Is Handan, Hebei suitable for raising turkeys?

a turkey is a turkey. Chicken-like order-Toxocaradae-a species of the genus Toxocara. Because the wings spread and the tail spread into a fan shape during estrus, sarcoma and meat flap turn from red to blue and white, so it is also called seven-faced bird (or seven-faced chicken). Native to eastern North America and Central America, it is wild and has been domesticated as meat poultry. Now many countries introduce breeding.

Turkey is a specialty of America, and it was domesticated by Indians before Europeans came to America. Turkey's name is "Turkey" in English. Because Europeans think it looks like Turkish clothing: black head and red body. Europeans like roast goose very much. After immigrating to America, there was a requirement to eat geese before they were raised, so they ate turkey and found that turkey was more delicious than goose. And there are many turkeys in North America. So roast turkey has become a big dish for Americans and is essential for important festivals.

Galliformes is a general term for two birds of Meleagrididae. The most famous is the common turkey (Meleagris gallopavo), which is native to North America and is a game bird. Now it has been widely raised for food. Another kind of spotted turkey (Agriocharis ocellata or Meleagris ocellata). Some unrelated birds in English are also called turkeys, such as Australian turkey,brush turkey and water turkey. See bustard and snakebird.

The domestication of common turkeys may have started with Mexican Indians before Columbus arrived in America. Turkey was first introduced to Spain in 1519. Introduced to England in 1541. After turkeys were widely raised in England, turkey-cock was used to refer to turkeys, which was previously used to refer to a kind of poultry-fowl from Islamic or Turkic regions. In the 17th century, British colonists introduced turkey breeds bred in Europe to eastern North America. Before about 1935, people raised turkeys mainly to make use of their beautiful feathers, and later they paid attention to cultivating varieties with good meat quality.

Today, the common turkey subspecies in Mexico and the common turkeys in the southeast and southwest of the United States are slightly different in feather spots and waist color, but their feathers are basically black with iridescent bronze and green. Adult males have bare heads and skin tumors, which are usually bright red, but turn white and bright blue when excited. Other obvious features of ordinary turkey are a long red fleshy ornament from forehead to beak; There is a drooping throat, and a black, coarse, hairy-like feather cluster on the chest, called mustache, has a protrusion from the foot. Male birds can reach 13 cm (5 inches) in length and 1 kg (22 pounds) in weight, but their average weight is lighter. Generally, the weight of female birds is only half that of male birds, and the skin tumor and fleshy droop on the head are also small. Domestic breeds have delicious meat and may weigh much more.

In many European countries, people have always been used to eating roast turkey at Christmas. In America, people especially like to eat turkey on Thanksgiving Day. Therefore, turkey products are often seasonal. But in the United States and other countries, you can buy boneless turkey lean meat rolls all the year round, and you can cook them at home.

wild turkeys like to live in waterside woodlands. Eat seeds, insects, and occasionally frogs and lizards. When frightened, they can quickly run to a hidden place, but they can also fly short distances (about .4 km [.25 mile]). In the United States, the number was originally reduced due to over-hunting, and now the States have implemented hunting management laws, and its number has been restored.

When courting, the male spreads his tail feathers, droops his wings, shakes his feathers, swaggers, and cackles in a hurry. A male bird matches a flock of females, and each female gives birth to 8? 6? 515 light brown spotted eggs, which were laid in low-lying places on the ground; The incubation period is 28 days.

Central American spotted turkeys are smaller than common turkeys; The head is blue, and the fleshy structure from forehead to beak is reddish yellow; Feather tips are sharp; Like a peacock; In addition to the sarcophagus under the beak, there is a yellow protuberance at the top of the head. This species has never been domesticated.

Biological characteristics

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Turkey attracts people's attention because of its large size, rapid growth, strong disease resistance and high lean meat rate. It is comparable to meat chicken and is known as the "meat-making machine". Turkey is not only tender and light in meat, but also has the advantages of "one high and two low" in nutritional value. One high is the high content of protein, which is above 3%; Erdi is considered as an ideal health food for patients with cardiovascular and cerebrovascular diseases abroad. At the same time, turkey is also a good food for nourishing qi and spleen. At present, many countries in the world replace beef, pork, mutton and duck with turkey.

Turkey has the characteristics of wild animals, with high protein (protein content is 27%, while common broilers are only 23%), low fat (2-3%) and low cholesterol (.6-.1%), and its meat is tender and delicious. It is a health food for women, children and the elderly, and an ideal diet food for obese people. Eating turkey meat regularly has preventive and therapeutic effects on hypertension, diabetes and cardiovascular and cerebrovascular diseases. Not only is turkey meat delicious and of good quality, but also turkey eggs are excellent food. Turkey eggs are rich in yellow and good in toughness, belonging to high-quality poultry eggs.

Turkey is 3-4 times larger than domestic chicken, and its length is 8-11mm. The male bird is about 1 mm tall, and the female bird is slightly shorter. The mouth is strong and slightly curved. The head and neck are almost bare, with only sparse feathers and red sarcoma, and the throat droops with red meat flaps. The back is slightly raised. The body feathers are metallic brown or green, with black horizontal spots scattered; White spots on both wings; The tail feathers are brown or gray, mottled and slightly rounded at the end. Strong feet and toes.

It has strong flying ability, and can fly 5 ~ 2m. Usually perched on the ground, cackling, foraging for insects, crustaceans, lizards, cereals, vegetables, fruits and so on. Group up in trees at night. 1 male with multiple females. The nest camped in a hidden recess on the ground. Lay eggs twice a year, with 8 ~ 15 eggs each. Female birds hatch eggs, hatch in 28 days, and brood by females.

The whole body is covered with black, white and dark yellow feathers. The upper part of the head and neck is exposed, with red coral-like dermatoma and fleshy droop under the throat, and the color can change from red to purple. The tail feathers of male turkeys can be fanned out, and there is a bunch of hair balls on the chest. The weight of female turkeys is 8-9 kilograms, and the annual output of turkey eggs is 5-8, each egg weighs 2-8 grams. At present, the breeding varieties are mostly "bronze turkey" and "white turkey".