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The Black Hereford is a crossbreed of beef cattle produced in Britain and Ireland with Hereford beef bulls with Holstein-Friesian dairy cows. Black Herefords are not usually maintained from generation to generation, but are constantly produced as a byproduct of dairy farming as a terminal cross. They are one of the most common types of beef cattle in Britain and Ireland, outnumbering many pure beef breeds.
The Black Hereford has a white face like the Hereford, but the red body colour of the Hereford is replaced by black from the Holstein-Friesian – white face and black coat colour are both genetically dominant in cattle. The pied pattern of the Holstein-Friesian does not appear in the offspring.
Cattle only produce milk after calving, and so every dairy cow must produce a calf every year. In dairy herds (which in Britain and Ireland are almost all Holstein-Friesians), the best milking cows will normally be bred to a dairy bull, usually by artificial insemination (AI). The female purebred dairy calves from these matings will go on to become replacement dairy cows. Half of the purebred calves will, of course, be male – these are mostly not needed for breeding, and are generally unsuitable for beef; they may be reared for veal. Purebred dairy calves are not needed from the rest of the herd, and a beef bull is run with the remaining females to produce crossbred calves suitable for beef – these females will be the poorer-quality cows, the heifers (first-time calvers), and any of the other cows which have not settled (become pregnant) successfully by a bull. The beef bull in this system may be of almost any beef breed, but the Hereford is one of the most widely used – one reason for its popularity is that the white face from the Hereford makes it very easy to avoid confusion between the crossbred and purebred calves at birth.
Black Herefords are intermediate in type between their beef sires and dairy dams, making them hardy and healthy, and suitable for rearing on grass. When well-grown, all the males and most of the females will normally be killed for beef. Females not needed for beef may be kept for breeding further beef animals – they are put to another beef bull and allowed to rear their own calves on grass as "single sucklers".
A calf is a young domestic cow or bull. Calves are reared to become adult cattle or are slaughtered for their meat, called veal, and their hide.
The Jersey is a British breed of small dairy cattle from Jersey, in the British Channel Islands. It is one of three Channel Island cattle breeds, the others being the Alderney – now extinct – and the Guernsey. The milk is high in butterfat and has a characteristic yellowish tinge.
The Aberdeen Angus, sometimes simply Angus, is a Scottish breed of small beef cattle. It derives from cattle native to the counties of Aberdeen, Banff, Kincardine and Angus in north-eastern Scotland. In 2018 the breed accounted for over 17% of the beef production in the United Kingdom.
The Holstein Friesian is an international breed or group of breeds of dairy cattle. It originated in Frisia, stretching from the Dutch province of North Holland to the German state of Schleswig-Holstein. It is the dominant breed in industrial dairy farming worldwide, and is found in more than 160 countries. It is known by many names, among them Holstein, Friesian and Black and White.
The Simmental or Swiss Fleckvieh is a Swiss breed of dual-purpose cattle. It is named after the Simmental – the valley of the Simme river – in the Bernese Oberland, in the canton of Bern in Switzerland. The breed is typically reddish in colour with white markings, and is raised for both milk and meat.
The Guernsey is a breed of dairy cattle from the island of Guernsey in the Channel Islands. It is fawn or red and white in colour, and is hardy and docile. Its milk is rich in flavour, high in fat and protein, and has a golden-yellow tinge due to its high β-carotene content. The Guernsey is one of three Channel Island cattle breeds; the other two are the Alderney, which is now extinct, and the Jersey.
Dairy cattle are cattle bred with the ability to produce large quantities of milk, from which dairy products are made. Dairy cattle generally are of the species Bos taurus.
The Dairy Shorthorn is a British breed of dairy cattle. It derives from the Shorthorn cattle of Teesside, in the North Riding of Yorkshire and in Northumbria in north-eastern England. The Shorthorn was for this reason at first known as the Durham or Teeswater.
The Afrikaner or Africander is an African breed of taurine-indicine cattle in the Sanga group of African cattle. It is derived from the cattle of the Khoikhoi (Hottentot) people which were already present in the area of modern South Africa when the Dutch East India Company established the Cape Colony in 1652.
The Ayrshire is a Scottish breed of dairy cattle. It originates in, and is named for, the county of Ayrshire in south-western Scotland. Ayrshires typically have red and white markings; the red can range from a shade of orange to a dark brown.
The Irish Moiled is a rare cattle breed from Ireland. It is a dual-purpose breed, reared for both beef and milk. It originated in County Leitrim, County Sligo, County Down, and County Donegal, but the breed is now found throughout Ireland.
The Limousin, French: Limousine, is a French breed of beef cattle from the Limousin and Marche regions of France. It was formerly used mainly as a draught animal, but in modern times is reared for beef. A herd-book was established in France in 1886. With the mechanisation of agriculture in the twentieth century, numbers declined. In the 1960s there were still more than 250 000 head, but the future of the breed was not clear; it was proposed that it be merged with the other blonde draught breeds of south-western France – the Blonde des Pyrénées, the Blonde de Quercy and the Garonnaise – to form the new Blonde d'Aquitaine. Instead, a breeders' association was formed; new importance was given to extensive management, to performance recording and to exports. In the twenty-first century the Limousin is the second-most numerous beef breed in France after the Charolais. It is a world breed, raised in about eighty countries round the world, many of which have breed associations.
The Red Sindhi is a dairy breed of zebuine cattle. It is believed to originate in western Sindh and in the Las Bela area of Balochistan, now in Pakistan. It is widely kept in Pakistan, where in 2006 there were approximately 3000000 head; there are small numbers in India and in Bangladesh. Other names include Las Bela, Malir and Sindhi.
The Shetland is a small, hardy Scottish breed of cattle from the Shetland Islands to the north of mainland Scotland. The cattle are normally black and white in colour but there are smaller numbers in grey, red and dun.
La Reina is a Nicaraguan local breed originating from the Bos taurus varieties brought to America during the Spanish colonization in the 15th century. In the 1950s Joaquin Reyna and her Friend Costantino Sacasa Carazo, both being Nicaraguan breeders, formed a herd with approximately 200 females with typical characteristics of Creole cattle from which the Reyna breed was created, their name originating from Joaquin Reyna himself. Selection of animals was focused on red coat colour (sorrel) and milk production. The Nicaraguan government started an official inventory in the 1970s and in 1988 the Reyna cattle were declared as national patrimony, and in conjunction with the National Agrarian University of Nicaragua (UNA) agreed to a genetic improvement program of the cattle. The purebred Reyna Creole cattle population in Nicaragua consists of about 650 purebred females, including calves, heifers and cows distributed in five herds. Considering four herds with records the number of cows presently amount to 285.
The Australian Friesian Sahiwal, is an Australian breed of dairy cattle whose development commenced in the 1960s by the Queensland Government. It is a combination of the Sahiwal, a dairy breed of Bos indicus from Pakistan and Holstein breeds, designed for the tropical regions of Australia. Cows produce approximately 3,000 litres of milk per lactation under tropical pasture conditions with a high resistance to heat, humidity, ticks and other parasites.
The Black Baldy is a type of cross-bred beef cattle. It is traditionally produced by crossing Hereford bulls on Aberdeen Angus cows.
A cow calf operation is a method of rearing beef cattle in which a permanent herd of cows is kept by a farmer or rancher to produce calves for later sale. Cow–calf operations are one of the key aspects of the beef industry in the United States and many other countries. In the British Isles, a cow–calf operation may be known as a single-suckler herd. The goal of a cow–calf operation is to produce young beef cattle, which are usually sold. A rancher who works within such a model is often called a "cow–calf operator" in the United States.
North American Piedmontese cattle are a breed of domestic beef cattle originating from an imported herd of select Italian purebred Piedmontese cattle. The foundation line of breeding stock was first imported from Italy into Canada in 1979, and into the United States in the early 1980s. Piedmontese cattle are distinguished by a unique, naturally occurring gene identified as the myostatin allele mutation, or inactive myostatin gene. Myostatin prohibits muscle growth whereas an inactive gene has the opposite effect. Purebred Piedmontese are homozygous,, which means they have two identical alleles present for this unique gene. Research indicates the presence of the myostatin allele mutation produces morphological characteristics unique to the breed, such as double-muscling, beef tenderness, reduced fat content and high yield. According to the North American Piedmontese Association (NAPA), they are the first breed registry to base animal registration requirements on the presence of this specific gene which can be easily verified by DNA testing.
Rebecca Edith Hickson is a New Zealand academic scientist, and is a full professor at Massey University, specialising in improving the production of beef from cast-off dairy calves.