鲸的资料介绍英语怎么说
⑴ 鲸的英文介绍附带中文
Some of the kinds of whales are the blue whale, the humpback, the gray whale, and the white whale. 鲸鱼的种类还包括蓝鲸,座头鲸,灰鲸和白鲸。Any of various aquatic, chiefly marine mammals of the order Cetacea, including the whales, dolphins, and porpoises, characterized by a nearly hairless body, anterior limbs modified into broad flippers, vestigial posterior limbs, and a flat, notched tail.
鲸目动物:鲸目动物中的一种水生动物,主要是海生哺乳动物,包括鲸、海豚和鼠海豚, 特征为身体几乎无毛、前肢变成宽大的鳍、后肢退化及尾扁平而分叉Whale habits: migration is the sea of life: South, the Arctic waters and tropical waters do seasonal movement of food: minke whales to plankton in the sea whale-tooth fish, crustaceans categories: breast-feeding program, cetaceans relatives: dolphin, exposed ridge Whales, sperm whales life: about 40 small and large about 60鲸鱼的习惯:迁移是生命的海洋:南、北极水域和热带海域的季节性运动的食物:小须鲸,浮游生物在海洋鲸齿鱼、甲壳类动物类别:母乳喂养程序,鲸类的亲戚:海豚,暴露的脊鲸、抹香鲸生活:约40小和大的大约60
⑵ 谁能提供有关鲸的资料(写成英语小短文)
I was a whale, named Choi volume is a fin whales, 40,000 kilograms weight, 17 meters long.
I play every day together with friends, carefree, good life. Can not last, I am floating on the surface to breathe, the unfortunate captured by a group of scientists is up. They will be a few times than I would iron my Net tightly masked, so that I could not move.一拥而上those people will be arrested五花大绑 back up on two junior tripod.
They told me to make the "brutal criminal law." My tongue will be cut off, almost to my life. More abominable is that they are finishing with a dozen or so head of to describe my tongue has multiple. My lungs are filling a deep-fried.
They also usually hungry my stomach, alas, I have not eat a few days. Looking back at the sea, I can eat a more than 2000 kg fish shrimp, but now ... ... Oh.
A few days later, I felt a pain in my body, the original scientists who are my flesh be cut off a large experiment.命苦ah! Has been cut off my tongue was cut off a piece of meat, after all, is our perception of it has! Hurt us we hurt!
My mouth has been forced open, a person standing on my mouth, raised his hand touched my palate, I get strange itch. Moved some people put a few chairs, sitting in my mouth, around the table read books, I was surprised, my mouth turned into a啥时their "House of Leisure," a?
I really miss the good life at sea, I want to say to mankind: "Let me go back to it!!!"
⑶ 鲸鱼的英文介绍(有翻译)
Whale habits: migration is the sea of life: South, the Arctic waters and tropical waters do seasonal movement of food: minke whales to plankton in the sea whale-tooth fish, crustaceans categories: breast-feeding program, cetaceans relatives: dolphin, exposed ridge Whales, sperm whales life: about 40 small and large about 60
⑷ 谁知道蓝鲸的英语资料
下面是蓝鲸(blue whale )的一些英文资料
The blue whale is the largest mammal, possibly the largest animal, to ever inhabit the earth. Its body is long, somewhat tapered, and streamlined, with the head making up less than one-fourth of its total body length. Its rostrum (upper part of the head) is very broad and flat and almost U-shaped, with a single ridge that extends just forward of the blowholes to the tip of the snout. Its blowholes are contained in a large, raised "splash guard", and the blow is tall and straight and over 20 feet (6 meters) high. Its body is smooth and relatively free of parasites, but a few barnacles attach themselves to the edge of the fluke and occasionally to the tips of the flippers and to the dorsal fin. There are 55-68 ventral grooves or pleats extending from the lower jaw to near the navel.
The blue whale is blue-gray in color, but often with lighter gray mottling on a darker background (or with darker spots on a lighter background). The underside of its flippers may be a lighter color or white, while the ventral (underside) of the fluke is dark. The blue whale acquires microorganisms called diatoms in the cold waters of the Antarctic and North Pacific and North Atlantic which give the underside of its body a yellowish green caste. Because of this yellow color, the early whalers gave it the name "sulfur bottom."
The longest blue whale ever recorded was a 108-foot alt female caught ring whaling efforts in Antarctica! In modern times, blue whales in the Southern Hemisphere reach lengths of 90-100 feet , but their Northern Hemisphere counterparts are smaller, on average 75 to 80 feet (23 to 24.5 m). Blue whales can weigh over 100 tons (99,800 kg). Females are larger than males of the same age, the largest perhaps weighing as much as 150 tons (136,000 kg).
The blue whale is thought to feed almost exclusively on small, shrimp-like creatures called euphausiids or krill. During the summer feeding season the blue whale gorges itself, consuming an astounding 4 tons (3.6 metric tons) or more each day. This means it may eat up to 40 million krill a day. As a baleen whale, it has a series of 260-400 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located. These plates consist of a fingernail-like material called keratin that frays out into fine hairs on the ends inside the mouth near the tongue. The plates are black and measure about 20 inches (51 cm) in length toward the front of the mouth and about 40 inches (102 cm) at the rear. During feeding, large volumes of water and food can be taken into the mouth because the pleated grooves in the throat expand. As the mouth closes water is expelled through the baleen plates, which trap the food on the inside near the tongue to be swallowed.
⑸ 鲸鱼的英文介绍
Any of various aquatic, chiefly marine mammals of the order Cetacea, including the whales, dolphins, and porpoises, characterized by a nearly hairless body, anterior limbs modified into broad flippers, vestigial posterior limbs, and a flat, notched tail.
鲸目动物:鲸目动物中的一种水生动物,主要是海生哺乳动物,包括鲸内、海豚和鼠海豚, 特征为容身体几乎无毛、前肢变成宽大的鳍、后肢退化及尾扁平而分叉
⑹ 鲸鱼的英语资料
LIVING IN THE OCEAN
are large, magnificent, intelligent, aquatic mammals. They breathe air through blowhole(s) into lungs (unlike fish who breathe using gills). Whales have sleek, streamlined bodies that move easily through the water. They are the only mammals, other than manatees (seacows), that live their entire lives in the water, and the only mammals that have adapted to life in the open oceans.
Whales breathe air. They are NOT fish. They are mammals that spend their entire lives in the water.
Cetaceans are the group of mammals that includes the whales, dolphins, and porpoises. Like all mammals:
Whales breathe air into lungs,
Whales have hair (although they have a lot less than land mammals, and have almost none as alts),
Whales are warm-blooded (they maintain a high body temperature),
Whales have mammary glands with which they nourish their young,
Whales have a four-chambered heart.
SIZE
The biggest whale is the blue whale, which grows to be about 94 feet (29 m) long - the height of a 9-story building. These enormous animals eat about 4 tons of tiny krill each day, obtained by filter feeding through baleen. Alt blue whales have no predators except man.
The smallest whale is the dwarf sperm whale which as an alt is only 8.5 feet (2.6 m) long.
The blue whale is the largest animal that has ever existed on Earth. It is larger than any of the dinosaurs were. They are also the loudest animal on Earth.
TWO TYPES OF CETACEANS
Cetaceans include the whales, dolphins and porpoises. There are over 75 species of Cetaceans. Whales belong to the order Cetacea (from the Greek word "ketos" which means whale), which is divided into the following groups:
Toothed whales (Odontoceti) - predators that use their peg-like teeth to catch fish, squid, and marine mammals, swallowing them whole. They have one blowhole (nostril) and use echolocation to hunt. There are about 66 species of toothed whales.
Baleen whales (Mysticeti) - predators that sieve tiny crustaceans, small fish, and other tiny organisms from the water with baleen. Baleen is a comb-like structure that filters the baleen whales' food from the water. Baleen whales are larger than the toothed whales and have 2 blowholes (nostrils). There are 10 species of baleen whales.
SWIMMING AND OTHER WATER ACTIVITIES
Whales have a streamlined shape and almost no hair as alts (it would cause drag while swimming). Killer whales and Shortfin Pilot whales are the fastest, swimming up to 30 miles per hour (48 kph).
Whales swim by moving their muscular tail (flukes) up and down. Fish swim by moving their tails left and right.
Breaching: Many whales are very acrobatic, even breaching (jumping) high out of the water and then slapping the water as they come back down. Sometimes they twirl around while breaching. Breaching may be purely for play or may be used to loosen skin parasites or have some social meaning.
Spyhopping: This is another cetacean activity in which the whale pokes its head out of the water and turns around, perhaps to take a look around.
Lobtailing: Some whales stick their tail out of the water into the air, swing it around, and then slap it on the water's surface; this is called lobtailing. It makes a very loud sound. The meaning or purpose of lobtailing is unknown, but may be done as a warning to the rest of the pod of danger.
Logging: Logging is when a whale lies still at the surface of the water, resting, with its tail hanging down. While floating motionless, part of the head, the dorsal fin or parts of the back are exposed at the surface.
MIGRATION
Many ceteaceans, especially baleen whales, migrate over very long distances each year. They travel, sometimes in groups (pods), from cold-water feeding grounds to warm-water breeding grounds.
Gray whales make the longest seasonal migration of any of the whales. They travel about 12,500 miles each year.
SOCIAL BEHAVIOR
Cetaceans have very strong social ties. The strongest social ties are between mother and calf. A social group of whales is called a pod. Baleen whales travel alone or in small pods. The toothed whales travel in large, sometimes stable pods. The toothed whales frequently hunt their prey in groups, migrate together, and share care of their young.
REPRODUCTION
Cetaceans give birth to live young which are nourished with milk from their mothers - they don't lay eggs. Cetaceans breed seasonally, usually in warm tropical waters, and females usually have one calf every 1-3 years. The gestation times range from 9-18 months. Whale calves can swim at or soon after birth. Mother whales care for their young for an extended period of time, usually at least a year, feeding them milk and protecting them.
Young cetaceans are frequently mottled in color, camouflaging them from predators. Newborns have a sparse covering of hair which they lose as alts.
WHALE SONGS
Complex whales songs can be heard for miles under the water. The humpback's song can last for 30 minutes. Baleen whales sing low-frequency songs; toothed whales emit whistles and clicks that they use for echolocation The songs are thought to be used in attracting mates, to keep track of offspring, and for the toothed whales, to locate prey.
CLASSIFICATION OF CETACEANS
Cetaceans are divided into the following suborders:
Odontoceti (toothed whales) - killer whales or orcas , beluga whales , narwhals , sperm whales , the beaked whales, dolphins , and porpoises.
Mysticeti (mustached whales) or baleen whales - blue whales , humpback whales , gray whales , bowhead whales , minke whales, and right whales. These large whales are filter feeders and are among the largest animals on earth. They have baleen plates instead of teeth, which are used to filter tiny organisms, like krill and small fish from the water. They use their tongue to dislodge the food from the baleen and swallow it. Baleen is made of keratin, the same protein that our hair and nails are made of.
Archaeoceti - the extinct whales, which includes Basilosaurus, the earliest known primitive Eocene whale.
PRIMITIVE WHALES AND EVOLUTION
Primitive whales evolved ring the mid-Eocene period, about 50 million years ago. Fossil remains indicate that whales evolved from hoofed land mammals - perhaps the shore-dwelling, hyena-like Mesonychid that returned, bit by bit, to the sea roughly 50 million years ago.
Another possible step in whale ancestry is the otter-like Ambulocetus, an extinct mammal the size of a sea lion, 10 feet (3 m) long and about 650 pounds. Its limbs allowed it to swim and could also support it on land. It had long, powerful jaws with shark-like teeth, a small brains, and a pelvis fused to its backbone (like land-dwelling mammals but unlike whales).
Basilosaurus, a very primitive, extinct whale, had a tiny head and pointed snout with teeth, unlike modern-day whales which have large heads and a blunter snout. It was about 82 feet (25 m) long.
ENDANGERED WHALES
There are many species of whales that are in danger of going extinct. Most baleen whales (the huge whales targeted by commercial whalers) are listed as endangered or protected species. Most。
⑺ 谁有介绍鲸鱼的(要英文版的)
Whales 鲸鱼 1. Everyone has heard about whales. What a beautiful sight it must be to sea a whale. It is no wonder so many stories have been written about them. In years gone by, men sailed in ships that did not take them back to their homes for many years. Their job was to capture whales. They sold certain parts of the whales to people for different uses. The whale was valuable because it was not easy to get. Whaling is not a job for many people any more. We no longer need very much of anything from whales. 人人都听说过鲸鱼。而观赏鲸鱼又是多么美妙的事情,无怪乎有那么多关于鲸鱼的故事。过去的年月里,许多人出海航行,很多年也不回家,他们的工作就是捕鲸。他们将鲸鱼身体的各部分卖给不同的人做不同的用途。因为鲸鱼不容易捕获所以它们很值钱。但是,捕鲸已经不再是很多人的职业。我们已经不再需要鲸鱼身上的东西了。 2. There have been many stories written about whales. They are good stories to read because they always tell of adventure. 曾经有许多描写鲸鱼的故事。它们都是一些值得阅读的好文章,因为它们总会讲述一些冒险经历。 3. To enjoy a story about whales it is a good idea to learn as much about them as you can. Aboard the whaling ship you would hear a man shout: "There she blows! Whale off the starboard bow!" 欣赏有关鲸鱼的故事是一个好办法,可以让你尽可能多地了解到关于鲸鱼的知识。登上捕鲸船上你将听到一个水手的高喊:“它在那喷气!鲸鱼在右弦船头!” 4. The lookout on a whaling ship has sighted a spouting whale. All hands spring to their jobs. The harpooner takes aim with his gun and fires. There is a short fight. The whale is dead. Its body is taken aboard the ship. A crew of men sets to work stripping the great whale of its blubber. 捕鲸船上的了望者看到了一头正在喷气的鲸鱼。所有的人立即投入各自的工作。鱼叉手用他们的鱼枪瞄准,然后开火。这是一场非常短的战斗。鲸鱼死了,它的身体被拖上了船的甲板。一个水手带着工具,去剥离这条巨大的鲸鱼的鲸脂。 5. The thick fat, or blubber, under the whale's skin protects the animal against cold waters. It is for the valuable oil in blubber that whales are hunted. 厚厚的脂肪,或者说是鲸脂,在鲸鱼的皮下用于保护它,去抵御寒冷的海水。恰恰为了从鲸脂中获得有价值的油,鲸鱼遭到捕猎。
希望采纳
⑻ 蓝鲸的资料 英文版
蓝鲸不但是最大的鲸类,而且比地球上曾经生活的最大的恐龙震龙(震龙,它的身长有39至52米!身高可以达到18米.体重达到130吨.)还要大,是目前人们所知道的自古至今所有动物中体型最大的,一般体长为2400-3400厘米,体重为150,000-200,1000千克,也就是说,它的体重相当于25只以上的非洲象,或者2000-3000个人的重量的总和。所幸的是,由于海洋浮力的作用,它不需要像陆生动物那样费力地支撑自己的体重,另外庞大的身躯还有助于保持恒定的体温。蓝鲸全身体表均呈淡蓝色或鼠灰色,背部有淡色的细碎斑纹,胸部有白色的斑点,褶沟在20条以上,腹部也布满褶皱,长达脐部,并带有赭石色的黄斑。雌兽在生殖孔两侧有乳沟,内有细长的乳头。头相对较小而扁平,有2个喷气孔,位于头的顶上,吻宽,口大,嘴里没有牙齿,上颌宽,向上凸起呈弧形,生有黑色的须板,每侧多达300-400枚,长90-110厘米,宽50-60厘米。在耳膜内每年都积存有很多蜡,根据蜡的厚度,可以判断它的年龄。在它的上颌部还有一块白色的胼胝,曾经是生长毛发的地方,后来,毛发都退化了,就留下一块疣状的赘生物,成了寄生虫的滋生地。由于这块胼胝在每个个体上都不相同,就像是戴着不同形状的“帽子”,所以可以据此区分不同的个体。背鳍特别短小,其长度不及体长的1.5%,鳍肢也不算太长,约为4米左右,具4趾,其后缘没有波浪状的缺刻,尾巴宽阔而平扁。整个身体呈流线形,看起来很像一把剃刀,所以又被称为“剃刀鲸”。
蓝鲸的身躯是如此的巨大,以致于一条舌头就有2000千克,头骨有3000千克,肝脏有1000千克,心脏有500千克,血液循环量达8000千克,雄兽的睾丸也有45千克。如果把它的肠子拉直,足有200-300米,血管粗得足以装下一个小孩,脏壁厚达60多厘米,雄兽的阴茎长达3米。它的力量也大得惊人,所发出的功率约为1500-1700马力,堪称是动物世界中当之无愧的大力士。
蓝鲸分布于从南极到北极之间的南北两半球各大海洋中,尤以接近南极附近的海洋中数量较多,但热带水域较为少见。在我国见于黄海、东海、南海,包括台湾南部及西南部水域。尽管体型巨大,平时行动缓慢,常常静止不动,却能在水中沉浮自如,尾巴灵活地摆动,既是前进的动力,也起着舵的作用,前进的时速高达28公里。
蓝鲸栖息的海湾大多由陆地的河水中冲入了极为丰富的有机质,使水质十分肥沃,促进了浮游生物的大量繁殖。而密集的浮游生物,又引来了身体闪耀着钻蓝色光芒的大群磷虾。不可思议的是,蓝鲸这种超大型的动物竟然就是以鳞虾这种微小的动物为主要食料的。它的胃分成四个,第一胃为食道部分膨大而变成的,所以胃口极大,一次可以吞食磷虾200万只,每天要吃掉4000-8000千克,如果腹中的食物少于2000千克,就会有饥饿的感觉。磷虾是全世界数量最多的动物,广泛分布于南北极海区,正是由于如此丰富的食物,而且生活在水里没有支持体重的限制,所以蓝鲸才能发育得这样巨大。它每天都用大部分时间张开大口游弋于稠密的浮游生物丛中,嘴巴上的两排板状的须像筛子一样,肚子里还有很多像手风琴的风箱一样的褶皱,能扩大又能缩小,这样它就可以将海水和磷虾一齐吞下,然后嘴巴一闭,使海水从须缝里排出,滤下小虾小鱼,吞而食之。蓝鲸的食物还有其他虾类、小鱼、水母、硅藻,以及各种浮游生物等,相形之下,生活在北方海域的蓝鲸,体型比生活于南极附近水域的要小,一般认为这与其食物的种类和数量有着密切的关系。
蓝鲸虽然生活在大海里,但也同其他哺乳动物一样,用肺进行呼吸,肺的重量达1000多千克,能容纳1000多公升的空气。这样大的肺容量,使它呼吸的次数大大减少,大约每隔10-15分钟才露出水面呼吸一次。呼吸时先将肺内的二氧化碳等废气从鼻孔逐出体外,然后再吸进新鲜氧气。每当它的头部露出水面呼吸时,先将体内的二氧化碳等废气逐出体外,这股强有力的灼热气流冲出鼻孔时,喷射的高度可达10米左右,并把附近的海水也一起卷出海面,使蓝色的海面上出现了一股蔚为壮观的水柱,远远望去,宛如一股海上喷泉,同时还发出犹如火车的气笛一般响亮的声音,人们称之为“喷潮”。人们可以根据蓝鲸喷气时发出的声音、喷潮的高度和形状,来确定它的位置。蓝鲸生活在各大洋中。我国海域极为少看到,黄海和南海曾有出现过蓝鲸的记录,一般不超过100米。但有的个体可潜至500米深,潜水时间可持续10~20分钟,随后是连续8~15次喷气,喷出的水柱可高达9.1米。
一般鲸类在潜水之前是不会升起尾巴的,但蓝鲸在潜水之前总是将尾巴露出水面,有时竟高高地跃出水面,然后迅速潜入30-40米的水中去寻觅食物。平时它也喜欢用尾鳍打水,这是一种有着多种用途和多种目的的消遣,可能是在做游戏,也可能是为了引起同伴的注意,或许是为了摆脱皮肤上的寄生虫的骚扰。
虽然有人曾见到50-60只蓝鲸成群活动,但一般很少结成群体,大多数是孤独的,或仅有2-3只在一起活动。双栖的蓝鲸彼此十分和睦,一起游泳、潜水、觅食和呼吸,宛如鸳鸯,形影不离,身后常常留下一条宽宽的水道。3只在一起的蓝鲸,大多为雌兽和一只幼仔鲸紧靠在一起,雄兽尾随其后,相距大约3米左右。
蓝鲸在冬季繁殖,雌兽一般每2年生育一次,怀孕期为10-12个月,每胎只产1仔。刚出生的幼仔体长就达6-8米,体重约为6000千克,为了防止窒息而死,雌兽要将幼仔托出水面呼吸第一口空气,以后它就能自己呼吸了。雌兽的一对乳头长在生殖孔的两侧,哺乳的时候游在海水的上层,幼仔则紧跟在雌兽后方的下面,因为幼仔没有能动的嘴唇,不能自己衔着乳头吮乳汁,雌兽就凭借肌肉的收缩,将乳汁直接喷射到幼仔的嘴里,这也是它对水中主活的一种很好的适应。蓝鲸乳汁中的营养十分丰富,其中脂肪的含量是牛乳的10倍,而幼仔每天吸食的乳汁在1000千克以上,所以发育得很快,8个月以后,可增加到15米,体重增长到23,000千克,可以自己张嘴吃各种浮游生物了。到了2岁半至3岁时,体长即可超过20米。性成熟的年龄约为8一10岁,寿命一般都在50岁以上,最多可以活到90-100岁。
在所有动物中, 蓝鲸发出的声音最大,.蓝鲸在与伙伴联络时使用一种低频率,震耳欲聋的声音。这种声音有时能超过180分贝,比你站在跑道上所听到的喷气式飞机起飞时发出的声音还要大,灵敏的仪器曾在80千米经外探测到蓝鲸的声音。
蓝鲸在分类学上隶属于哺乳纲、鲸目、长须鲸科、长须鲸属。由于多年来世界各国在各大海洋中竞相猎捕,现在体长在25米以上的蓝鲸已经很少见了。另外,鳞虾的大量捕捞,也使蓝鲸的觅食活动受到了很大的影响。据统计,半个世纪以前,全世界的蓝鲸大约还有30万只之多,到1974年尚有25000只,而现在仅剩有大约2000只了。尽管自1932年以来,国际上就已经对每年捕杀蓝鲸的数量作了限制,但是这种世界上最大动物的前景仍然十分危险!
The largest blue whale is not only whales, but once on the Earth than the biggest dinosaur life long shock (shock lung, and its length there is 39-52 meters! Height can reach 18 meters. Weight reached 130 tons.
Every year, within the eardrum has a lot of wax accumulation, according to the thickness of wax, you can determine its age. Department in its upper jaw have a piece of the corpus callosum and white, are the growth of hair once the place, then, are the degradation of the hair on the left of a verrucous vegetation has become a breeding ground for parasites. This because of the corpus callosum in each indivial and not on the same, just different shapes are wearing the "hat", which therefore can distinguish between different indivials.
) But also large, is known since ancient times has been the largest of all animals, and in general for the 2400-3400 cm body length, weight of 1000 grams 150,000-200,1000, that is, its weight is equivalent to 25 more than the African elephant, or the weight of 2000-3000 the sum of the indivial. Fortunately, because of the role of marine buoyancy, it does not need as easily as land animals to support their own weight, and also a huge help to maintain a constant body temperature.
Special short dorsal fin, its length less than 1.5% of body length, flipper is very short, about 4 meters, with 4 toes, later fate of the missing have not carved wavy, wide, flat tail flat. Streamline the entire body was, seems like a razor, so it was called the "razorback."
Blue Whale呈淡general body surface are blue or gray rat, back there is fine pale stripe, white chest spot, 20-fold more than in the ditch, also covered with abdominal fold, as long umbilical, with ocher color macular.雌兽there is cleavage at both sides of the gonopore, which has long nipples. Head relatively small and flat, has two fumaroles, located on top of the head, kissed wide mouth, and mouth without any teeth, maxillary width, convex curved upward, the Health and have to have a black board, many on each side pieces of 300-400, 90-110 cm long, 50-60 cm wide.
Blue whale habitat of the Gulf most of the rivers from the land into an extremely rich in organic matter, so that water quality is very fertile, and promoted a large number of breeding plankton. The plankton-intensive, it has given rise to a body radiates with blue light of the large number of drilling krill. Inconceivable that such a large blue whale is the animal has such a small scale shrimp as the main food of animals.
Blue Whale's body is so great, so there is a tongue 2000 kilograms, there is 3000 kilograms skull, liver there is 1000 kilograms, 500 kilograms heart, blood circulation amounted to 8000 kilograms, there is also雄兽testicles 45 kilograms. If the intestines straighten it enough to have 200-300 Rice, vascular rough enough to a child under the fitted, dirty wall thickness of more than 60 centimeters,雄兽penis as long as three meters. Its staggering force, issued by the horsepower of the power of about 1500-1700, most of the animal world are worthy of Hercules.
Distribution of blue whales from the Antarctic to the Arctic in the north and south between the two hemispheres of the major oceans, particularly near the ocean near the Antarctic more quantity, but relatively rare in tropical waters. In our country in the Yellow Sea and East China Sea, the South China Sea, including southern and south-western Taiwan waters. Despite the huge size, the slow pace of normal, usually stationary, it can easily sink in the water, the flexibility to swing the tail, both power forward and also plays the role of the rudder, the course of up to 28 kilometers per hour.
Although blue whales live in the sea, but also with other mammals, like to breathe with lungs, lung weight of more than 1000 kg, can accommodate more than 1000 liters of air. Such a large lung capacity, it significantly reced the frequency of breathing, about every 10-15 minutes to a surface to breathe. Breathing carbon dioxide, such as the lungs first exhaust expelled from the nostrils in vitro, and then inhaling fresh oxygen.
Its stomach is divided into four, the first part of the stomach to the esophagus become swollen, and so a great appetite, one can devour two million krill per day to eat 4000-8000 kg, if less than the food ventral 2000 kilograms, it will have the feeling of hunger. Krill are the largest number of animals all over the world, is widely distributed in north and south polar area is so rich because of the food, and live in the water did not support the weight restrictions, so development of a blue whale can be so great.
1 meter. Before diving whales in general are not at the tail raised, but before the blue whale diving always at the tail above the surface, and sometimes even leap high water, and then quickly into the 30-40 meter go looking for food in water.
Blue Whale Study on the classification under the MAMMALIA, cetaceans, fin whales Branch, fin whales are. Because over the years in the major countries in the world compete to catch the ocean, and now at 25 meters in length or more rarely blue whale has been met with. In addition, the scale of a large number of shrimp fishing, but also blue whale feeding activity has been greatly affected. According to statistics, half a century ago, the blue whale around all over the world have as many as 300,000 to 25,000 there in 1974, and now there is only around a 2000.
With three blue whales, are for the most part and a baby whale雌兽close together, followed雄兽Since then, around 3 meters apart. Blue whales in the winter breeding, the general雌兽once every 2 years fertility, pregnancy period of 10-12 months, each procing only one child, Aberdeen. Newborn baby on the body length of 6-8 meters and weighing about 6000 kilograms, in order to prevent death, baby care雌兽to the first surface to breathe air, since it will be able to own a breathing.
The age of sexual maturity is about 10 1 8 years old, life expectancy at 50 years of age are generally more than can live to 90-100 years old. In all animals, the voice of blue whale the largest. Blue whale contact with partners in the use of a low frequency, the sound deafening. Sometimes the sound can be more than 180 db, than you hear standing on the runway for take-off of the jet but also the sound, and sensitive equipment in the 80 km outside the detection by the voice of the blue whale.
It also likes to use normal tail water, which is a multi-purpose and have a variety of recreational purposes, are possible to do at the game, or it may be in order to arouse the attention of his companions, perhaps in order to shake off the parasites on the skin of harassment . Although some people have seen groups of 50-60 only to blue whales, but rarely form a group in general, most are solitary, or only with activity 2-3 only. Double of the blue whale habitat is in harmony with each other, with swimming, diving, feeding and breathing, like a mandarin ck, inseparable, usually leaving behind a broad watercourse.
Since 1932 even though the international community has been on the annual number of blue whale hunting restrictions, but the world's largest animal on the prospects are still very dangerous!
It every day, most of the time with open mouth around in a pair of dense plankton, on the mouth of the two rows have to like a sieve plate, the stomach's also a lot of accordion bellows, as the same fold, but also to expand reced, so that it can be swallowed together water and krill, and then closed one mouth so that water discharged from the have to, under the filter shrimp fish, swallow and eat. Blue whales have other shrimp food, fish, jellyfish, diatoms, and a variety of plankton, etc. In contrast, living in the northern waters of the blue whale, larger than life in Antarctic waters near the small, it is generally thought this with the type and quantity of food is closely related to.