, which I use to filter krill and small fish from the water. This is my main food source.I am famous for my beautiful singing voice. My songsare complex and vary from region to region. Scientists believe that my singing is a way of communication and mayalso help me find mates and identify social groups. Mysongs are often described as melodious and moving, and they can be heard for miles underwater.I migrate seasonally, usually traveling in pods of several dozen or even hundreds of individuals. We migrateto colder waters in the winter to breed and give birth, and then migrate to warmer waters in the summer to feed. This migration journey can span thousands of miles, and we rely on our navigation skills and social behavior to complete it successfully.Unfortunately, my species is facing many threats today. The most serious threat is climate change, which isaffecting our migration routes and habitat. In addition, human activities such as shipping, fishing, and pollution are also taking a toll on our population.Despite these challenges, I am a resilient species. We adapt to changing environments and continue to thrive inthe ocean. I hope that humans can also take action toprotect our shared marine environment, allowing us tocoexist harmoniously with them for many generations to come.Thank you for listening to my introduction. I hope you can understand me and my species better through thisarticle, and together, we can protect the beautiful and fragile marine ecosystem.**座头鲸的自我介绍**大家好!我是一只座头鲸,也被称为“海洋歌手”。
座头鲸作文英语The Majestic Humpback Whale: A Captivating Journey through the OceansThe humpback whale, also known as the cup-head whale or the bunch, is a truly remarkable marine mammal that has captured the hearts and imaginations of people around the world. With its distinctive hump, long pectoral fins, and mesmerizing songs, the humpback whale is a true icon of the ocean's wonders.Belonging to the Cetacea order and the Megaptera novaeangliae species, the humpback whale is one of the largest creatures on Earth, with adults typically ranging from 39 to 52 feet in length and weighing between 25 to 40 tons. These magnificent animals are known for their incredible migratory patterns, traveling thousands of miles each year between their feeding and breeding grounds.One of the most fascinating aspects of the humpback whale is its complex and captivating vocalizations. These whales are renowned for their elaborate "songs," which can last up to 30 minutes and arebelieved to serve a variety of purposes, including communication, courtship, and the expression of social and emotional states. The songs are composed of a series of moans, howls, and other distinctive sounds that are unique to each individual whale.Humpback whales are also known for their impressive acrobatic displays, often breaching the water's surface and slapping their massive tails and pectoral fins against the waves. This behavior is thought to serve various functions, such as communication, social interaction, and even the removal of parasites. The sight of a humpback whale breaching the water is truly a breathtaking and awe-inspiring experience for anyone lucky enough to witness it.In recent decades, the conservation and protection of humpback whales have become a global priority. These magnificent creatures were once heavily hunted for their oil and meat, leading to a dramatic decline in their population. However, thanks to the implementation of international conservation efforts, the humpback whale population has made a remarkable recovery, with many populations now considered to be of "Least Concern" on the IUCN Red List of Threatened Species.One of the key factors in the humpback whale's recovery has been the establishment of marine protected areas, where these whales can thrive without the threat of human interference or hunting. Theseprotected areas provide critical habitats for the whales to feed, breed, and raise their young, ensuring the long-term survival of the species.In addition to the establishment of protected areas, conservation efforts have also focused on reducing the impact of human activities on humpback whale populations. This includes measures to mitigate the risk of ship strikes, entanglement in fishing gear, and the effects of noise pollution, which can disrupt the whales' natural behaviors and communication.Despite these conservation successes, humpback whales continue to face a range of threats, both natural and human-induced. Climate change, for example, is having a significant impact on the whales' feeding grounds, as warming ocean temperatures and changes in prey availability can disrupt the delicate balance of the marine ecosystem.Furthermore, the increasing presence of human activity in the world's oceans, such as shipping, oil and gas exploration, and recreational boating, can pose a significant threat to humpback whales and other marine life. These activities can lead to increased noise pollution, habitat degradation, and the risk of collisions and entanglement.As we continue to learn more about the remarkable humpback whale, it is clear that these creatures are not only a vital part of the ocean'secosystem but also a source of wonder and inspiration for people around the world. Their captivating songs, acrobatic displays, and enduring resilience in the face of adversity serve as a powerful reminder of the importance of protecting and preserving our planet's natural wonders.Through ongoing conservation efforts, scientific research, and public education, we can work to ensure that the humpback whale and other marine species continue to thrive for generations to come. By embracing a deep respect and appreciation for these magnificent creatures, we can play a vital role in safeguarding the health and diversity of our oceans, and in doing so, preserve the wonder and beauty of our world for all who call it home.。