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Coat (animal)
Coat is the nature and quality of a mammal's fur. In the animal fancy, coat is an attribute that reflects the quality of a specimen's breeding as well as the level of the animal's care, conditioning, and management. Coat is an integral aspect of the judging at competitions such as a conformation dog show, a cat show, a horse show (especially showmanship classes), or a rabbit show. The pelage of a show animal may be divided into different types of hair, fur or wool with a texture ranging from downy to spiky. In addition, the animal may be single-coated or may have a number of coats, such as an undercoat and a topcoat (also called an ''outer coat'' or, sometimes, ''overcoat''), which is made up of guard hair. The state of the coat is considered an indication of the animal's breeding and health. Animals might have different coat quality for different seasons. Normally, animals with fur or hair body coats may develop a thicker and/or longer winter coat in colder times of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinniped
Pinnipeds (pronounced ), commonly known as seals, are a widely range (biology), distributed and diverse clade of carnivorous, fin-footed, semiaquatic, mostly marine mammal, marine mammals. They comprise the extant taxon, extant family (biology), families Odobenidae (whose only living member is the walrus), Otariidae (the eared seals: sea lions and fur seals), and Phocidae (the earless seals, or true seals). There are 34 extant species of pinnipeds, and more than 50 extinct species have been described from fossils. While seals were historically thought to have descended from two ancestral lines, molecular phylogenetics, molecular evidence supports them as a monophyletic lineage (descended from one ancestral line). Pinnipeds belong to the order Carnivora; their closest living relatives are Musteloidea, musteloids (Mustelidae, weasels, Procyonidae, raccoons, skunks, and red pandas), having diverged about 50 million years ago. Seals range in size from the and Baikal sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Coat Color
Horses exhibit a diverse array of coat colors and distinctive markings. A specialized vocabulary has evolved to describe them. While most horses remain the same color throughout life, a few, over the course of several years, will develop a different coat color from that with which they were born. Most white markings are present at birth, and the underlying skin color of a healthy horse does not change. Some Equine coat colors are also related to the breed of horse, like the Friesian breed for instance. The basic outline of equine coat color genetics has largely been resolved, and DNA tests to determine the likelihood that a horse will have offspring of a given color have been developed for some colors. Discussion, research, and even controversy continues about some of the details, particularly those surrounding spotting patterns, color sub-shades such as "sooty" or " flaxen", and markings. Basic coat colors The two basic pigment colors of horse hairs are pheomelanin ("red" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coat (dog)
The coat of the domestic dog refers to the hair that covers its body. Dogs demonstrate a wide range of coat colors, patterns, textures, and lengths. As with other mammals, a dog's fur has many uses, including thermoregulation and protection from cuts or scratches; furthermore, a dog's coat plays an important role in the showing of purebred dogs. Breed standards often include a detailed description of the nature and attributes of that breed's ideal coat. A dog's coat is composed of two layers: a top coat of stiff guard hairs that help repel water and shield from dirt, and an undercoat of soft down hairs, to serve as insulation. Dogs with both under coat and top coat are said to have a ''double coat''. Dogs with a ''single coat'' have a coat composed solely of guard hairs, with little or no downy undercoat. The terms fur and hair are often used interchangeably when describing a dog's coat, however in general, a double coat, like that of the Newfoundland and most livestock ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cat Coat Genetics
Cat coat genetics determine the coloration, pattern, length, and texture of feline fur. Understanding how can be challenging because many genes are involved. The variations among cat coats are physical properties and should not be confused with cat breeds. A cat may display the coat of a certain breed without actually being that breed. For example, a Siberian could wear point coloration, the stereotypical coat of a Siamese. Solid colors Eumelanin The browning gene ''B/b/bl'' codes for TYRP1 (), an enzyme involved in the metabolic pathway for eumelanin pigment production. Its dominant form, ''B'', will produce black eumelanin. It has two recessive variants, ''b'' (chocolate) and ''bl'' (cinnamon), with ''bl'' being recessive to both ''B'' and ''b''. Chocolate is a rich dark brown color, and is referred to as chestnut in some breeds. Cinnamon is a light reddish brown, but is sometimes not reddish at all. Sex-linked orange/red The sex-linked ''Orange'' locus, ''O/o'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tabby
A tabby is any domestic cat (''Felis catus'') with a distinctive 'M'-shaped marking on its forehead; stripes by its eyes and across its cheeks, along its back, and around its legs and tail; and (differing by tabby type), characteristic striped, dotted, lined, flecked, banded, or swirled patterns on the body—neck, shoulders, sides, flanks, chest, and abdomen. "Tabby" is not a breed of cat, but a coat type seen in almost all genetic lines of domestic cats, regardless of status. The tabby pattern is found in many official cat breeds and is a hallmark of the landrace extremely common among the general population of cats around the world. The tabby pattern occurs naturally and is connected both to the coat of the domestic cat's direct ancestor and to those of their close relatives: the African wildcat (''Felis lybica lybica''), the European wildcat (''Felis silvestris'') and the Asiatic wildcat (''Felis lybica ornata''), all of which have similar coats, both by pattern and colora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrier
Terrier (from Latin ''terra'', 'earth') is a type of dog originally bred to hunt vermin. A terrier is a dog of any one of many breeds or landraces of the terrier type, which are typically small, wiry, game, and fearless. Terrier breeds vary greatly in size from just to over 60 kg (132 lb, e.g. Black Russian Terrier) and are usually categorized by size or function. There are five different groups of terrier, with each group having different shapes and sizes. History Most terrier breeds were refined from the older purpose-bred dogs. The gameness of the early hunting terriers was exploited by using them in sporting contests. Initially, terriers competed in events such as clearing a pit of rats. The dog that was fastest in killing all the rats won. In the eighteenth century some terriers were crossed with hounds to improve their hunting, and some with fighting dog breeds to "intensify tenacity and increase courage". Some of the crosses with fighting dogs, bull ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Shepherd
The Australian Shepherd is a breed of herding dog from the United States. The name of the breed is technically a misnomer, as it was developed in California in the 19th century; the breed was unknown in Australia at the time. It is claimed that Australian Shepherds descend from a variety of herding breeds, including collies imported, alongside sheep, from Australia and New Zealand; the breed reportedly took its name from this trade. Originally used solely as a herding dog, the Australian Shepherd has become one of the most popular companion dog breeds in North America. History The Australian Shepherd descends in part from pastoral dogs brought to herd Spanish flocks in North America as early as the 1500s. There is some speculation that these dogs included the Carea Leonés, a mountain sheepdog that can display the eye color and merle coat found in many contemporary Australian Shepherds. It is sometimes claimed that the Basque Shepherd Dog and the Pyrenean Sheepdog were also amon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merle (coat Colour In Dogs)
Merle is a genetic pattern that can be in a dog's Coat (dog), coat. Merle comes in different colors and patterns and can affect all coat colors. The merle gene creates mottled patches of color in a solid or piebald coat, blue or Heterochromia, odd-colored eyes, and can affect skin pigment as well. There are two general types of colored patches that will appear in a merle coat: liver (red merle) and black (blue merle). Some breeds that can be affected by this genetic trait are Carea Leonés, Australian Shepherd, Australian Shepherds and Catahoula Leopard Dog, Catahoula Leopard Dogs. This genetic trait should be taken seriously when breeding merles. Health issues are more typical and more severe when two merles are bred together, so it is recommended that a merle be bred with a non-merle dog of any other color. Description Merle can affect all coat colors. The merle forms of brown and black are usually called "red" (though this is not correct; red and brown are genetically differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalmatian (dog)
The Dalmatian is a breed of dog, which has a white coat marked with black or brown-colored spots. Originating as a hunting dog, it was also used as a carriage dog in its early days. The origins of this breed can be traced back to present-day Croatia and its historical region of Dalmatia. It is thought that early ancestors of the breed were certain breeds of pointers and a spotted Great Dane. Today, it is a popular family pet and many dog enthusiasts enter Dalmatians into kennel club competitions. Characteristics Body The Dalmatian is a muscular dog with excellent endurance and stamina. When fully grown, according to the American Kennel Club (AKC) breed standard, it stands from tall. Coat Dalmatian puppies are born with plain white coats and their first spots usually appear within 10 days; however, spots may be visible on their skin from birth. They continue to develop until the dog is around 18 months old. Spots usually range in size from 2 to 6 cm (1.25 to 2.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breed Standard
In animal husbandry or animal fancy, a breed standard is a description of the characteristics of a hypothetical or ideal example of a breed. The description may include physical or morphological detail, genetic criteria, or criteria of athletic or productive performance. It may also describe faults or deficiencies that would disqualify an animal from registration or from reproduction. The hypothetical ideal example may be called a "breed type". Breed standards are devised by breed associations or breed clubs, not by individuals, and are written to reflect the use or purpose of the species and breed of the animal. Breed standards help define the ideal animal of a breed and provide goals for breeders in improving stock. In essence a breed standard is a blueprint for an animal fit for the function it was bred - i.e. herding, tracking etc. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polar Bear
The polar bear (''Ursus maritimus'') is a hypercarnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the largest extant bear species, as well as the largest extant land carnivore. A boar (adult male) weighs around , while a sow (adult female) is about half that size. Although it is the sister species of the brown bear, it has evolved to occupy a narrower ecological niche, with many body characteristics adapted for cold temperatures, for moving across snow, ice and open water, and for hunting seals, which make up most of its diet. Although most polar bears are born on land, they spend most of their time on the sea ice. Their scientific name means "maritime bear" and derives from this fact. Polar bears hunt their preferred food of seals from the edge of sea ice, often living off fat reserves when no sea ice is present. Because of their dependence on the sea ice, pola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
