How many breeds of chickens are there in the world? How many breeds of chickens are there

There are currently more than 2,000 known breeds of chickens in the world, and each breed has several variants. Different varieties reflect different body types, external morphology, internal structure, production performance and economic use. In order to facilitate research and practicality, people often divide the breeds of chickens, and the usual classification methods are:

Standard classification: Before the 50s of this century, chickens were divided into categories (according to the area of origin), type (according to use), breed (according to breeding characteristics) and product varieties according to the internationally recognized standard breed classification.

Modern classification: In order to adapt to the production and exhibition of modern poultry industry, according to the classification of economic performance, it can be divided into egg and meat (i.e., laying hens and broilers).

1) Layer line: production should be used for the production of commercial eggs. According to the different colors of the eggshell, it is divided into white shell laying hen and brown shell laying hen line.

Its characteristics are: generally small body, long body, well-developed hindquarters, thin skin and fine bones, strong muscles, tight feathers, and lively and active temperament. Generally, the annual production of eggs can reach 270-300.

2) Broiler breed: Mainly through the crossbreeding of broiler chickens. It is characterized by a large body, a wide, deep and short body, a muscular chest, and a square cylindrical appearance; crown small, neck short and thick, talus short bone thick; Muscular, tame temperament, slow movements, rapid growth and easy fattening, generally 6-7 weeks old body weight can reach more than 2 kg.

The main breeds of laying hens introduced in our country:

Roman Brown, Isa Brown, Rose Brown, Dika Warren.

Miscellaneous 288, Hessex, Miscellaneous 579, etc.

China's own breeding of improved laying hens and the main excellent local laying hen breeds:

Beijing White Chicken, Binbai Chicken, Beijing Red Chicken, Xianju Chicken, White-eared Yellow Chicken, etc.

A list of the important characteristics of the world's representative chicken breeds.

Characteristic Species: Standard: Body weight: Cockscomb-shaped earlobe.

Color**.

Color Leg color Legs have.

Featherless eggshell color.

Rooster hen.

pounds pounds.

American class. Reed flowers.

Vedut. Lo Island Red.

Jesse Black Giant.

New Moxi. Asian class.

Brahmin ( pastel )

Nine catties of yellow. Wolf Mountain (black).

British class. Australian Black.

The Connie Show (Dark).

Doken (silver-gray).

Orpington (yellow and white).

Sukis. Mediterranean class.

Come to Heng. Minock (single crown black).

Ancona. Andalusia (Blue).

Single crown. Rose crown.

Single crown and rose crown.

Single crown. Single crown.

Pea crown. Single crown.

Single crown. Single crown.

Pea crown. Single crown.

Single crown. Single crown.

Single crown and rose crown.

Single crown. Single crown and rose crown.

Single crown red.

Red. Red.

Red. Red.

Red. Red.

Red. Red.

Red. Red.

Red. Red.

White. White.

White. White.

Yellow. Yellow.

Yellow. Yellow.

Yellow. Yellow.

Yellow. White.

White. Yellow.

White. White.

White. Yellow.

White. Yellow.

White and yellow.

Yellow. Yellow.

Black. Yellow.

Yellow. Yellow.

Blue: Black. Dark slate color.

Yellow. White.

White. White.

Yellow. Dark slate color.

Yellow. Slate blue None. Not.

Not. Not. Not. Yes.

Yes. Yes. Not. Not.

Not. Not. Not. Not.

Not. Not. No brown.

Brown. Brown.

Brown. Brown.

Brown. Brown.

Brown. Brown.

Brown. White.

Brown. Brown.

White. White.

White. White.

The world's most representative chicken breed.

American class. Reed flowers.

Vedut. Lo Island Red.

Jesse Black Giant.

New Moxi. Asian class.

Brahmin ( pastel )

Nine catties of yellow. Wolf Mountain (black).

British class. Australian Black.

The Connie Show (Dark).

Doken (silver-gray).

Orpington (yellow and white).

Sukis. Mediterranean class.

Come to Heng. Minock (single crown black).

Ancona. Andalusia (Blue).

How many breeds of chickens are there in the world? In fact, there are only two kinds,,, Rooster * hen aha.

There are at least hundreds of chickens in the world, and there are no official statistics on how many of themLuhua chicken, black-bone chicken, bantam chicken,Shiba chickenWait.

First, green-shell laying hens.

1. The origin of the name of the green-shell laying hen is mainly because the eggs it produces are green, and it is a chicken breed with certain characteristics in our country.

2. The adaptability of green shell laying hens is relatively strong, and they can be fed grass leaves when breeding.

3. The size of the green-shell laying hen is relatively small, but its action is very agile, and the egg production is also higher than that of ordinary chickens.

Second, Luhua chicken.

1. Luhua chicken is a relatively common local chicken, its origin is Shandong, and it is one of the most popular chicken breeds in China.

2. The body size of Luhua chicken is relatively large, mainly oval in shape, with subcutaneous fat.

Less, lean meat rate is higher, contains more protein, and has high economic value.

3. Black-bone chicken.

1. The black-bone chicken is the usual black chicken, which is a relatively common chicken breed in China.

2. The varieties of black-bone chickens are mainly divided into white hair, black hair, etc., with very high nutritional value and a variety of essential amino acids.

3. It also contains a lot of carotene in its body.

Vitamin C and other nutrients, as well as various trace elements.

Fourth, bantams.

1. The meat and egg value of bantam chickens are very high, mainly in Guizhou and other regions.

2. Bantam chicken has a history of breeding for hundreds of years in China, although its feet are very short, but its whole body is relatively symmetrical, and the meat is tender, delicious, and has a good taste, which is welcomed by many people.

Fifth, chai chicken. 1. Chai chicken belongs to the chicken breed with a long breeding history in China, and it is also the most representative breed of local chicken.

2. The ability of firewood chickens to resist rough feeding and adaptability is very strong, so the breeding is relatively simple, the input cost is very small, and it has a high egg production.

3. The meat quality of firewood chicken is very good compared with other varieties, and it is suitable for breeding in rural areas.

The largest chicken in the world is the Brahma chicken, also known as the Brahmin chicken.

It is said that the Americans crossed Shanghai Jiujin Huang with Bangladeshi chickens to obtain a new breed with a huge body size, named Brahma chicken. The size of the Brahma chicken is very large, and the largest ordinary chicken is only four or five catties, but after the Brahma chicken reaches adulthood, its height can reach meters, and the weight of the rooster can reach 16 catties, even the hen can grow to 12 catties.

The head of this Brahma chicken does not look much different from that of ordinary chickens, but the further down you look, the bigger it becomes, with a thick neck, as big as wings, and the feathers on its body are also very abundant. Walking all over the feathers jumping, but more feathers is also a good thing, these bred Brahma chicken feathers can be used to make shuttlecocks or shuttlecocks, etc., just like sheep, the body will be shaved after more hair.

Difference Between Brahma Chicken and Regular Chicken:

1. Weight and height: the height of ordinary chickens is generally only 30 40 cm, and the height of Brahma chickens can reach about 10 meters, and the height of a child with acorns before about 10 years old is almost the same, as for weight, much larger than common chickens, if an adult ordinary chicken can grow to 3 4 catties, then Brahma chickens are at least 4 times as high, roosters can grow to 16 catties, and hens also weigh up to 12 catties.

2. Appearance: They are no different from ordinary chickens, the standard configuration of the rooster is round eyes and red cockscomb, and the hen has oval eyes and a relatively small head, but what is different is that it has a lot of feathers, even the feet have dense feathers, like a layer of cotton clothing, walking up extraordinarily foreign, heroic and cool.

Good morning, dear, now for you to answer. The chicken is a widely distributed bird species worldwide, and it is estimated that there are more than 400 species in the world. These breeds can be classified according to factors such as appearance, use, and place of origin, and some common chicken breeds have been sorted out for you:

1.Broiler chickens: Broiler chickens are chickens that are specifically used for meat, including certain mixed breeders and specially bred breeds such as Welsh Black, Cornimola, Broiler Chicken, and many more.

2.Laying hens: Laying hens are chickens that are specially used to produce eggs, including ordinary chickens for eggs, rare chicken breeds for eggs, mixed breeders for eggs, etc.

3.Ornamental chickens: Ornamental chickens are chickens that are raised by people because of their beautiful appearance, including peacock chickens, guinea fowl, Victorian feathered chickens, silk chickens, etc.

4.Fighting cocks: Fighting cocks are breeds used in bird fighting, including Chinese chickens, fighting chickens, Indian fighting cocks, Thai fighting cocks, etc.

In addition, chickens can also be classified according to the place of origin, such as domestic common local chickens, three yellow chickens, black chickens, Saba chickens, etc. In short, there are many varieties of chickens, and different breeds of chickens are different in terms of appearance, character, and use

1. The black chicken, native to Jiangxi, has a small head and black bones. 2. The red-bellied golden pheasant mainly inhabits the broad-leaved forest at an altitude of 500-2500 meters. 3. Guinea fowl, obese, with a height of 40-72 cm.

4. Qingyuan hemp chicken, native to Qingyuan City, Guangdong, is also called Qingyuan free-range chicken. 5. Bearded chickens have the advantages of large population and wide distribution.

1. Black chicken

The black chicken is native to Jiangxi Province in China, its alias is the medicine chicken, the pine chicken, the black-footed chicken, the fluffy chicken, etc., the body of the black chicken is short, its head is small, the bones are black, and the female black chicken has a smaller comb, its color is black, and the male black chicken has a larger comb, its color is purple-red, like a flame.

2. Red-bellied golden pheasant

The red-bellied pheasant is a medium-sized chicken, with a body length of 59-110 cm, a long tail of about 42 cm, and the male red-bellied pheasant has gorgeous plumage, with orange-brown fan-like feathers on the back of the neck, while the female red-bellied pheasant has a black-brown head and neck, mainly inhabiting broad-leaved forests at an altitude of 500-2500 meters.

3. Guinea fowl

The guinea fowl is an animal of the family Pearlogas, its body is obese, the height is 40-72 cm, and the guinea fowl is native to the tropical regions of Africa, feeds on insects, seeds, and the tubers of plants, and the feathers of the male guinea fowl are dark brown, while the feathers of the female guinea fowl have black stripes.