Question: Justland cattle are a what used in both dairy and beef production, and have a pattern of pigmented spots on an unpigmented background of hair, feathers or scales

full_context: Document 1: Drakensberger cattle: Drakensberger Cattle are a breed of cattle indigenous to South Africa that were developed over several centuries. In 1497 Vasco de Gama acquired a black ox from local natives and loved the meat. Drakensberger cattle have the honor of being history's first recorded black cattle on the Cape of Africa, they were also called Uys Cattle until 1947. They have the following characteristics they adapt well to local conditions, tender and succulent meat, exceptionally long breeding life, low mortality, high milk production, outstanding mother's, and are good-tempered.
Document 2: Dairy cattle showmanship: Showing dairy cattle provides the dairy farmer a means of buying and selling their cows or heifers and selecting foundational cows for their dairy herd. Shows can be social events in addition to serving as important business opportunities, and ages of those who show and attend cover a broad range. Dairy shows are also an important tool in sparking the interest of young people to become involved in the dairy industry. The six breeds of dairy cows that are shown are Ayrshire cattle, Brown Swiss cattle, Milking Shorthorn, Guernsey cattle, Holstein cattle and Jersey cattle. In order to register for a show, payment and the registration for the cow or heifer must be submitted. The registration would include the breed, birthdate, dam and sire of the animal.
Document 3: White tiger: The white tiger or bleached tiger is a pigmentation variant of the Bengal tiger, which is reported in the wild from time to time in the Indian states of Assam, West Bengal and Bihar in the Sunderbans region and especially in the former State of Rewa. Such a tiger has the black stripes typical of the Bengal tiger, but carries a white or near-white coat.
Document 4: Jutland cattle: Jutland cattle are a rare Danish breed of cattle used in both dairy and beef production. Bred from the indigenous cattle of Jutland the breed could be light grey, dark grey or black pied with upward curving horns. The first herdbook published in 1881 had a small dairy type and a larger beef type. The dairy cows were small, averaging 120 cm high and weighing 350 kg, producing between 800 and 1000 kg of milk per lactation.
Document 5: Skinny pig: The Skinny Pig is an almost hairless breed of Guinea pig. Skinny pigs typically have hair on their muzzles, feet, and legs, but are hairless over the remainder of their bodies. Some of them have a thin covering of fuzzy hair on their backs as well. A healthy Skinny has skin that is mostly smooth with some wrinkling around the legs and neck, the body is full with no appearance of spine or ribs. Skinnies can come in a variety of colours and patterns, such as Dutch, Tortoiseshell, Himalayan and many others. "Skinny" is the term used for hairless guinea pigs to describe the illusion of their visually thinner appearance, or coloquially referring to the exposed skin of the animal. The modern Skinny Pig breed originated with a cross between haired guinea pigs and a hairless lab strain. The hairless strain that it is most likely related to was a spontaneous genetic mutation that was first identified at Montreal's Institute Armand Frappier in 1978, in a colony of Hartley lab guinea pigs. In 1982 they were sent to Charles River Laboratories to be bred for laboratory use and are commonly used in dermatology studies today. They are an outbred strain that has an intact thymus and normal immune system.
Document 6: Papillon (dog): The Papillon (] , ""butterfly[-eared]""), also called the Continental Toy Spaniel, is a breed of dog of the Spaniel type. One of the oldest of the toy spaniels, it derives its name from its characteristic butterfly-like look of the long and fringed hair on the ears, the French word for "butterfly" being "papillon". A Papillon with dropped ears is called a Phalène (French for "moth"). The small head is slightly rounded between the ears with a well defined stop. The muzzle is somewhat short, thin tapering to the nose. The dark, medium-sized, round eyes have thin black rims, often extending at the junction of the eyelids towards the ears. The large ears can either be erect or dropped with rounded tips. The teeth meet in a scissors bite. The long tail is set high carried over the body, and covered with long, fine hair. Dewclaws are sometimes removed. The straight, long, fine, single coat has extra frill on the chest, ears, back of the legs and the tail. Coat color is white with patches of any color. A mask of a color other than white covers both ears and eyes from back to front.
Document 7: South Devon cattle: South Devon cattle are a breed of British beef cattle. They are the largest of the British native breeds, and are believed to have descended from the large red cattle of Normandy which were imported during the Norman invasion of England. The breed is a rich, medium red with copper tints, though it varies in shade and can even appear slightly mottled. The breed today is predominately used for beef production although it has been milked in the past. The official governing body, The South Devon Herd Book Society was founded in 1891.
Document 8: Sex-linked barring: Sex-linked barring is a plumage pattern on individual feathers in chickens, which is characterized by alternating pigmented and apigmented bars. The pigmented bar can either contain red pigment (phaeomelanin) or black pigment (eumelanin) whereas the apigmented bar is always white. The locus is therefore often referred to as an ‘eumelanin diluter’ or ‘melanin disruptor’. Typical sex-linked barred breeds include the Barred Plymouth Rock, Delaware, Old English Crele Games as well as Coucou de Renne.
Document 9: Human hair color: Hair color is the pigmentation of hair follicles due to two types of melanin: eumelanin and pheomelanin. Generally, if more eumelanin is present, the color of the hair is darker; if less eumelanin is present, the hair is lighter. The darker a person's natural hair color is, the more individual hair follicles they have on their scalp. Levels of melanin can vary over time causing a person's hair color to change, and it is possible to have hair follicles of more than one color on the same person. Particular hair colors are associated with ethnic groups. Gray or white hair is associated with age.
Document 10: Shorthorn: The Shorthorn breed of cattle originated in the North East of England in the late 18th century. The breed was developed as dual-purpose, suitable for both dairy and beef production; however, certain blood lines within the breed always emphasised one quality or the other. Over time, these different lines diverged, and by the second half of the 20th century, two separate breeds had developed – the Beef Shorthorn, and the Milking Shorthorn. All Shorthorn cattle are coloured red, white, or roan, although roan cattle are preferred by some, and completely white animals are not common. However, one type of Shorthorn has been bred to be consistently white – the Whitebred Shorthorn, which was developed to cross with black Galloway cattle to produce a popular blue roan crossbreed, the Blue Grey.
Document 11: Brindlequin: Brindlequin is a type of coat coloring found only in the Great Dane, a dog breed classified among the mastiffs. The coloring is a white coat with spots/patches (a pattern known as harlequin) where the patches are brindle. Either the harlequin pattern or the brindle pattern is acceptable by most kennel clubs in the Great Dane, but a combination of them is not, thus a brindlequin coat will prevent a dog from receiving a prize at a dog show.
Document 12: Northern Finncattle: Northern Finncattle are a dual breed of cattle from Finland, used in both dairy and beef production. These cattle are usually white with pigmented ears and muzzle, and naturally polled.
Document 13: Norwegian Red: Norwegian Red (Norwegian: "Norsk rødt fe") is a breed of dairy cattle developed in Norway since 1935. Since the 1970s, breeders strongly emphasized functional and production traits resulting in excellent production combined with world-leading performance in health and fertility traits. Norwegian Red cows can have either a red and white or black coat and have a high proportion of genetically polled animals.
Document 14: Piebald: A piebald or pied animal is one that has a pattern of pigmented spots on an unpigmented (white) background of hair, feathers or scales. The spots are pigmented in shades of black and/or yellow as determined by the genotype controlling the color of the animal. The animal's skin underneath its coat may or may not be pigmented under the spots but the skin in the white background is not pigmented.
Document 15: Beef Shorthorn: The Beef Shorthorn breed of cattle was developed from the Shorthorn breed in England and Scotland around 1820. The Shorthorn was originally developed as a dual-purpose breed, suitable for both dairy and beef production. However, different breeders opted to concentrate on one purpose rather than the other, and in 1958, the beef breeders started their own section of the herdbook. Since then, the Beef Shorthorns have been developed as a separate breed to the Dairy Shorthorns.
ground_truth: rare Danish breed of cattle