What category do chickens belong to and how are they classified?

Chickens belong to the poultry species.

Chickens are a type of poultry derived from wild raw chickens, which have been domesticated for at least about 4,000 years, but it was not until around 1800 that chicken and eggs became mass-produced commodities. The types of chickens are turkey, black chicken, pheasant, etc. And the rooster is also the 12th zodiac.

One of the genera. Chicken is delicious and nutritious. Most of the nutrients in chickens are protein and fat, but chicken is deficient in calcium, iron, and carotene.

Thiamine, riboflavin.

Niacin acid, as well as various vitamins and crude fiber, if you eat chicken as a staple food for a long time and do not consume other fruits, vegetables and grains, it is easy to lead to sub-health of the body.

Scientific surveys believe that the amount of chicken consumed has a significant impact on the health of the human body, especially the elderly and women.

Nutritionists point out that since people consume a variety of foods throughout the day, on average, cholesterol in chicken.

The highest amount. Cholesterol will greatly increase the probability of cardiovascular and cerebrovascular diseases, if the elderly and women eat chicken every day, then there will inevitably be excess cholesterol stored in the body, which is not only not good for health, but also increases heart disease.

Chance of cerebral thrombosis induced.

In addition, some unscrupulous traders add hormones to chicken feed, resulting in hormone residues in chicken, which will also affect human health.

Pregnant women who eat chickens containing hormones will lead to milk return and excessive obesity; Minors can also cause precocious puberty.

Chickens belong to the category of poultry. Domestic chickens are derived from wild raw chickens, which have been domesticated for at least about 4,000 years, but it was not until around 1800 that chicken and eggs became mass-produced commodities. The types of chickens are turkey, black chicken, pheasant, etc.

And the rooster is also one of the 12 zodiac signs.

China is the first country in the world to domesticate chickens, with a history of at least 4,000 years. In Hubei, Jiangxi, Shandong, Henan, Gansu and other provinces, chicken bones or pottery chickens more than 4,000 years ago have been found.

Chinese chickens are domesticated from pheasants, and there are many excellent varieties, among which Jiujin Huang and Wolf Mountain Chicken are very famous. Nine catties of yellow, also called Pudong chicken, produced in Shanghai Nanjiang, Fengxian, Chuansha area, is a kind of large broiler, feathers, beak, feet are yellow, so it is also known as three yellow chicken.

The crowing of a rooster is a "declaration of sovereignty" that reminds family members of its supremacy and warns neighboring roosters not to hit their relatives. The rooster crows about once an hour during the day, but the first rooster crow in the morning breaks the silence of dawn, and the rooster relay is impressive.

Chickens are birds, and then they are raised by humans and become domestic birds. Chinese scientific name of birds: chicken kingdom: animal kingdom phylum: chordate phylum: subphylum vertebrate subphylum: sauromorpha subclass: bird subclass.

The breeds and types of chickens are:

1. Guinea fowl.

Guinea fowl is also known as: pearl pheasant, pearl bird, guinea bird, belongs to the order of chickens, pearl family, native to Guinea on the west coast of the African continent. It was originally a wild bird, and its feathers had countless small white spots, just like the whole body was covered with white pearls, and the shape was a bit like that of a female peacock, with a small head.

2. Ephedra chicken.

It is a chicken breed with both eggs and meat. The body is large, the constitution is strong, jute feathers or yellow feathers, beak and shin blue. Adult chicken weight: male 2060 grams, female 1890 grams.

3. Bantam.

It is a chicken breed with both eggs and meat. The body is well-proportioned, and the feathers are soft and close to the short. The rooster has reddish-yellow feathers, and the main and ailepton feathers, ventral and tail feathers are black and emerald green. Single crown, iridescent orange, short beak, broad and flat back, tail upturned. The hens are mainly jute colored, followed by white and black linen.

4. Camellia chicken.

Short in stature, compact in feathers, well-proportioned in body, similar to the shape of a boat, lively, clever, aggressive, and able to fly and run. The head is small and delicate, mostly flat, with a few crested heads. Most of them are single crowns, and a few bean crowns.

The beak is black, with a few black with a yellow tinge. Iridescent yellow is predominant, but brown and gray are also available.

5. Tall chicken.

It is a medium-sized broiler chicken breed. The rooster has reddish-yellow feathers, black belly and wing feathers, and dark green and shiny tail feathers; Most of them are single crowns, with rose crowns and iridescent orange intersperse. The feathers of the hens are mostly ephedra yellow and black-brown, mostly single-crowned and flat-headed, a few are rose-crowned, and some chickens have whiskers.

There are many types of chickens, common and commonly eaten are: reed flower, camellia, three yellow, red treasure, Avein, laying hens, black chickens, etc.!

There are many kinds such as: red-bellied pheasant, stone pheasant, big stone pheasant, pheasant, common pheasant, blue-breasted pheasant, red-legged spotted pheasant, white-throated spotted pheasant, small field pheasant, spotted breast pheasant, red-breasted pheasant, spotted rib pheasant, Dong chicken, black pheasant, purple pheasant, bone top pheasant, crested grouse, gray head grouse, meat weeping pheasant, talus wing pheasant, and other wild ones.

The difference between conditioned chicken wings and regular chicken wings:1. The shape is different.

The original socks are cut in the shape of a clump of flattened ones, with side-by-side pores on one side and triangular skin on the other. The root of the chicken wings is connected to the skin and meat, and the shape is similar to a small chicken thigh, and the small end is attached to the middle of the chicken wing, so there will be excess meat on the side sold in the market.

2. **Different.

The ** in the original cut is the most expensive of the three parts of the chicken wings because of the better taste. The conditioned ** is slightly inferior to the middle of the wing, but higher than the tip of the wing.

3. The meat quality is different.

The meat of the raw chicken wings is relatively tender because of the rich fat and collagen content, and the taste is delicate and smooth. The conditioned meat is older because the fat content is not so rich and the core is exposed.

The types of chickens are:

1. Red Jungle Pheasant:

The red junglefowl is a kind of bird of the family Bird, Pheasantidae. Body weight 550-1050 grams, body length 416-710 mm. The specimen is usually slightly larger and is the wild ancestor of domestic chickens. The male has a metallic golden, orange or orange-red body with brown feathers.

2. Pheasant: pheasant is the common name of pheasant in zoology, it is said that the name of the Empress Dowager Lu in the Han Dynasty was pheasant, in order to avoid secrecy, Han Gaozu ordered the pheasant to be changed to pheasant name. Pheasant, also known as "pheasant", commonly known as "pheasant". Because the neck of the male pheasant is surrounded by wide white feathers, the scientific name is "ring-necked pheasant", also known as pheasant and pheasant.

3. Zhuxiang chicken:

Zhuxiang chicken is one of the famous local poultry breeds in Guizhou Province, produced in Chishui City, the "hometown of Nanzhu" in northern Guizhou, and belongs to the black-bone chicken series. The beak, crown, lobes, ears, shins, and claws of this chicken are all jet-black. The muscles, visceral membranes and abdominal fat membranes of some chickens are also jet-black.

Because this kind of chicken has lived in the bamboo forest for a long time, it is named Zhuxiang chicken.

4. Black chicken: Black chicken, also known as black bone chicken, Wushan chicken, is called small white chicken in some areas, and has a history of more than 400 years. There are white-haired black bones, black hairy black bones, spotted hairy black bones, all flesh and bones, and white bones and black bones. Black chicken has the characteristics of light size, rich nutrition and early maturity.

5. Turkey: Turkey is also known as spitting chicken. Body length 110-115 cm. Wingspan 125-144 cm, weight kg. The mouth is strong and slightly curved. The head and neck are almost naked, with only sparse feathers, and a red sarcoma, and a drooping throat with red flaps.

At present, the broiler breeds raised in China are mainly divided into two types. One is fast.

Large white-feathered broilers (generally called broilers), and the other type is yellow-feathered broilers (generally called yellow chickens, also known as high-quality broilers). The main characteristics of fast and large white-feathered broilers are fast growth rate and high feed conversion efficiency. Under normal circumstances, the body weight can reach 2650 grams in 42 days, feed conversion rate, breast meat rate.

The growth rate of yellow-feathered broilers is slow, and the feed conversion rate is low; However, it is highly adaptable, easy to raise, and has good flavor and quality, so it is widely welcomed by consumers in China (especially in the southern region) and Southeast Asia.

The types of chickens can be divided into five categories, meat, eggs, meat and eggs, food and medicine, and ornamental fighting cocks.

If classified according to the type of ecological land, there are a lot, such as Hongbao chicken, Xianju three yellow chickens, Zhengyang three yellow chickens, Cen Xi three yellow chickens, Shenpu Ma chicken, "Fengzhonghuang", Qingyuan chicken, Xugang yellow chicken, Su poultry yellow chicken, Haihong yellow chicken, Jinghuang chicken, Xinyangzhou chicken, southern Anhui yellow chicken, guinea fowl, meat and medicine Nancheng five black chicken, rich chicken, Tianshan snow chicken, mercerized chicken, these are poultry and some of them: Kinmen chicken, Shiqi chicken, Huadong chicken, Nagoya chicken, silk feather black-bone chicken, etc., according to the American Livestock Association, There are many varieties of chickens, with a total of up to 250 varieties, so there are many.

The population is divided into two categories: roosters and hens.

There is also a division into:

Hongbao chicken, Xianju three yellow chicken, Zhengyang three yellow chicken, Cen Xi three yellow chicken, Shenpu Ma chicken right, "Fengzhonghuang" Qingyuan chicken, Xugang yellow chicken, Su poultry yellow chicken, Haihong yellow chicken, Jinghuang chicken, Xinyangzhou chicken, southern Anhui yellow chicken, guinea fowl, meat and medicine Nancheng five chickens, rich chicken, Tianshan snow chicken, mercerized chicken, these are poultry.

There are also some of them: Kinmen Chicken, Ishizaki Chicken, Hanato Chicken, Nagoya Chicken, Silk Feather Black-bone Chicken and so on. According to the American Livestock Association, there are many varieties of chickens, with as many as 250 breeds in total. So there are a lot of them, but in general there are only two kinds of males and females.