Introduction to the white sided dolphin in English, details of the white sided dolphin?

白吉鱼 (bái jì tún), a national first-class protected animal, is also known as the white dolphin, white-sided dolphin, and white flag. Vertebrate phylum, Mammalia, cetaceans, toothed whales. Originally belonging to the freshwater dolphin family, at the end of the 70s of the 20th century, according to the suggestion of the Chinese scientist Professor Zhou Kaiya, the Baiji dolphin family was established separately.

Baiji dolphin mainly lives in the middle and lower reaches of the Yangtze River and the waters connected to it, such as Dongting Lake, Poyang Lake and Qiantang River.

The white-sided dolphin is a giant panda in the Yangtze River and is a national first-class protected animal.

White-sided dolphins. Pronounced as bái qí tún

Extension 1Basic introduction to the white-sided dolphin The white-sided dolphin is also called the baiji dolphin and the baiji dolphin.

Chinese finless porpoise, white flag porpoise. It is an aquatic mammal of the class Mammals and cetaceans.

It is a small freshwater whale body endemic to China.

2.Appearance of the white-sided dolphin The whole body of the white-sided dolphin is spindle-shaped, the body length is meters, and the weight can reach 230 kilograms.

The most distinctive feature of the white-sided dolphin is its mouth, which is narrow and long, like a bird's beak, sticking forward, and the tip of the mouth is slightly upturned, about 30 centimeters.

3.The white-sided dolphin mainly lives in the middle and lower reaches of the Yangtze River in China and the Dongting Lake and Poyang Lake connected to it.

In the waters of the Qiantang River and other waters, usually in pairs or more than 10 heads together, they like to move Qiling in deep water and rapids, and they are good at diving.

White-sided dolphins. Pinyin: [bái qí tún].

Baiji dolphin. Scientific name: Lipotes vexillifer): is a class of mammalia.

An aquatic mammal of the order Cetaceans.

鱀 "pronounced jì; **Also often written as "white-sided dolphin", it is a small freshwater whale endemic to China.

The body is spindle-shaped, the body is meters long, and the weight can reach 230 kilograms. The snout sticks out forward like a bird's beak, narrow and long, and the tip of the snout is slightly upturned, about 30 cm.

The top of the forehead is prominently raised, the nostrils are long on the top of the head, and when breathing, the head comes out first, and the spray is not high. The eyes are extremely small, above the back of the corners of the mouth. The ear hole is a needle eye.

Shape. The dorsal fin is triangular.

The flippers are broad, the ends are obtuse and rounded, and the caudal fin is crescent-shaped. The dorsal surface of the body is blue-gray, the ventral surface is white, and the caudal fin does not emerge from the water.

Related Notes:

The white-sided dolphin mainly lives in the middle and lower reaches of the Yangtze River in China and the Dongting Lake and Poyang Lake connected to Kuanshouqi.

In the waters of the Qiantang River and other waters, they usually come together in pairs or more than 10 heads, and they like to move in deep and rapid places, and they are good at diving. The baiji dolphin is a carnivore with about 130 sharp teeth in its mouth, which is homogeneous. It feeds on freshwater fish and often swims to the shallow waters of the shore in the morning and dusk to hunt.

Also eat small amounts of aquatic plants and insects. When breathing, the head is out of the water, then all the water is exposed, and after swimming 2 meters on the surface of the water, it enters the water again. The lifespan can reach more than 30 years.

The above content reference: Baisong Mountain Family-Baiji Dolphin.

Pinyin of white-sided dolphin: bái, qí, tún.

The white-sided dolphin is basically a normal ridge

The white-sided dolphin is also called baiji, baiji dolphin, Chinese finless porpoise, and white flag dolphin. It is an aquatic mammal of the class Mammals and cetaceans. It is a small freshwater whale body endemic to China.

White-sided dolphin appearance

The whole body of the white-sided dolphin is spindle-shaped, the body length is meters, and the weight can reach 230 kilograms. The most distinctive feature of the white-sided dolphin is its permeable mouth, which is narrow and long, sticking out like a bird's beak, and the tip of the mouth is slightly upturned, about 30 centimeters.

The living environment of the white-sided dolphin

The white-sided dolphin mainly lives in the middle and lower reaches of the Yangtze River in China and the waters connected to it such as Dongting Lake, Poyang Lake and Qiantang River.

Basic Information:

The baiji dolphin, also known as the baiji dolphin, has lived in the Yangtze River for about 25 million years, and is an ancient relict of the Miocene and Pliocene that has survived to this day. The baiji dolphin is a small individual member of the cetacean family, and is the one with the lowest number of surviving heads among the five species of freshwater dolphins in the world (La pufferfish, sub-pufferfish, Gangese pufferfish, Indian pufferfish, and baiji dolphin).

Due to its extremely small number, the baiji dolphin is not only listed as a first-class protected animal in China's Laomo, but also one of the 12 most endangered animals in the world. Originally belonging to the freshwater dolphin family, at the end of the 70s of the 20th century, according to the suggestion of the Chinese scientist Professor Zhou Kaiya, a separate Baiji dolphin family was established. It is the only species of the genus Baiji dolphin in the family Baiji dolphinidae.

The above content reference: Encyclopedia - White-sided Dolphin.