How many kinds of chickens are there in the world, and whose information is more complete?

Sanhuang chicken is a common domestic chicken. The name "Sanhuang Chicken" was given by Zhu Yuanzhang. Ranked first in the authoritative book "China Poultry Records" of the Ministry of Agriculture, this kind of chicken belongs to the natural stocking of farmers. Its meat is tender, delicious and nutritious, and it enjoys a high reputation at home and abroad. It has the excellent characteristics of small size, "three yellows" in appearance (yellow feathers, yellow claws and yellow beaks), strong viability, high egg production, fresh and tender meat and so on. The whole body feathers are yellow, the cock's neck feathers are golden yellow, the main wing feathers are red with black, the tail feathers are black, the hen's main wing feathers are half yellow and half black, the tail feathers are black, and the neck feathers are mottled with black and gray feathers. Beak yellow, single crown, rooster crown is higher, crown teeth 5 ~ 7. The crown meat is bright red, the eyelids are thin, the rainbow is orange, and the ear color is yellowish. The tibia and claws are yellow and have no feathers. Compact structure, well-proportioned, small and exquisite, with straight back, tight wings and high tail feathers, it looks like an "ingot". The head size is moderate. Adult weight (22 weeks old): rooster: 1600 ~ 1800g, hen:1250 ~1400g; Delivery age: 130 ~ 150 days. Birth weight:1150 ~1200g. Egg weight: 42 ~ 46g. Number of eggs laid at 500 days old: 180 ~ 200. Male to female ratio: 1: 12 ~ 15. The fertilization rate was 88% ~ 91%; The hatching rate of fertilized eggs is 90% ~ 93%. The slaughter rate is 88.5%; The total clean bore rate was 65%, the leg muscle rate was 25.0%, and the chest muscle rate was 18.8%. Vacuum-packed cooked chicken, after strict modern technology processing, still maintains the true color and original flavor of Sanhuang chicken, does not add any pigment and chemical components, and is convenient to carry and eat, in line with the rhythm of urban life, and is an ideal green convenience food for modern families, outings and gifts. Now the so-called Sanhuang chicken does not refer to a certain variety, but refers to the floorboard of high-quality broilers with yellow feathers. This kind of chicken includes many varieties and is widely distributed. Guangdong mainly includes Sanhuang Chicken, Ma Qing Chicken, Xinghua Chicken, Zhongshan Salan Chicken, Yangshan Chicken, Wenchang Chicken and Hu Aixiang Chicken. Shanghai Pudong Chicken, Zhejiang Xiaoshan Chicken, Beijing Oil Chicken, Fujian Putian Chicken, Shandong Shouguang Chicken, etc. These Sanhuang chickens are well received by consumers in the domestic market, Hong Kong, Macao and Taiwan and Southeast Asia. But the colors of feathers are different, such as light yellow, golden yellow, red yellow, brown yellow, brown yellow, ephedra, hemp brown and so on. Foot color, beak color and skin color are also different; There are differences in appearance, appearance and production performance. With the improvement of people's living standards and the increase of consumer market, the demand for broilers has increased. In order to meet the needs of consumers, chicken science and technology personnel actively cultivate and breed Sanhuang chickens according to modern genetic breeding principles and technologies. Since Guangdong introduced Shi Qi hybrid chickens from Hongkong, the broiler industry has developed rapidly and the number of Sanhuang chickens has increased. At present, Sanhuang chickens in Guangdong Province can be roughly divided into the following four categories according to their production performance and size: (1) Guangdong local breeder farms, commonly known as local breeders. (2) High-quality "imitation soil" yellow chicken represented by Shiqiza and Huangyue chicken. (3) Based on the improvement of Shi Qi hybrid chicken, its growth speed is faster, commonly known as "Zhongkuai" Sanhuang chicken. (4) A kind of "fast-growing" Sanhuang chicken, represented by Huang Yue "882", is a big and fast-growing broiler breed with certain blood relationship. These Sanhuang chickens not only keep the high-quality flavor of traditional Sanhuang chickens, but also improve the growth rate, feed conversion rate, meat production and egg production. This kind of chicken includes many varieties and is widely distributed. Guangdong mainly includes Sanhuang Chicken, Ma Qing Chicken, Xinghua Chicken, Zhongshan Salan Chicken, Yangshan Chicken, Wenchang Chicken and Hu Aixiang Chicken. Shanghai Pudong Chicken, Zhejiang Xiaoshan Chicken, Beijing Oil Chicken, Fujian Putian Chicken, Shandong Shouguang Chicken, etc. These Sanhuang chickens are well received by consumers in the domestic market, Hong Kong, Macao and Taiwan and Southeast Asia. But the colors of feathers are different, such as light yellow, golden yellow, red yellow, brown yellow, brown yellow, ephedra, hemp brown and so on. Foot color, beak color and skin color are also different; There are differences in appearance, appearance and production performance. With the improvement of people's living standards and the increase of consumer market, the demand for broilers has increased. In order to meet the needs of consumers, chicken science and technology personnel actively cultivate and breed Sanhuang chickens according to modern genetic breeding principles and technologies. Since Guangdong introduced Shi Qi hybrid chickens from Hongkong, the broiler industry has developed rapidly and the number of Sanhuang chickens has increased. At present, Sanhuang chickens in Guangdong Province can be roughly divided into the following four categories according to their production performance and size: (1) Guangdong local breeder farms, commonly known as local breeders. (2) High-quality "imitation soil" yellow chicken represented by Shiqiza and Huangyue chicken. (3) Based on the improvement of Shi Qi hybrid chicken, its growth speed is faster, commonly known as "Zhongkuai" Sanhuang chicken. (4) A kind of "fast-growing" Sanhuang chicken, represented by Huang Yue "882", is a big and fast-growing broiler breed with certain blood relationship. These Sanhuang chickens not only keep the high-quality flavor of traditional Sanhuang chickens, but also improve the growth rate, feed conversion rate, meat production and egg production. Sanhuang chicken is a high-quality broiler strain which is a hybrid of excellent local breeds. It has the characteristics of yellow feathers, yellow skin, yellow legs and yellow shin. Compared with white feather broilers, Sanhuang chickens grow slowly and have a long feeding cycle. However, Sanhuang Chicken is tender in meat, thin in skin, moderate in intramuscular fat and delicious in meat, so it is welcomed by consumers in the market and its price is higher. There are two main ways to raise Sanhuang chickens: flat raising with thick bedding on the ground and flat raising on the internet. Sanhuang chicken is suitable for farming in hilly areas, mainly in free range, eating grass and vegetables and supplementing some staple foods, such as wheat, corn and rice. Sanhuang chicken is named for its yellow mouth, yellow hair and yellow claws. Its meat is tender, its skin is smooth and crisp, and it is rich in nutrition. Mainly distributed in Guangdong, Guangxi, Fujian, Hubei and other provinces. It's a native China chicken. Later, Sanhuang Chicken gradually faded out of the market because of its scale, high quality and low price. With the enhancement of consumers' awareness of nutrition and health care, the Sanhuang chicken market is slowly "returning", and many enterprises are eyeing this traditional brand. Since 2005, the market of Sanhuang chicken has been in short supply and out of stock from time to time. In May alone, in addition to mainland sales, nearly 8 million eggs of Sanhuang Chicken were shipped to Hong Kong. The price of Sanhuang chicken is second only to that of old hen, hovering between 7.00-8.00 yuan/kg.

Rudong langshan chicken

Rudong Langshan Chicken, originally from Rudong, Jiangsu Province, was named "Langshan Chicken" because it was exported from Langshan Mountain in the south of Nantong, and was originally named "Chahe Chicken" and "Matang Black Chicken". For example, Rudong Langshan chicken has a strong physique, head up and tail up, and has typical U-shaped characteristics; The coat is compact and shiny; Flexible, lively and active. Langshan chicken can be divided into black and white according to feather color. Langshan black chicken has a single crown and 5 ~ 6 crown teeth; The earlobe and moustache are bright red; The beak is dark brown and the tip is light in color; Black all over; The feathers on the back and tail of adult cocks have dark green metallic luster; The tibia and toes are gray-black, and the skin is white. Black-and-white fluff on the head of newborn chicks of Langshan Black Chicken, commonly known as big painted face; Black feathers on the back, yellowish feathers on the abdomen, wing tips and lower palate are the characteristics that distinguish Langshan Black Chicken from other black breeds. The feathers of Langshan white chicks are gray, and the feathers of adult chickens are white. Langshan chicken has stable genetic performance, precious genes, strong fertility, disease resistance and adaptability. The meat is delicious, fragrant and tender, which is deeply loved by consumers and has great market development potential.

Long-haired chicken

Also known as "black-bone chicken", "Wushan chicken" and "black-bone chicken", it is native to Taihe, Jiangxi. It was covered with white hair like snow, rolled back and silky. Summing up its appearance characteristics, it is called "perfection", that is, red crown (red or purple compound crown), tassel head (hairy crown), green ears, beard, five claws, hairy feet, silk hair, black skin, black bone and black meat. Eyes, beak, toes, internal organs and fat are dark black. Small, the cock weighs 1 ~ 1.25 kg, and the hen weighs 0.75 kg. About 80 eggs are laid every year, and the eggshells are beige. Edible, ornamental and medicinal, it has the effects of beautifying, anti-aging and anti-cancer.

Pudong chicken

Originated in the Huangpu River in the east of Shanghai (_ _ Yuan producer Huangpu River in the Yellow Sea). Single crown upright, broad chest and big body, yellow mouth and yellow feet. The hen's feathers are yellow or chestnut. A rooster has a red or mixed black chest, a yellow or red back, golden or black wings, a black tail and many feathers. The cock weighs about 4 kilograms and the hen weighs about 3 kilograms. Its meat is tender, and it produces about 120 eggs a year, and its shell is yellowish brown. Langshan Chicken, one of the famous eggs and broilers in China, originated in Rudong and Nantong, Jiangsu Province, and was named after Langshan Mountain in the south of Nantong. Feathers are black and white. Most of them are single crowns. The neck is upright, the tail feathers are towering, and the back is U-shaped. The chest is developed, the body is tall and the legs are long, and there are many feathers. The cock weighs about 3 kg, and the hen weighs 2 ~ 2.5 kg. Lively in action and good at foraging. More than 150 eggs with brown eggshells are laid every year.

Xiaoshan chicken

Originated in Xiaoshan and Shaoxing, Zhejiang. Cock feathers are red or yellow, hens are yellow, and their beaks and feet are yellow. Larger in size, close to meat type, and better in meat quality. The cock weighs about 3 kilograms and the hen weighs 2 kilograms. Mature late, nesting level is strong. Every year, about 100 eggs are laid, the egg weight is about 55g, and the eggshell is light brown.

Jinmen chicken

English Name of Species: Quemoy Origin: Kinmen Island Features and Habits: Small, precocious, short ankles, flexible and sensitive. Can adapt to high temperature environment and has high immunity. Similar to the appearance of red forest chicken, more similar to the original chicken. When I was young, I was covered in Kuroha and had little white spots on my head. After molting, the rooster has a large area of golden feathers on the back of its neck, while the hen has dark brown feathers on its neck.

Ishizaki chicken

English name of species: Shek-Ki Origin: Guangdong Province, China Features and Habits: The skin, feathers and neck are all yellow, and it is the most famous purebred Sanhuang chicken in China. The cock has black feathers at the top and tail of its wings. This kind of chicken is more lively. When it was young, its feathers grew slowly, but it gained a lot of weight and was stronger. The disadvantage is that it is afraid of heat and aggressive. It has thick subcutaneous fat, rich abdominal fat and tough skin. It is mostly used in barbecue dishes such as Guangdong roast chicken, which is delicious and popular. East China (__hua dong) Native Chicken Variety English Name: Hua-Tung Origin: Hualien Characteristics and (__te4 zheng 1 yu3) Habits: All male hens come from (_ gong1muji1jie1we4). It is a cockfighting type, with a black neck, a curved beak, a walnut crown or a bean crown, and powerful legs and claws. The types of chickens can be roughly divided into five categories: meat, eggs, meat and eggs, edible medicine and ornamental cockfighting. The black-bone chicken soup that we often drink in restaurants (we often eat in Ji Tang, Wu De, Tinghe Road) is a kind of black-bone chicken with dual functions of medicine and food. There are many nicknames for black-bone chicken, such as black-bone chicken, shredded bamboo chicken, Taihe chicken, Wushan chicken, medicated chicken, hairy chicken, loose-haired chicken, black-footed chicken, trousers chicken and white chicken. This kind of chicken has long been recorded in ancient books. It has the characteristics of purple crown, green ears, black tongue, white silk feather, double tassels, five claws, hairy feet, black skin and black meat. Originated in Taihe Wushan, Jiangxi Province, it is now raised in many places. The famous Chinese medicine "Wuji Baifeng Pill" is made from this kind of chicken. This kind of chicken was once named as the ornamental chicken of the World Expo. 1979, at the foot of Dalong Mountain in Yunxian County, Hubei Province, there was a chicken farm called Jian Yao Chicken Farm. They successfully raised the "Siwu Chicken", whose skin, meat, bones and internal organs are all black, and it is used for stewing soup, but it has the same effect as black-bone chicken. In addition, a kind of "Jiangshan Baiyu Black-bone Chicken" with white feathers, black beak, black tongue and black skin and ivory black was raised in rural areas of Jiangshan, Zhejiang. According to relevant research, this kind of chicken has a history of over 500 years. As for the chickens that lay eggs, Xianju Chicken, with an annual output of more than 200 eggs, originated in Xianju, Zhejiang. It can lay eggs as early as five months and its shell is close to brown. There are also Yuanbao chickens, with an annual output of as many as 150 to 250, which are raised by Rong adults east of Yantai, Shandong. Among the chickens that can be used for both meat and eggs, the most famous one is Langshan Chicken, also called Chahe Chicken and Matang Black Chicken. Native to Nantong, Rudong and other places in Jiangsu. Its feathers are black. The adult cock weighs four kilograms and the hen weighs three kilograms. It can produce 170 eggs per year on average. The eggshell is dark brown and the meat is tender. Australian black chickens are bred from this kind of chicken.

Blauquan Linxia Chicken

Bulaoquan Chai chicken, also known as stupid chicken, has the characteristics of rough feeding resistance, strong nesting ability and strong disease resistance, and its meat is delicious. Chicken meat is tender, delicious, suitable for a variety of cooking methods, nutritious and nourishing. Chicken is not only suitable for hot frying and stewing soup, but also suitable for cold food and cold salad. Chicken can be eaten all over the body, and it is rich in nutrition, so it is called "a good medicine to save the world" by the people.

black-boned chicken

Black-bone chicken, also known as Wushan chicken and black-bone chicken, is an omnivorous bird. It originated in Wushan, Taihe County, Jiangxi Province, China. There, it has been raised for more than 2000 years. Not only their beaks, eyes and feet are black, but also their skin, muscles, bones and most internal organs are black. Judging from the nutritional value, the nutrition of black-bone chicken is much higher than that of ordinary chicken, and it tastes tender. As for the medicinal and dietotherapy functions, it is incomparable to ordinary chickens and is called "dietotherapy rare birds".

guinea fowl

There are three main kinds of guinea fowl: one is the "big guinea fowl" distributed in Somalia and Tanzania, which is mainly characterized by only a few feathers on its back. The second is the "crested guinea fowl" distributed in tropical forests in Africa. The third kind is "grey-crowned guinea fowl", including blue moustache and red moustache. "Grey-crowned Guinea fowl" has bred many varieties, such as grey-crowned Guinea fowl, white-crowned Guinea fowl, lilac-crowned Guinea fowl and their hybrids, among which grey-crowned Guinea fowl is the largest variety, and what we usually refer to in China mainly refers to the types of grey-crowned Guinea fowl, such as Issa Guinea fowl in France. Guinea fowl is shaped like a female peacock, with a small head, a bluish purple face, a strong and sharp beak, a yellow tip, a red back, and a heart-shaped pendant at the back, bottom, left and right of the beak. There is no hair around the eyes, and a circle of white stripes extends to the upper part of the neck. The neck is slender and covered with a circle of purple-blue needle-like feathers. The feet are short, red when they are young, and gray-black when they are adults. Let's go Guinea fowl feathers are gray, with regular round white spots, which look like pearls, so it is known as "Guinea fowl". Guinea fowl is short and round, without comb, hairless on the top of the head, with keratinized protrusions, which are called helmets, and its tail feathers are hard and slightly drooping.

Other chicken breeds

Red Baoji Xianju Sanhuang Chicken Zhengyang Sanhuang Chicken Cenxi Sanhuang Chicken Shenpu Ma Chicken "Phoenix in Yellow" Qingyuan Chicken City Ganghuang Chicken Su Chicken Haihong Yellow Chicken New Yangzhou Chicken Wannan Yellow Chicken and Medicine Wuhei Chicken Tianshan Snow Chicken Mercerized Chicken These are poultry and some others: Jinmen Chicken Huadong Chicken Nagoya Chicken Silk Feather Black-bone Chicken, etc. According to the statistics of American Livestock Association, there are as many as 250 kinds of chickens.