Cornish breed of chickens: characteristics, breeding at home
Any farmer is interested in the livestock that he breeds to be productive and generate income. In this article, we will talk about chickens, which are famous for their fast mass gain and delicious meat. We are talking about the breed Cornish - one of the best in the meat direction.
The history of the breed of chickens called Cornish began back in 1820, in England. A breeder with the surname Gilbert decided to develop a hybrid of a fighting variety of chickens, which would differ from others in greater endurance and could participate in recreational activities for the nobility.
For this, the breeder crossed three breeds among themselves - Malay, Red Azil and Old English fighting.
Gilbert’s expectations did not come true: the resulting breed had a peaceful and calm disposition, which is unacceptable for fighting hens. However, Cornish chickens (as the Cornish breed is sometimes called) had many other positive qualities - high productivity, unpretentiousness and endurance.
Did you know? Crossing of Cornish chickens with White Plymutrock breed led to the birth of the famous broilers - birds, which in a record short time increase their mass and have tasty, juicy meat.
For some time, Cornish hens were not popular among farmers: they laid little eggs, and those with a thin shell, and chickens matured longer than other types of hens. Due to these factors, these breeders were bred for the most part to correct existing deficiencies and improve bird productivity.
The work of poultry farmers was not in vain, and at the end of the XIX century the breed was in the American standard of quality. The key characteristics for this was the rapid weight gain in birds and the high palatability of meat products.
The resulting hybrid became the owner of the dominant genes and transmitted to the descendants its ability to gain mass, so the Cornish chickens began to be used for other crosses or crosses, most of which were successful.
The name of the breed was approved only in 1910 and in literal translation means "resident of Cornwall county."
In the USSR, Cornish chickens appeared in the second half of the 20th century, and most of the poultry farms with this breed were located on the territory of modern Belarus and Kazakhstan.
Cornish chickens are highly productive birds, which has earned popularity among farmers. Below you can familiarize yourself with the external characteristics of the breed and look at its performance indicators in more detail.
Appearance and standard
This variety of chickens is officially approved, so it has standards through which you can recognize a purebred breed in a bird.
Cornish have the following characteristics:
|Head||Large, wide, with red or orange deep-set eyes|
|Crest||Red, has a leaf-like or folate-shaped form, poorly developed|
|Beak||Short, yellow, tip slightly darker. The color of the beak may be brown if the color of the feathers of the bird is dark.|
|Chest||Broad, muscular, massive|
|Stomach||Fuller and better developed in hens, and in roosters lean|
|Wings||Medium in size, close to the body, highly developed|
|Paws||Saturated yellow, do not have feather cover|
|Plumage and color||Feathers are hard and smooth, fit snugly to the body. The plumage color is most often white, less often it is pure fawn and red, and you can also see chickens with black and blue feathers of double bordering|
Due to the fact that the progenitors of the Cornish chickens were fighting breeds, the bird partially retained the features inherent in fighting males, and therefore can seem unfriendly and predatory.
As mentioned above, the breeder’s initial goal was to obtain a fighting breed that would be distinguished by pugnacity, aggressiveness, endurance, and wild temperament. However, the result of expectations did not live up to, and the birds turned out, on the contrary, calm and docile.
In the course of further breeding, these qualities only strengthened - Cornish hens are peaceable, do not show aggression either in relation to a person, or among themselves.
The males are also quite calm, they do not suit fights for territory or females and coexist peacefully with each other.
The phlegmatic temperament also became the reason for the widespread distribution of the breed, because the birds do not disturb the hosts with their behavior and do not cause unnecessary inconvenience.
Did you know? You can get an improved version of the Cornish chickens if you cross them with a Plymouth breed. The resulting hybrid is less demanding on living conditions and minimizes the disadvantages of the Cornish variety.
Advantages and disadvantages
Productivity is an important indicator, but we advise you to learn more about the positive features of Cornish chickens and their shortcomings. These two factors directly indicate important rock features.
- The advantages of Cornish chickens include:
- High productivity rates. The female is able to lay up to 160 eggs per year.
- The ability to quickly gain weight. By the 7th week of life, the body weight of chickens reaches 2 kg.
- High palatability of meat products. The meat of this breed is considered dietary, but at the same time - juicy and tender.
- Well-developed maternal instinct. Cornish bird is a good brood hen, takes care of the offspring, protects chickens.
- Calm temperament. The content of these birds is not a concern.
- Stamina gained from fighting ancestors.
- The ability to adapt to any climatic conditions.
- Picky diet.
- The ability to keep birds in their cages, so the financial costs of veterinary medicines are reduced.
- The presence of dominant genes in roosters. This makes it possible to cross breed with others to obtain greater productivity.
Important! Only adult individuals of the Cornish breed have a non-conflict character and unpretentiousness in nutrition.
However, do not flatter yourself with the list of advantages of Cornish chickens. This breed also has disadvantages that can complicate the breeding process. Therefore, before you get Cornish chickens, familiarize yourself with their negative qualities.
- Among the shortcomings of the breed are the following:
- Slow puberty, which slows down the breeding process. For this reason, farmers are forced to create a parental base and periodically engage in its updating.
- The need to monitor the diet of chickens, their physical health and weight. Some foods may make them obese.
- The need for careful care. If you do not select the right living conditions for the birds, their productivity may decline.
- Difficulties with the conclusion of offspring. About 100% of the chicks hatch from 100% of the eggs, and this directly affects the number of individuals on the farm.
- Restless temperament of chickens. Young growth can be aggressive towards each other.
- High activity of birds. For this reason, hens need more space for walking.
- Difficulties with incubating eggs that arise in chicken due to an active lifestyle.
- Possible problems with the health of extremities of roosters if the bird has low physical activity.
- The influence of the age of an individual on the taste of meat. The older the bird, the less tasty you get. For this reason, fairly young individuals, about 2–3 months old, are subject to stabbing.
The description of the breed helps to determine the choice of a bird, and now you need to figure out how to properly care for it and what living conditions to provide. Cornish hens are not very whimsical, but there are features in their content that cannot be ignored.
If you do not provide the necessary conditions for the birds, this can affect their health and productivity, worsening performance.
Also, learn about the rules for keeping such meat breeds of chickens as a fawn and mini-meat.
A distinctive feature of Cornish chickens is the variability of their content. The farmer can choose a suitable method from two: it is the cellular maintenance and floor.
Root cultivation in cells is most often practiced on large farms, since space is used as productively as possible. Thanks to the cellular method of keeping, the care of chickens is simplified, and less money can be spent on treating birds, since pathogenic bacteria from the environment of the bird cannot be picked up.
However, chickens living in a cage cannot walk, that is, they are forced to lead a passive lifestyle and because of this they can consume more food than they need.
Important! Drafts and low air temperatures cause chickens. To avoid the spread of infection, the diseased bird should be isolated and shown to the veterinarian.
The second way - floor, or, as it is also called, walking, requires more space for birds. With this method, an in-depth litter is placed on the floor, and the roots can always go for a walk. This method is much preferable, because Cornish hens need access to fresh grass and a place for an active life.
Walking birds has a positive effect on the health status of Cornish and the quality of their meat products.
Thus, the size of the house directly depends on two factors: the number of chickens and the chosen method of keeping. Each chicken should have a space of approximately 50 square meters. cm.
Regardless of the chosen method of keeping Cornish chickens, you need to follow the general rules, thanks to which the bird will feel comfortable.
The house should have a heating system. Chickens adapt to different climatic conditions, but cold air temperature can lead to diseases, decreased immunity. The optimum temperature for chickens is around 10–15 ° C.
The thickness of the litter should be sufficient to protect the bird from the cold floor in winter and provide thermal insulation. To do this, you can use straw or sawdust, and you need to change the litter weekly in the cold season and once every 2 weeks - when it is warm outside.
The poles and perches for birds should be located quite low - not higher than 35 cm. The peculiarity of the breed is its rather short paws and considerable body weight, due to which the bird will not be able to climb up or fall. In order to avoid injuries, to place perches is highly categorically impossible.
Did you know? Chickens are often engaged in rowing the land, but they do not do it for fun. Such an action helps birds grind claws on their feet, the excessive length of which causes inconvenience to the hens.
Another point that you should pay attention to is the location of the nests for carrying chickens. It is advisable to place them in a place hidden from people and other birds so that the brood hen feels safe.
Failure to comply with this rule can lead to a stressful situation in which chickens of this breed often harm future offspring by crushing eggs.
Room cleaning should be done daily to clean the area of bird droppings and food debris that can cause chicken disease. In cases of a large number of birds in the room, cleaning is carried out twice a day.
Patio for walks
A walking yard is equipped in case of outdoor bird keeping. The size of the yard depends directly on the number of chickens on the farm. The more birds, the more space they need. Moreover, it is desirable that each individual had access to about 2 square meters. m of space - so the roots will not interfere with each other.
Important! A large amount of fat mass negatively affects the taste characteristics of meat, so it is advisable to give the bird space for walking.
You also need to place a small pool filled with ash and sand in the walking patio. This mixture will serve as a kind of disinfection site where chickens can get rid of fleas parasitizing in their plumage.
As for newborn birds, they need the same conditions, but with minor amendments. It is desirable to keep chickens separately from adult chickens, and an air temperature of 15 ° C is unacceptable for chicks - in the house should be about 25-30 ° C. To maintain such a microclimate, it is enough to fix an infrared bulb on the ceiling.
It is also advisable to take the chickens outside in warm weather so that the young Cornish hens can take a walk and breathe in the fresh air.
Feeding troughs and drinking bowls
In the chicken coop, it is also necessary to place drinking bowls and feeders, from which birds will receive food and water. To maintain order, it is advisable to put several containers if there are a lot of birds in the room so that all the hens can eat and quench their thirst.
One Cornish chicken daily consumes about a liter of water, so you need to ensure that the birds always have access to clean water.
Important! The water must be clean. Contaminated fluid should be replaced regularly, as fungi and pathogens can actively develop in it.
Tanks with water and food are recommended to be placed on the floor so that the birds do not have to exert extra efforts to get food and drink.
This stage of life is far from all representatives of the Cornish breed. Chickens at a young age are slaughtered to get the most delicious meat, and molting occurs only with those individuals that the farmer started for the subsequent breeding of the breed. The Parent Fund faces molting in November or December.
Having lost feathers, the Cornish chicken becomes more sensitive to climatic conditions and the external environment. To make the bird feel better, it is necessary to provide it with additional care.
It is advisable to increase the air temperature in the chicken coop to room temperature, and also reduce the duration of daylight hours for the Cornish. Special attention should be paid to the diet of chickens - they should receive nutrients in sufficient quantities. It is also recommended to add fish oil to food.
Herd replacement planned
Cornish birds belong to the meat direction of chickens, and the age of their slaughter directly affects the taste of the meat. The best products come from chickens from 2 to 5 months of age.
Longer than six months live only hens, creating a parental fund, if the farmer breeds the breed on their own. In other cases, keeping birds older than six months is unprofitable: their food requires financial investments, and chicken productivity indicators will only get worse with age.
The Cornish breed of chickens is not fastidious in nutrition, however, feeding it with anything is strongly discouraged - the birds are prone to overeating and subsequent obesity. To avoid such a health problem, you need to correctly compose a menu and follow the rules for feeding birds, which can be found below.
A properly composed menu also helps to cope with some ailments of birds. Problems such as abundant feathering, slow chick growth, and a break in egg laying are often resolved by changing the bird's diet.
To get rid of these symptoms, it is enough to enrich the food with useful substances and vitamins to strengthen the body of birds of this breed.
An adult Cornish chicken becomes after reaching 2 months of age. The daily menu should include nutrients, vitamins and minerals, so that the bird develops normally.
It is necessary to feed the grown chickens three times a day - in the morning, at lunch and in the evening.
For breakfast, wet mixers are suitable for birds, which are absorbed by the body faster than other foods. As a result, after 2-3 hours the Cornish will again feel hunger. To eat, the chickens will be able to go out into the walking patio and profit from grass or small earthworms.
Important! It is undesirable to give a stirrer in the evening because of the fast digestibility of food. Otherwise, the roots will remain hungry all night and eat more in the morning than they need.
В обеденное время птиц можно кормить сбалансированными комбикормами или составлять рацион самостоятельно.
Корнуэльским курам нужно давать белковую пищу — как растительного происхождения (бобы), так и животного (мясо-костную и рыбную муку). Также кормить пернатых можно овсом (зерном и хлопьями), ячменём, просом, кукурузой, свёклой, морковью, кабачками, картофелем, капустой, огурцами.
Любят птицы и зелень. Желательно добавление в рацион рыбьего жира и витаминов, среди которых А, В, Е и D. Обогатить корм минералами можно с помощью мела, ракушек и соли.
Для вечернего приёма пищи лучше выбрать в качестве корма овощи и зерновые культуры.
Did you know? Для улучшения работы пищеварительной системы в корм птиц можно добавлять песок и мелкий гравий.
Представительницам корнишей, готовящимся к кладке яиц, тоже следует создать отдельное меню и кормить будущих наседок продуктами, богатыми кальцием и белком любого происхождения.
Птенцов породы корниш в первые полторы недели, пока они обрастают пёрышками, необходимо кормить каждые 3 часа. Через полчаса после выдачи пищи следует проверить кормушку на наличие остатков еды и выбросить их, если цыплята съели не всё.
Новорождённых птенцов лучше всего кормить варёными измельчёнными яйцами, зеленью, овощами и проваренными корнеплодами.
Important! Маленьким корнишам каждый раз необходимо давать свежеприготовленную пищу.
Когда корнуэльские куры подрастут, в их меню вводятся бобовые культуры в виде чечевицы и гороха, а также зерновые смеси из овсянки, ячменя, кукурузы, проса и зёрен овса. Минералы и витамины в пищу нужно добавлять те же, что и для взрослых кур. Давать их молодым птицам можно как вперемешку с кормом, так и в чистом виде в отдельной ёмкости.
Подводя итог, можно сказать, что корнуэльская порода лучше всего подходит фермерам, разводящим кур для получения вкусного мяса. При выращивании чистокровных птиц можно столкнуться со многими трудностями, преодоление которых не всегда оправдано.
Впрочем, в каких бы целях вы ни завели в своём хозяйстве породу корниш, необходимо помнить об особенностях содержания птиц и создавать им условия, при которых развитие этих пернатых пройдёт без дополнительных осложнений.