关于海豚的海报英文-用英语介绍海豚

1、Dolphins live in the ocean,but they are not are warm-blooded mammals and must have air to babies are born alive and drink milk from the mother's took millions of years for the dolphins to develop as it is today.

2、Dolphins live in groups,and speak to each other in their own is a high sound and many singers love to learn this beautiful “song”.Their sound seems to have different functions,such as warning each other of danger or showing kindness to others.  Dolphins also use sound to help them find their way around, and to help them find food. In this way they are like other animals,such as bees and dolphins are very different from almost all land animals. We now know they do not use their ears to receive their sounds,but the lower part of the mouth,called the have bigger brain in proportion to their body size than humans have and they live a long life—at least 20 or 30 years.

3、Strangely,dolphins seem to like man,and for thousands of years there have been stories about the dolphin and its frindship with people.

4、there is a story about sailors in the 19th a dangerous part of the sea off New Zealand,they learnt to look for a dolphin called 1871 to 1903 Jack met every boat in the sea and showed it the in 1903 a passenger on a boat called The Penguin shot and wounded recovered and for nine years more continued to guide all ships through the area except for The Penguin.

5、Today,some people continue to kill dolphins even the mother and babies,but many countries of the world now protect them and in these places it is against the law to kill are very gentle and playful with each other and with humans,they are our lovely friends,let's own the same beautiful world with them forever!

Rabbits are often known affectionately by the pet name bunny or bunny rabbit, especially when referring to young, domesticated rabbits.

兔子常常被爱称为bunny或者bunny rabbit,特别指小兔子。

Originally the word for an adult rabbit was coney or cony, while rabbit referred to the young animals. Coney was abandoned as a term for the animal after it was co-opted in the 19th century as a synonym for female genitalia.

兔子在19世纪前被称作coney or cony,犯忌语言,现在已经不提了。

More recently, the term kit or kitten has been used to refer to a young rabbit. Young hares are called leverets, and this term is sometimes informally applied to a young rabbit as well.

小兔子现在被越来越多地称作kit 或者 kitten

小野兔称作leveret

Male rabbits are called bucks, females does.

成年兔子被称作buck.

海豚 - Dolphin   ^_^

- Dolphins belong to the order of whales.

All dolphins, porpoises, and whales belong to the order Cetacea. They are often called cetaceans. Scientists group most dolphins (31 species) in the family Delphinidae, part of the suborder Odontoceti, or toothed whales. Delphinids include such well known dolphins as bottlenose dolphins and common dolphins as well as killer whales and pilot whales.

Another cetacean family, Plantanistidae, contains the river dolphins: small-eyed, long-snouted dolphins that live in fresh water. Porpoises belong to their own family, Phocoenidae. Porpoises are different than dolphins. They have shorter snouts, trangular tops fin, and spade-shped teeth. This fact sheet focuses on dolphins in the family Delphinidae

- Dolphins live in all oceans.

Dolphins live in all oceans of t

he world. While some inhabit one particular geographical area of an ocean, others like killer whales are found worldwide. Coastal, or inshore, dolphins live close to land and are often seen by people on beaches and boats. Oceanic, or offshore, dolphins live farther out at sea. Many dolphins have a homerange, an area where they tend to stay.

海豚的英语介绍:

The porpoise family evolved from the late Oligocene more than 20 million years ago. There are about 17 genera and 37 species. It is the largest family of cetaceans.

The pilot whale, killer whale and other black whales are also in this family. In essence, they are large dolphins.

The modern relatives of porpoiseae are porpoiseae and narwhalidae, which together constitute the porpoise family.

Dolphin's trunk is spindle shaped, skin is smooth and hairless, body is vigorous and at jumping and diving, is the fastest mammal in the water.

During the activity, it mainly relies on the echo location function, and has excellent hearing in water and air.

The nostrils are on the top of the head and are used for water and air exchange. Its shape varies from 1.2m long, 30kg to 9.5m long and 14T.

They have complex sulci, good memory, and can learn many actions under human training. They are one of the animal families with the highest IQ.

They have a gentle, friendly, lively and active character, and are widely loved by people all over the world.

中文释义:

海豚科大约从 2000 多万年前的渐新世晚期进化而来,现存约 17 属 37 种,是鲸类中最大的一科,领航鲸、虎鲸等 黑鲸类 亦属此科,本质上是大型海豚。海豚科的现代近亲为鼠海豚科与 一角鲸科,三科共同构成 海豚总科。

海豚的躯干呈纺锤形,皮肤光滑无毛,身体矫健而灵活,善于跳跃和潜泳,是在水中行动最迅速的哺乳动物。活动时主要依靠回声定位功能,在水中和空气中均有极好的听力。

鼻孔在头顶上,用于出水换气。体型从1.2 米长、30 千克重到 9.5 米长、14 吨重不等,形态特征也各不相同。

它们的大脑沟回复杂,记忆力良好,能在人类的训练下学会许多动作,是智商最高的动物家族之一,有着温和友善、活泼好动的性格,受到世界各地人民的普遍喜爱。

扩展资料:

海豚不像其他鲸类那样长时间深度潜水。游速快并带有杂耍特征。豚泳是海豚科动物独有的游泳方式,整个身体以小角度跃离水面再以小角度入水,这是区别海豚和其他鲸类动物的方法之一。

海豚游速迅捷,通常最快速度在每小时30-40km左右,个别种类的海豚时速可以超过55km/h,并能维持很长时间,是海洋中的长距离游泳冠军。

参考资料来源:

找图网—海豚