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Thursday, 30 January 2014

Percheron Hourse

Percheron Hourse

The Percheron is a breed of draft horse that originated in the Huisne river valley in northern France, part of the former Perche province from which the breed takes its name. Usually gray or black in color, Percherons are well-muscled, and known for their intelligence and willingness to work. Although their exact origins are unknown, the ancestors of the breed were present in the valley by the 17th century. They were originally bred for use as war horses. Over time, they began to be used for pulling stage coaches and later for agriculture and hauling heavy goods. In the late 18th and early 19th centuries, Arabian blood was added to the breed. Exports of Percherons from France to the United States and other countries rose exponentially in the late 19th century, and the first purely Percheron stud book was created in France in 1883.
Before World War I, thousands of Percherons were shipped from France to the United States, but after the war began, an embargo stopped shipping. The breed was used extensively in Europe during the war, with some horses being shipped from the US back to France to help in the fighting. Beginning in 1918, Percherons began to be bred in Great Britain, and in 1918 the British Percheron Horse Society was formed. After a series of name and studbook ownership changes, the current US Percheron registry was created in 1934. In the 1930s, Percherons accounted for 70 percent of the draft horse population in the United States, but their numbers declined substantially after World War II. However, the population began to recover and as of 2009, around 2,500 horses were registered annually in the United States alone. The breed is still used extensively for draft work, and in France they are used for food. They have been crossed with several light horse breeds, such as the Criollo, to produce horses for range work and competition. Purebred Percherons are used for forestry work and pulling carriages, as well as work under saddle, including competition in English riding disciplines such as show jumping.
The ideal size for the Percheron varies between countries. In France, height ranges from 15.1 to 18.1 hands and weight from 1,100 to 2,600 pounds. Percherons in the United States generally stand between 16.2 and 17.3 hands, with a range of 15 and 19 hands. American Percherons average 1,900 pounds, and their top weight is around 2,600 pounds. In Great Britain, 16.2 hands is the shortest acceptable height for stallions and 16.1 hands for mares, while weights range from around 2,000 to 2,200 pounds for stallions and 1,800 to 2,000 pounds for mares. They are generally gray or black in coloring, although the American registry also allows the registration of roan, bay and chestnut horses. Only gray or black horses may be registered in France and Britain. Many horses have white markings on their heads and legs, but registries consider excessive white to be undesirable. The head has a straight profile, broad forehead, large eyes and small ears. The chest is deep and wide and the croup long and level. The feet and legs are clean and heavily muscled. The overall impression of the Percheron is one of power and ruggedness. Enthusiasts describe the temperament as proud and alert, and members of the breed are considered intelligent, willing workers with good dispositions. They are considered easy keepers and adapt well to many conditions and climates. In the 19th century, they were known to travel up to 60 kilometres a day at a trot. Horses in the French registry are branded on the neck with the intertwined letters "SP", the initials of the Société Hippique Percheronne.
The Augeron, also known as Caen or Virois, was developed from the Percheron during the 19th century and was merged back into the Percheron in the 1960s. Bred mainly in the Pays d'Auge region, it previously had its own studbook, registered by the Société hippique du trait augeron. The status of the subtype has been repeatedly debated because of its origin from Percherons bred in Pays d'Auge, a breeding group that was modified from the original breed standard due to the influence of soil and climate over the years, creating the Augeron type. Augerons are light gray in color, tall, strong, well-built, and energetic. They stand between 158–170 cm in height, but those horses bred in Vire are known to be smaller than the standard.
In the 19th century, the existence of the Augeron population was, despite its popularity, generally ignored by authors. In Paris, they were named "Caen" and "Virois", after their region of origin, although specialists included the "Caen Virois" breed with the Augeron in a 1904 text. In the 19th century, these horses were sold at fairs in Argences and Bayeux in Lower Normandy. They were noticed several times for their homogeneity, beauty, and high value. In 1858, Augerons were sold for between 600 and 1200 francs.
The Société hippique du trait augeron, or Augeron Horse Society, was formed in 1913 by breeders in Auge to record these horses in a breed registry. One reason for this lay in the desire to protect the cradle of breeding Percheron horses: only animals born near the Perche were entitled to registration in the studbook, and hence to use the name of "Percheron". This limitation excluded several nearby populations of horses foaled outside of Perche, such as the Maine and the Augeron.
The Percheron is the most famous and populous of all French draft breeds in the world today. They were used to improve both the Ardennes and Vladimir Heavy Draft horses, and to create the Spanish-Norman breed, a cross between the Andalusian and the Percheron. By the end of the 19th century, Percherons made up the majority of driving horses in Paris. The Percheron is still used extensively for draft work and, like other draft breeds, it is also used in France for meat production. Around the world, Percherons are used for parades, sleigh rides and hayrides, as well as being used to pull carriages in large cities. The largest team of working Percherons in Europe is found at Disneyland Paris, where the breed makes up 30 percent of the horses in the park and the horses work to pull trams on the main park street. One of the most famous horse teams in the United States is the Heinz hitch of Percherons, having appeared multiple times at the Tournament of Roses Parade.
In Great Britain, the Percheron is used for advertising and publicity, as well as forestry and farm work. They are crossbred with lighter horses by breeders of heavy hunters in order to increase size and improve disposition. Purebred Percherons are also ridden, and some have proven useful at show jumping. Crossbred Percherons have been used successfully in dressage. In both the Falkland Islands and northern Australia, Percherons have been crossed with local mares, primarily Criollos in the Falklands, to produce larger stock horses with greater stamina. These crossbred horses are used extensively in both the sub-Antarctic climate of the Falklands and the sub-tropical climate of Australia for working stock. In Australia they are also crossed with Thoroughbreds for use as mounted police horses.
In 1978, the first World Percheron Congress was held in Great Britain, and has been held annually ever since. Although the majority of the shows have been held in North America, four – in 1980, 1989, 2001 and 2011 – have been held in France. Each year, in July, the French national breed show is held in Haras du Pin.

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Cadillac ELR

Cadillac ELR

The Cadillac ELR is a luxury plug-in hybrid compact coupé developed and manufactured by General Motors. The ELR powertrain is a re-tuned version of the propulsion system used in the Chevrolet Volt. The ELR's 16.5 kWh lithium-ion battery pack delivers an all-electric range of about 35 miles and a top speed of 100 mph. Deliveries to retail customers in the United States began in December 2013.
General Motors debuted the concept car that would become the ELR, the Cadillac Converj, at the 2009 North American International Auto Show, and the production version of the car, the ELR, was unveiled four years later at the 2013 North American International Auto Show.
General Motors debuted the Cadillac Converj concept, the car that would eventually become the 2014 Cadillac ELR, in January, 2009 at the North American International Auto Show.
In April 2009 Motor Trend reported that General Motors had approved the production version of Cadillac Converj in 2011 as 2012 model year vehicle. However, GM refuted this report and stated that the Converj was "a concept vehicle undergoing a review". An August 2009 BusinessWeek report stated that GM Vice Chairman Robert Lutz wanted to see the Converj go to production, possibly as early as 2014, and it was reported that while delivering the keynote speech at the 46th annual Northwood Auto Show Lutz "hinted that an announcement on production for the well-received Cadillac Converj concept car may be forthcoming." At the 2010 North American International Auto Show, Lutz told the Society of Automotive Analysts “The Cadillac Converj is cleared for production,” but that "It won’t be next year or the year after that.” Despite these statements, in March 2010, Bloomberg BusinessWeek reported that GM decided to end work on the Converj, because the Converj "couldn’t have enough amenities and electric range to be compelling to buyers and produce a profit".
General Motors reversed its decision to cancel the project in August 2011 and announced that the Converj concept would go into production as the Cadillac ELR at a price less than the US$57,400 Tesla Model S, but did not provide details on performance or timing. General Motors stated that the ELR would be about the same size as the Chevrolet Volt and produced in the same facility. Within the framework of GM's vehicle electrification strategy, the Cadillac ELR is after the Chevrolet Volt EREV and Spark EV the third electrically-powered passenger car by General Motors in the U.S. since the EV1 was discontinued: In contrast to pure battery EV protagonists, like e.g. Tesla Motors, GM focuses for the long-range application on extended-range EV technology.
General Motors began testing ELR prototypes in mid-2012. The production version was unveiled at the 2013 North American International Auto Show.
The ELR is built upon the GM Delta II platform and incorporates a version of the Voltec propulsion system used in the Chevrolet Volt. The Voltec propulsion system includes a 119-135 kilowatt electric motor, a four-cylinder engine-generator and a 16.5 kWh lithium-ion battery pack. GM estimates the ELR has an all-electric range of 35 miles, a total range of over 300 mi and a top speed of 100 mph. The ELR recharges in about 12 hours from a 120-volt outlet and 4.5 hours from a 240-volt outlet.
On November 15th, 2013, Cadillac released full specifications for the 2014 Cadillac ELR. Most notable is the acceleration from 0-60mph in 7.8 seconds in range extending mode. Some specifications were updated. The new top speed is stated as 106 mph, and Cadillac says the ELR has an all-electric range of 37 miles and a total range of 345 mi. Charging times were also updated to 12.5-18 hours using the 120-volt travel charger, and about 5 hours using a 240-volt charging station.
In October 2012, General Motors announced that the ELR would be assembled at the Detroit-Hamtramck Assembly Plant, where the similar Chevrolet Volt, Opel Ampera, and Holden Volt are also assembled. The addition of the ELR to the plant represents an additional US$35 million investment, bringing the total product investment at the plant to US$561 million since December 2009.
General Motors began assembly of pre-production vehicles to be used for testing in late May 2013. Production of vehicles destined for retail customers began in December 2013. Shipping to dealerships from the Detroit-Hamtramck Assembly began on 20 December 2013, and even though retail deliveries were scheduled to begin in January 2014, the first 6 units were delivered in December 2013. The 2014 ELR has a base price of US$75,995, which includes a US$995 destination charge but excludes any applicable government incentives.
Although a timeline has not been specified, GM plans to expand ELR distribution to global markets including China and Europe.

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Wednesday, 29 January 2014

Alfa Romeo 4C

Alfa Romeo 4C

The Alfa Romeo 4C is a small, lightweight, rear wheel drive sports car, similar in size to the Alfa Romeo MiTo. It uses a carbon fiber tub, front and rear crash box, and hybrid rear frame mainly out of aluminum to keep its weight at 895 kilograms, 995 kilograms in the United States. The 4C will be the first mass-produced Alfa Romeo car for re-entry into the US market by 2014.
Alfa Romeo 4C Concept is a two-seater, rear-wheel drive coupé with technology and materials derived from the Alfa Romeo 8C Competizione, with 1750 turbo petrol engine with direct injection, the "Alfa TCT" twin dry clutch transmission, the Alfa DNA dynamic control selector.
The 4C concept version unveiled in the 81st Geneva Motor Show in March 2011, followed by Mille Miglia 2011 parade, Goodwood Festival of Speed 2011, 2011 Frankfurt Motor Show.
It was displayed first time outside in Concorso d'Eleganza Villa d'Este in 2012. Compared to the production version, it's very similar, with the biggest differences being front lights, side vents and mirrors.
The vehicle was unveiled in 2013 Geneva Motor Show, followed by 2013 Essen 'Techno Classica, Goodwood Festival of Speed 2013, Moscow Raceway, 2013 Frankfurt Motor Show.
Ordering of European models began in October 2013 at Alfa Romeo dealerships in Europe.
US model includes extra bracing and strengthening required to meet U.S. crash regulations, resulting in 100 kilograms weight increase.
Sales of the US models of Alfa Romeo 4C were delayed until the second quarter of 2014.
The launch Edition vehicles are limited versions of the early production Alfa Romeo 4C units. The vehicle includes a choice of 2 body colours, carbon aerodynamic kit, rear aluminium extractor with dark finishing, Bi-LED headlights, 18-inch front and 19-inch rear alloy wheels with burnishing treatment, front air intakes and brake calipers in a specific colour, racing exhaust system with BMC air cleaner, and suspension kit with specific calibration for shock absorbers and rear anti-roll bar, highlights provided by the leather/fabric sports seats with parts in Alcantara, numbered carbon badge. For Alfa Red body colour car, it included red stitching on the steering wheel trim, handbrake, mats, handles and sports seats. The vehicle was unveiled in 2013 Geneva Motor Show.
European model is a limited version include choice of 2 body colours, carbon aerodynamic kit, rear aluminium extractor with dark finishing, Bi-LED headlights, 18-inch front and 19-inch rear alloy wheels with dark treatment, front air intakes and brake calipers in a specific colour, racing exhaust system, suspension kit with specific calibration for shock absorbers and rear anti-roll bar, sports seats and steering wheel covered with leather and microfibre and trimmed with white stitching with distinctive plate with progressive numbering from 1 to 500. For Alfa Red body colour car, it included red stitching on the steering wheel trim, handbrake, mats, handles and sports seats. The vehicle went on sale for 60,000 euros including VAT.
The car was designed by Alfa Romeo Centro Stile and developed by Alfa Romeo. The carbon fiber tub is produced by TTA in Airola, a joint venture between Adler and Lavorazione Materiali Compositi. The body will not be made entirely of carbon fiber, with the front and rear frames being aluminium. This increases the weight to around 900 kilograms.
The chassis of the car weighs only 65 kilograms and is a single carbon fibre body, just like that in supercars. Outer body is made of composite material which is 20% lighter than steel body, stability is comparable to steel and better than aluminium.
The 4C has a high quadrilateral suspension at the front and MacPherson struts in the rear. Resultant weight distribution is 38% on the front and 62% on the rear axle. The front and rear rims are a different diameter and width; 205/45 R17 front and 235/40 R18 back as standard, with optional 205/40 R18 and 235/35 R19. Both wheel options are shod with Pirelli P Zero tyres. The 4C has ventilated disc brakes in all corners, in front Brembo 305 millimeters and in the rear 292 millimeters. The car can stop from 100 km/h in 36 meters. To save weight and increase steering feel, the 4C has no power steering.
On 2013-09-12, Alfa Romeo 4C driven by Horst von Saurma completed the Nürburgring Nordschleife circuit at in just 8 minutes 4 seconds, breaking speed record for all production cars with engines under 250 HP.
Alfa Romeo 4C was used as an Official Safety car of the SBK Superbike World Championship in 2013 season.
The chassis '4C000' was unveiled in 2013 Geneva Motor Show.
Production of 4C began May 2013 at Maserati's plant in Modena, with an expected production of up to 2500 units per year. It will be the first mass-produced Alfa Romeo car for re-entry into the US market.
Production of Alfa Romeo 4C was originally estimated to be over 1000 units per year, with upper limit of 3500 units per year, depending on the quantity of carbon fiber chassis could be built by supplier Adler Plastic. Within the 3500-unit quota, 1,000 units of which are earmarked for Europe.
Delivery of European Alfa Romeo 4C Launch Edition took place at Balocco Test Centre, with vehicles delivered to Pierluigi De Silvestro, Philippe Walch, Carlos Diniz, Aldo Mariani and Stefano Zanotti.
As part of Alfa Romeo 4C launch, Alfa Romeo Style Centre and Compagnia Ducale designed a 4C IFD Bicycle, inspired by the Alfa Romeo 4C coupé. The vehicle went on sale in December 2013 and marketed in Europe, Asia and America.

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Monday, 27 January 2014

Shire horse

Shire horse

The Shire horse is a breed of draught horse or draft horse. The breed comes in many colours, including black, bay and grey. They are a tall breed, with mares standing 16 hands and over and stallions standing 17 hands and over. The breed has an enormous capacity for weight pulling, and Shires have held the world records for both largest overall horse and tallest horse at various times. Throughout its history, the breed has been popular for pulling brewery wagons delivering ale to customers. This practice continues today, with the breed also being used for forestry, leisure and promotional pursuits.
In 1878, the British organization now known as the Shire Horse Society was created, with the American Shire Horse Association beginning in 1885. The breed was exported from Britain to the United States in large numbers during the late 19th and early 20th centuries, but popularity fell as mechanisation increased, reaching a low point in the 1950s and 60s. Popularity began to increase again in the 1970s and after. However, population numbers are still considered to be at critical levels by both the UK-based Rare Breeds Survival Trust and the US-based American Livestock Breeds Conservancy.
Shire stallions may be black, bay or grey. They may not be roan or have large amounts of white markings. Mares and geldings may be black, bay, grey or roan. In the UK stallions may not be chestnut, but the colour is allowed by the US registry. Stallions must stand at least 17 hands high when mature, and they average around 17.2 hands. Geldings stand at least 16.2 hands high and mares at least 16 hands. Their average weight ranges from 900 to 1,100 kilograms The head of a Shire is long and lean, with large eyes, set on a neck that is slightly arched and long in proportion to the body. The shoulder is deep and wide, the chest wide, the back muscular and short and the hindquarters long and wide. There is not to be too much feathering on the legs, and the hair is fine, straight and silky. Smaller Shires, under 17 hands, are generally preferred for working horses, while taller horses, especially those over 18.2 hands, are used for show and promotional purposes. The breed is known for its easy-going temperament. Shires have been identified to be at risk for chronic progressive lymphedema, a chronic progressive disease that includes symptoms of progressive swelling, hyperkeratosis and fibrosis of distal limbs. The disease is similar to chronic lymphedema in humans.
The Shire has an enormous capacity for weight pulling. In 1924, at a British exhibition, a pair of horses was estimated to have pulled a starting load equal to 45 tons, although an exact number could not be determined as their pull exceeded the maximum reading on the dynamometer. Working in slippery footing, the same pair of horses pulled 16.5 tons at a later exhibition.
The largest horse in recorded history was probably a Shire named Mammoth, who was born in 1848. He stood 21.2 hands high, and his peak weight was estimated at 1,500 kilograms. At over 19 hands, a Shire gelding named Goliath was the Guinness Book of World Records record holder for the world's tallest horse until his death in 2001.
Though oxen were used for most farm work into the 18th century, horses 'fit for the dray, the plough, or the chariot' were on sale at Smithfield Market in London as early as 1145.
The English Great Horse was valued during the reign of Henry VIII, when stallions measuring less than 'fifteen handfuls' could not be kept, but the increasing role of gunpowder brought an end to the use of heavy horses in battle. Oliver Cromwell's cavalry favoured lighter, faster mounts and the big horses began to be used for draught work instead. During the 16th century, Dutch engineers brought Friesian horses with them when they came to England to drain the fens, and it is probable that these horses had a significant influence on what became the Shire breed.
From this medieval horse came an animal called the Old English Black Horse in the 17th century. The Black Horse was improved by the followers of Robert Bakewell, of Dishley Grange in Leicestershire, resulting in a horse sometimes known as the "Bakewell Black". Bakewell imported six Dutch or Flanders mares, notable since breeders tended to concentrate on improving the male line. Two different types of black horse developed: the Fen or Lincolnshire type and the Leicester or Midlands type. The Fen type tended to be larger, with more bone and extra hair, while the Midlands type tended to have more endurance while being of a finer appearance. The term "Shire horse" was first used in the mid-17th century, and incomplete records begin to appear near the end of the 18th century. The "Packington Blind Horse", from Leicestershire, is one of the best-known horses of the era, with direct descendents being recorded from 1770 to 1832. This horse is usually recognized as the foundation stallion for the Shire breed, and he stood at stud from 1755 to 1770. During the 19th century, Shires were used extensively as cart horses to move goods from the docks through the cities and countryside. The rough roads created a need for large horses with extensive musculature.
In 1878, the English Cart Horse Society was formed, and in 1884 changed its name to the Shire Horse Society. The Society published a stud book, with the first edition in 1878 containing 2,381 stallions and records dating back to 1770. Between 1901 and 1914, 5,000 Shires were registered each year with the British registry. The first Shires were imported to the United States in 1853, with large numbers of horses being imported in the 1880s. The American Shire Horse Association was established in 1885 to register and promote the breed. The Shire soon became popular in the United States, and almost 4,000 Shires were imported between 1900 and 1918. Approximately 6,700 Shires were registered with the US registry between 1909 and 1911. Around the time of World War II, increasing mechanization and strict regulations on the purchase of livestock feed reduced the need for and ability to keep draft horses. Thousands of Shires were slaughtered and several large breeding studs closed. The breed fell to its lowest point in the 1950s and 1960s, and in 1955 fewer than 100 horses were shown at the annual British Spring Show.
In the 1970s the breed began to be revived through increased public interest. Breed societies have been established in the United States, Canada, the Netherlands, France and Germany, and in 1996 the first World Shire Horse Congress was held in Peterborough. The first use within the breed of artificial insemination through frozen semen was with several Australian mares in 1997. Between the 1920s and 1930s and today, the Shire has changed in conformation. The Clydesdale was used for crossbreeding in the 1950s and 1960s, which changed the conformation of the Shire and most notably changed the feathering on the lower legs from a mass of coarse hair into the silky feathering associated with modern Shires. At the peak of their population, there were over a million Shires. In the 1950s and 1960s this number declined to a few thousand. In the United States, the Shire population dropped significantly in the early parts of the 20th century, and continued to decline in the 1940s and 1950s. Between 1950 and 1959, only 25 horses were registered with the US registry. However, numbers began to increase, and 121 horses were registered in the US by 1985.
The National Shire Horse Spring Show is still held annually and is the largest Shire show in Great Britain. Currently, the American Livestock Breeds Conservancy considers the population of the Shire to be at "critical" levels, meaning that the estimated global population of the breed is less than 2,000 and there are less than 200 registrations annually in the US. The UK Rare Breeds Survival Trust considers the breed to be "at risk", meaning that population numbers are estimated to be under 1,500. The Equus Survival Trust considers the breed to be "vulnerable", meaning that there are between 500 and 1500 active adult breeding mares in existence today.
The Shire horse was originally the staple breed used to draw carts to deliver ale from the brewery to the public houses. A few breweries still maintain this tradition in the UK. These include the Wadworth Brewery in Devizes, Wiltshire, the Hook Norton Brewery, the Samuel Smith Brewery in Tadcaster, and Thwaites Brewery, which made Shire-drawn deliveries from the early 1800s to the 1920s, then resumed service in 1960, with deliveries continuing to be horse-drawn to the present day. Several breweries have recently withdrawn their Shire horse teams, including the Tetley brewery in Leeds.
Today, the breed is also used for forestry work and leisure riding.

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Friesian horse

Friesian horse

The Friesian is a horse breed originating in Friesland, Netherlands. Although the breed's conformation resembles that of a light draft horse, Friesians are graceful and nimble for their size. It is believed that during the Middle Ages, ancestors of Friesian horses were in great demand as war horses throughout continental Europe. Through the Early Middle Ages and High Middle Ages, their size enabled them to carry a knight in armor. In the Late Middle Ages, heavier, draft type animals were needed. Though the breed nearly became extinct on more than one occasion, the modern day Friesian horse is growing in numbers and popularity, used both in harness and under saddle. Most recently, the breed is being introduced to the field of dressage.
The Friesian is most often recognized by its black coat color, though color alone is not its only distinguishing characteristic. A Friesian horse also has a long, thick mane and tail, often wavy, and "feathers"–long, silky hair on the lower legs, deliberately left untrimmed. The official breed rarely has white markings of any kind; most registries allow only a small star on the forehead for purebred registration. Though extremely rare, and not accepted for registration in most cases, Friesians are occasionally chestnut. If a Friesian is chestnut in color and competes, they are penalized, with stallions being more severely penalized. Any discoloration from old injuries or fading from the sun are not counted towards penalties. The Friesian's average height is about 15.3 hands, although it may vary from 14.2 to 17 hands at the withers, and mares or geldings must be at least 15.2 hands to qualify for a 'star-designation' pedigree. Horses are judged at an inspection, or keuring, by Dutch judges, who decide whether the horse is worthy of star designation. The breed is known for a brisk, high-stepping trot. The Friesian is considered a willing, active, and energetic horse that is also gentle and docile. A Friesian tends to have great presence and to carry itself with elegance.
The breed has powerful overall conformation and good bone structure, with what is sometimes called a "Baroque" body type. Friesians have long, arched necks and well-chiseled, short-eared, "Spanish-type" heads. They have powerful, sloping shoulders, compact, muscular bodies with strong, sloping hindquarters and low-set tails. Their limbs are comparatively short and strong. To be accepted as breeding stock in the FPS studbook, a stallion must pass a rigorous approval process.
Today, the two distinct conformation types are the "baroque" type, which has the more robust build of the classical Friesian, and the modern, "sport horse" type, which is finer-boned. Conformation type is considered less important than correct movement, and both types are common, though the modern type is currently more popular in the show ring than is the baroque Friesian.
From the latter part of the 20th century until the present, demand for purebreds, particularly the "modern" style, finer-boned, taller, more agile version of the Friesian, increased, so breeders have bred both purebreds and a lighter-weight crossbred horse with valued characteristics, resulting in the Friesian cross and the Friesian Sporthorse.
Friesian horses are popular in both Europe and the United States, and are often used today for dressage competition, pleasure riding, and driving. Friesian horses can do well in dressage competition due to the breed's movement, trainability, appearance, power, and body control.
The Friesian also remains popular as a carriage horse, as it is a powerful horse and its high-stepping action is eye-catching. It is particularly popular in competitions that require the driving of a team, partly because of its movement and disposition, and partly because it is easy to match teams of black horses. Friesians are also good all-around horses, used for showing, driving, and general riding, and are also used as circus horses.
Due to its flashy appearance, the Friesian has become popular in the film industry. Though Friesians are of dramatic appearance, sometimes their use in dramatizations of actual historical events is of dubious accuracy, given the breed as it is known today only came into being within the last 400 to 600 years. The breed owes much of its current popularity to the appearance of the Friesian stallion Goliath in the 1985 film, Ladyhawke, which ignited a worldwide interest in these horses. Films such as Eragon, The Mask of Zorro, Alexander, The Chronicles of Narnia, For Greater Glory and The Wolfman have also featured Friesian horses. An episode of the TV series Lost featured a Friesian/Saddlebred cross. Most recently, Friesians were seen in the 2010 remake of Clash of the Titans, where two horses named "Boech" and "Gallo" each took turns playing the winged horse, Pegasus, and they were also used in the 2011 remake of Conan the Barbarian. Friesians are also used for the Tribute Parade in The Hunger Games and in Catching Fire.

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Sunday, 26 January 2014

Bengal (cat)

Bengal (cat)

The Bengal is a hybrid breed of domestic cat. Bengals result from crossing a domestic feline with an Asian leopard cat, Prionailurus bengalensis bengalensis.
The Bengal cat has a desirable "wild" appearance with large spots, rosettes, and a light/white belly, and a body structure reminiscent of the ALC. The Bengal possesses a gentle domestic cat temperament, if separated by at least four generations from the original crossing between a domestic feline and an ALC.
The name "Bengal cat" was derived from the taxonomic name of the Asian leopard cat, and not from the more distantly related Bengal tiger.
The earliest mention of an ALC/domestic cross was in 1889, when Harrison Weir wrote in Our Cats and All About Them
However in 1927, Mr Boden-Kloss wrote to the magazine Cat Gossip regarding hybrids between wild and domestic cats in Malaya:
I have never heard of hybrids between bengalensis and domestic cats. One of the wild tribes of the Malay Peninsula has domesticated cats, and I have seen the woman suckling bengalensis kittens, but I do not know whether the latter survive and breed with the others!
The earliest mention of a confirmed ALC/domestic cross was in 1934 in a Belgian scientific journal, and in 1941, a Japanese cat publication printed an article about one that was kept as a pet. Jean Mill, the person who was later a great influence of the development of the modern Bengal breed, submitted a term paper for her genetics class at UC Davis on the subject of crossbreeding cats in 1946.
Greg and Elizabeth Kent were also early breeders, who developed their own line of Bengals using ALCs and Egyptian Maus. This was a very successful line and many modern Bengals will find it in their pedigree.
Although it has become a popular breed, with over 60,000 cats registered with TICA, not all cat registries accept them; in particular, the Cat Fanciers' Association, one of the largest cat registries in the world, does not accept any hybrids.
Long-haired Bengals are a throw back to the original matings where long haired cats were among those used as crosses with the Asian Leopard cat. Some current Bengals carry the recessive long haired genes and when they are mated with each other, they can produce long-haired Bengal. In 2013, long-haired Bengals were granted preliminary status in the New Zealand Cat Fancy under the breed name Cashmere. They are currently not recognized by any other cat registries.
Bengal cats have "wild-looking" markings, such as large spots, rosettes, and a light/white belly, and a body structure reminiscent of the leopard cat. A Bengal's rosetted spots occur only on the back and sides, with stripes elsewhere. The breed typically also features "mascara", and foreleg striping.
The Bengal cat is usually either classed as brown-spotted or snow-spotted (although there are more colours, brown and snow are the only colours of Bengal that the Governing Council of the Cat Fancy recognize. Within brown Bengals, there are either marble or spotted markings. Included in the spotted variation is rosetted, which consists of a spot with a dark line surrounding it. Snow Bengals are also either marble or spotted, but are also divided into blue-eyed or Any Other Colour eyes.
The International Cat Association recognizes several Bengal colours and patterns for competition and shows. In the New Traits class, other colours may be shown, as well as longhairs.
After three generations from the original crossing, the breed usually acquires a gentle domestic cat temperament; however, for the typical pet owner, a Bengal cat kept as a pet should be at least four generations removed from the leopard cat. The so-called "foundation cats" from the first three filial generations of breeding are usually reserved for breeding purposes or the specialty pet home environment.
Since the late 1960s—when the Bengal cat was developed through hybridization of Asian Leopard cats and domestic cats—it has gained huge popularity. However, in recent years, a novel early-onset autosomal recessive disorder was described in this breed. This disease appears to be an early-onset primary photoreceptor disorder, leading to blindness within the first year of age.
The prevalence of HCM 16.7%.

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Sphynx (cat)

Sphynx (cat)

The Sphynx is a breed of cat known for its lack of a coat.
The contemporary breed of Sphynx is known also as the Canadian Sphynx, which is distinct from the Russian Sphynx breeds like Peterbald and Don Sphynx. Lack of coat makes the cat quite warm to the touch. Whiskers and eyebrows may be present, either whole or broken, or may be totally absent. The skin is the color their fur would be, and all the usual cat marking patterns may be found on Sphynx skin. Sphynxes generally have wedge-shaped heads and sturdy, heavy bodies. Standards call for a full round abdomen, also known as pot bellies. Sphynxes are known for their extroverted behavior. They display a high level of energy, intelligence, curiosity, and affection for their owners.
Other hairless breeds might have body shapes or temperaments that differ from those described above. There are, for example, new hairless breeds, including the Don Sphynx and the Peterbald from Russia, which arose from their own spontaneous mutations. The standard for the Sphynx differs between cat associations such as TICA, FIFE and CFA.
In 2010, DNA analysis confirmed that Sphynx hairlessness was produced by an allele of the same gene that produces the Devon Rex, with the Sphynx allele being incompletely dominant over the Devon allele and both recessive to the wild type. However a different genetic symbol is given to the Sphynx gene and it is more likely that these are different genes interacting with each other. The only allowable outcross breeds in the CFA are now the American Shorthair and Domestic Shorthair. Other associations may vary and the Russian Blue is a permitted outcross in the GCCF. In Europe, mainly Devon Rex has been used for outcrosses.
In 1999 SGC Apophis Nordstrom of Classical Cats won the TICA International Alter of the Year. In 2006 SGC Classical Cats Valentino won the TICA International Cat of the year. In the Cat Fancier's Association, GC, RW, NW Majikmoon Will Silver With Age was Cat of the Year for 2006. The following year, GC, RW, NW Enchantedlair NWA Cornflake Girl was Kitten of the Year. These awards are handed out for the highest scoring cats, across all breeds during the current show seasons.
Though Sphynx cats lack a coat to shed or groom, they are not maintenance free. Body oils, which would normally be absorbed by the hair, tend to build up on the skin.
As a result, regular bathing is usually necessary on a weekly or bi-weekly basis. Care should be taken to limit the Sphynx cat's exposure to outdoor sunlight at length, as they can develop sunburn and skin damage similar to that of humans. In general, Sphynx cats should never be allowed outdoors unattended, as they have limited means to conserve body heat when it is cold. In some climates, owners provide coats or other clothing in the winter to help them conserve body heat. While they lack much of the fur of other cat breeds Sphynx cats are not necessarily hypoallergenic. Allergies to cats are triggered by a protein called Fel d1, not cat hair itself. Fel d1 is a tiny and sticky protein primarily found in cat saliva and sebaceous glands. Those with cat allergies may react worse to direct contact with Sphynx cats than other breeds. However, conflicting reports of some people successfully tolerating Sphynx cats also exist. These positive reports may be cases of desensitizing, wherein the "hairless" cat gave the owner optimism to try to own a cat, eventually leading to the positive situation of their own adaptation.
Sphynx cats can also have more ear wax than most hairy domestic cats because they have little to no hair in their ears to catch and protect them from a build up of impurities in their ears, like dirt, skin oils, and ear wax which accumulates more frequently in the hairless sphynx breed. The Sphynx cat's ears will need to be cleaned on a weekly basis, usually before bath time.
The Sphynx breed also tends to accumulate oils and debris under their nails as well as the skin fold above the nail due to the lack of fur, so, like the ears, the nails and surrounding skin folds need to be cleaned properly as well. Due to these factors the breed may require more grooming than a typical domestic cat with fur.
The Canadian Sphynx face challenges unique to their nature. The lack of hair can cause health issues with kittens in the first weeks of life because of susceptibility to respiratory infections. Reputable breeders will not let their kittens go to new homes without being at least 12 weeks of age to ensure the kitten is mature enough to cope in a new environment. Because of their lack of protective fur, skin cancer may be a problem if exposed to sunlight for long durations of time.
The breed does have instances of the genetic disorder hypertrophic cardiomyopathy. Studies are being undertaken to understand the links in breeding and the disorder.
The Sphynx cat has a severe problem with heart disease, either HCM or mitral valve dysplasia. In the study 34% of 114 cats were found to have an abnormal heart. 16 had mitral valve dysplasia and 23 had HCM. These prevalences were found in cats of average age = 2.62 years. HCM is a disease that progesses over time and 82% of cats older than 6 years have heart problems. The HCM prevalence was found using conventional echocardiography and the use of Tissue Doppler found further 12 cats with normal echo results that had diastolic abnormalities. Kathryn M. Meurs, DVM, PhD, North Carolina State University is conducting a genome wide study on Sphynx HCM 
Sphynx cats have particularly sensitive digestive systems, especially if they are small cats. It is not uncommon for them to have severe diarrhea for weeks at a time after the use of medication, anesthesia, or even diets of anything less than 80% protein.

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Friday, 24 January 2014

Akhal-Teke (Horse)

Akhal-Teke (Horse)

The Akhal-Teke is a horse breed from Turkmenistan, where they are a national emblem.They have a reputation for speed and endurance, intelligence, and a distinctive metallic sheen. The shiny coat of palominos and buckskins led to their nickname "Golden Horses". These horses are adapted to severe climatic conditions and are thought to be one of the oldest extant horse breeds. There are currently about 6,600 Akhal-Tekes in the world, mostly in Turkmenistan and Russia, although they are also found throughout Europe and North America.
There are several theories regarding the original ancestry of the Akhal-Teke, some dating back thousands of years. The tribes of Turkmenistan selectively bred the horses, recording their pedigrees orally and using them for raiding. The breed was used in the losing fight against the Russian Empire, and was subsumed into the Empire along with its country. The Akhal-Teke has influenced many other breeds, including several Russian breeds. There has also been some crossbreeding with the Thoroughbred to create a fast, long-distance racehorse, but the resulting horses did not have the endurance of the purebred Akhal-Teke. The studbook was closed in 1932 The Russians printed the first stud book for the breed in 1941, including over 700 horses.
The Akhal-Teke typically stands between 14.2 and 16 hands. These horses are well known for those individuals who have a golden buckskin or palomino color, a result of the cream gene, a dilution gene that also produces the perlino and cremello colors. A number of other colors are recognized, including bay, black, chestnut, and grey. Aficionados of the breed claim that the color pattern served as camouflage in the desert. Many Akhal-Tekes have a natural metallic sheen to their coat, particularly noticeable in those with cream gene colors. Akhal-Tekes are not thought to carry the dun gene or roan gene.
The Akhal-Teke has a refined head with predominantly a straight or slightly convex profile, and long ears. It can also have almond-shaped or "hooded" eyes. The mane and tail are usually sparse. The long back is lightly muscled, and is coupled to a flat croup and long, upright neck. The Akhal-Teke possess sloping shoulders and thin skin. These horses have strong, tough, but fine limbs. They have a rather slim body and ribcage, with a deep chest. The conformation is typical of horses bred for endurance over distance. The Akhal-Tekes are lively and alert, with a reputation for bonding to only one person.
The breed is tough and resilient, having adapted to the harshness of Turkmenistan lands, where horses must live without much food or water. This has also made the horses good for sport. The breed is known for its endurance, as shown in 1935 when a group of Turkmen riders rode the 2500 miles from Ashgabat to Moscow in 84 days, including a three-day crossing of 235 miles of desert without water. The Akhal-Teke is also known for its form and grace as a show jumper.
The quality of the Akhal Teke horses are determined by the studbook manager. Depending on type, conformation, pedigree, quality of offspring and achievement in sport, the horses are designated as either Elite or Class I or Class II. There are usually 2 annual grading events in Moscow, Russia called the "International Sport Meeting and World Championship “Heavenly Argamak”" and "Golden Akhal-Teke Cup Shael" where breeders present their best horses to a group of judges. At the World Championship a group of judges evaluate the horses in age and gender categories as well as in various sport disciplines and a halter class.
Turkmenistan has a separate agency - Turkmen Atlary responsible for the breeding, training and maintenance of Akhal-Teke horses. However, their work has been the focus of criticism from the President himself. They are the administrative arm of the International Akhal-Teke Horse Association, an association that meets once or twice a year upon invitation in Ashgabat. Most of the bigger breeding farms and national Akhal Teke associations as well as Akhal Teke owners and representatives of the horse industry from around the world attend. There is a horse racing organization called "Galkinysh" . In Ashgabat, the Ahalteke equestrian complex, one of the largest in Central Asia, is a horse-breeding center. The former Akhal-Teke horse Holiday, celebrated on the last Sunday in April, has been renamed 'Turkmen Horse Day'.
The Akhal-Teke, due to its natural athleticism, can be a sport horse, good at dressage, show jumping, eventing, racing, and endurance riding. A noted example was the Akhal-Teke stallion, Absent, who won the Grand Prix de Dressage at the 1960 Summer Olympics in Rome, while being ridden by Sergei Filatov. He went again with Filatov to win the bronze individual medal in Tokyo in the 1964 Summer Olympics, and won the Soviet team gold medal under Ivan Kalita at the 1968 Summer Olympics in Mexico City. Other notable Akhal-Tekes include the 1986 winner of the Prix de l'Arc de Triomphe, Dancing Brave.
Akhal-Teke horses are bred all over the world. In addition to their motherland there are breeders in Russia and Central Asia, in Germany and other European countries and USA, Uruguay and Australia.

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Thursday, 23 January 2014

Javanese (cat)

Javanese (cat)

The Javanese is a breed of domestic cat recognized by the Cat Fanciers Association as a show cat. It is an oriental-type longhair. The breed was developed in North America and its name is derived from the tradition of naming oriental-type cats after south-east Asian countries.
The Javanese cat is not from Java nor Indonesia. Genetically they are long-haired Oriental. The term "Javanese cat" was coined by a Helen Smith of MerryMews Cattery circa 1950. It is unknown if she had ever traveled to Indonesia. The name is derived from the tradition of using the names of the countries and islands of south-east Asia for Oriental cat breeds.
According to the Cat Fanciers' Association, the term "Javanese" is somewhat redundant- the preferred term is: "Oriental with points". The Oriental cat with points is the so-called Siamese.
The Javanese breed has a long, silky coat in a variety of colors. It is distinct from the native domestic cats of Java which have very short hair, approximately 2 cm long, due to the hot and humid equatorial climate.
Javanese cats are referred to by show cat fanciers as colourpoint cats: showing odd or "rare" colors; such as red or white, or patternation; tabby and tortie.
It is noted as an intelligent cat and tends to vocalize, though often for no apparent reason. They are notably fond of play, jumping and human contact and allegedly depressed if regularly not entertained by humans or other pets. They are reportedly good mouse hunters.
Common genetic defects are shared with the "Balinese Cat" and the "Siamese Cat". These include: deafness, joint issues, early-onset arthritis, hip displacement and cross-eye.

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Tuesday, 21 January 2014

American Quarter Horse

American Quarter Horse

The American Quarter Horse is an American breed of horse that excels at sprinting short distances. Its name came from its ability to outdistance other horse breeds in races of a quarter mile or less; some individuals have been clocked at speeds up to 55 mph. The American Quarter Horse is the most popular breed in the United States today, and the American Quarter Horse Association is the largest breed registry in the world, with more than 5 million American Quarter Horses registered.
The American Quarter Horse is well known both as a race horse and for its performance in rodeos, horse shows and as a working ranch horse. The compact body of the American Quarter Horse is well-suited to the intricate and speedy maneuvers required in reining, cutting, working cow horse, barrel racing, calf roping, and other western riding events, especially those involving live cattle. The American Quarter Horse is also shown in English disciplines, driving, and many other equestrian activities.
The American Quarter Horse is best known today as a show horse, race horse, reining and cutting horse, rodeo competitor, ranch horse, and all-around family horse. Quarter horses compete well in rodeo events such as barrel racing, calf roping and team roping; and gymkhana or O-Mok-See. Other stock horse events such as cutting and reining are open to all breeds but also dominated by American Quarter Horse. Large purses allow top competitors to earn over a million dollars in some of these events.
The breed is not only well-suited for western riding and cattle work. Many race tracks offer Quarter Horses a wide assortment of pari-mutuel horse racing with purses in the millions. Quarter Horses have also been trained to compete in dressage and can be good jumpers. They are also used for recreational trail riding and in mounted police units.
The American Quarter Horse has also been exported worldwide. European nations such as Germany and Italy have imported large numbers of Quarter Horses. Next to the American Quarter Horse Association, the second largest registry of Quarter Horses is in Brazil, followed by Australia. With the internationalization of the discipline of reining and its acceptance as one of the official seven events of the World Equestrian Games, there is a growing international interest in Quarter Horses. Countries like Japan, Switzerland and Israel that did not have traditional stock horse industries have begun to compete with American Quarter Horses in their own nations and internationally. The American Quarter Horse is the most popular breed in the United States today, and the American Quarter Horse Association is the largest breed registry in the world, with over 5 million American Quarter Horses registered worldwide.
The modern Quarter Horse has a small, short, refined head with a straight profile, and a strong, well-muscled body, featuring a broad chest and powerful, rounded hindquarters. They usually stand between 14 and 16 hands high, although some Halter-type and English hunter-type horses may grow as tall as 17 hands.
There are two main body types: the stock type and the hunter or racing type. The stock horse type is shorter, more compact, stocky and well muscled, yet agile. The racing and hunter type Quarter Horses are somewhat taller and smoother muscled than the stock type, more closely resembling the Thoroughbred.
Reining and cutting horses are smaller in stature, with quick, agile movements and very powerful hindquarters. Western pleasure show horses are often slightly taller, with slower movements, smoother gaits, and a somewhat more level topline – though still featuring the powerful hindquarters characteristic of the Quarter Horse.
Horses shown in-hand in Halter competition are larger yet, with a very heavily muscled appearance, while retaining small heads with wide jowls and refined muzzles. There is controversy amongst owners, breeder and veterinarians regarding the health effects of the extreme muscle mass that is currently fashionable in the specialized halter horse, which typically is 15.2 to 16 hands and weighs in at over 1,200 pounds when fitted for halter competition. Not only are there concerns about the weight to frame ratio on the horse's skeletal system, but the massive build is also linked to HYPP.
Quarter Horse race horses are bred to sprint short distances ranging from 220 to 870 yards. Thus, they have long legs and are leaner than their stock type counterparts, but are still characterized by muscular hindquarters and powerful legs. Quarter horses race primarily against other Quarter horses, and their sprinting ability has earned them the nickname, "the world's fastest athlete." The show hunter type is slimmer, even more closely resembling a Thoroughbred, usually reflecting a higher percentage of appendix breeding. They are shown in hunter/jumper classes at both breed shows and in open USEF-rated horse show competition.

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Sunday, 19 January 2014

Ragdoll (Cat)

Ragdoll (Cat)

The Ragdoll is a cat breed with blue eyes and a distinct colorpoint coat. It is a large and muscular semi-longhair cat with a soft and silky coat. Developed by American breeder Ann Baker, it is best known for its docile and placid temperament and affectionate nature. The name "Ragdoll" is derived from the tendency of individuals from the original breeding stock to go limp and relaxed when picked up.
In the 1960s, a regular non-pedigreed white domestic longhaired cat named Josephine, who had produced several litters of typical cats, was injured in an accident involving a car and taken to the veterinary hospital at the University of California. Josephine was of a Persian/Angora type and had litters sired by several unknown male Birman or Burmese-like cats, one of which had the Siamese point coloration. After Josephine recovered, her next litter produced kittens with a docile, placid temperament, affectionate nature, and a tendency to go limp and relaxed when picked up. When a subsequent litter produced more of the same, Baker purchased several kittens from the owner who lived behind her, and believing she had something special, set out to create what is now known as the Ragdoll. The breed was selectively bred over many years for desirable traits, such as large size, gentle demeanor, and a tendency to go limp when picked up, as well as the striking pointed coloration.
Out of those early litters came Blackie, an all black Burmese-like male and Daddy Warbucks, a seal point with white feet. Daddy Warbucks sired the founding bi-color female Fugianna, and Blackie sired Buckwheat, a dark brown/black Burmese-like female. Both Fugianna and Buckwheat were daughters of Josephine. All Ragdolls are descended from Baker's cats through matings of Daddy Warbucks to Fugianna and Buckwheat.
Baker, in an unusual move, spurned traditional cat breeding associations. She trademarked the name "Ragdoll", set up her own registry ca. 1971, the International Ragdoll Cat Association, and enforced stringent standards on anyone who wanted to breed or sell cats under that name. The Ragdolls were also not allowed to be registered in other breed associations. The IRCA is still in existence today but is quite small, particularly since Baker's death in 1997. IRCA cats are not recognized in any major cat breed organization or cat show.
In 1975, a group led by a husband and wife team, Denny and Laura Dayton, broke rank with IRCA with the aim of gaining mainstream recognition for the Ragdoll. Beginning with a breeding pair of IRCA cats, this group eventually developed the Ragdoll standard currently accepted by major cat registries such as the CFA and the FIFe.
Since the spread of the Ragdoll breed in America during the early 1960s, a breeding pair of Ragdolls was exported to the UK. This was followed by eight more cats to fully establish the breed in the UK, where it is recognised by the Governing Council of the Cat Fancy
In 1994, a second group decided to leave the IRCA and form their own group due to increasingly strict breeding restrictions. This group later established the Ragamuffin breed. Because Baker owned the rights to the name "Ragdoll", no offshoot groups were legally able to call their cats Ragdolls, until 2005, when the trademark on "Ragdoll" was not renewed.
The largest international Ragdoll breed club is the Ragdoll Fanciers' Club International.
The docile and floppy nature of the Ragdoll is a characteristic thought to be passed down from the Persian and Birman breed. Opinions vary as to whether this trait might be the result of genetic mutation. The extreme docility of some individuals has led to the myth that Ragdolls are pain-resistant. Some breeders in Britain have tried to breed away from the limpness due to concerns that extreme docility "might not be in the best interests of the cat". On multiple occasions, ragdolls have been reported as nonchalantly approaching moving cars and vicious dogs and getting hurt. Breed standards describe the Ragdoll as affectionate, intelligent, relaxed in temperament, gentle, and easy to handle lap cat.
One study utilizing Swedish insurance data showed that of the common cat breeds, the Ragdoll and Siamese have the lowest survival rate, with 63% living to 10 years or more for the Ragdoll and 68% for the Siamese. This study indicates the Ragdoll may have a significantly higher number of cats that die of urinary problems, mainly from kidney/ureter issues, but also partly from lower urinary issues. Whether this is an issue outside of Finland, Sweden, or Denmark, or whether this is due to the use of Persian stock by some breeders, remains unclear at this time.
Background inbreeding is severe, around 40%, due to the very limited number of foundation cats. Around 45% of the genes come from only one founder, Raggedy Ann Daddy Warbucks.
Hypertrophic cardiomyopathy is a common heart disease in all cats, and is most commonly genetic in cause. The disease causes thickening of the heart wall, which makes the heart pump less efficiently. It can in some instances lead to sudden death. In Ragdolls homozygous positive for the disease, the condition can present early and tends to be severe, with most cats dying by age 3. Heterozygous cats tend to have later onset and slower progression of the disease with less severe impact. A DNA test was developed in 2007 to identify the gene that causes HCM in Ragdolls. Breeding only from Ragdolls that are free from this gene will ensure that they will not develop the form of HCM associated with it. The allelic frequencies of the Ragdoll HCM mutation R820W were 0.17 in cats from Italy and 0.23 in cats from the USA in 2013. This reference states that the R820W prevalence is 30% in UK. The HCM prevalence was found to be 2.9% in this study. 

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Maine Coon (Cat)

Maine Coon (Cat)

The Maine Coon, also known as American Longhair, is a breed of cat with a distinctive physical appearance and valuable hunting skills. It is one of the oldest natural breeds in North America, specifically native to the state of Maine, where it is the official state cat.
Although the Maine Coon's exact origins and date of introduction to the United States are unknown, many theories have been proposed. The breed was popular in cat shows in the late 19th century, but its existence became threatened when long-haired breeds from overseas were introduced in the early 20th century. The Maine Coon has since made a comeback and is now one of the most popular cat breeds in the world.
The Maine Coon is noted for its large bone structure, rectangular body shape, and long, flowing coat. The breed can be seen in a variety of colors and is known for its intelligence and gentle personality. Health problems, such as feline hypertrophic cardiomyopathy and hip dysplasia, are seen in the breed, but screening methods can help minimize the frequency of these problems.
Maine Coons are one of the largest breeds of domestic cat. Males weigh from 15 to 25 lb with females weighing from 10 to 15 lb. The height of adults can vary between 10 and 16 in and they can reach a length of up to 48 in, including the tail, which can reach a length of 14 in and is long, tapering, and heavily furred, almost resembling a raccoon's tail. The body is solid and muscular, which is necessary for supporting their own weight, and the chest is broad. Maine Coons possess a rectangular body shape and are slow to physically mature; their full potential size is normally not reached until they are three to five years old, while other cats take about only one year.
In 2010, the Guinness World Records accepted a male purebred Maine Coon named "Stewie" as the "Longest Cat" measuring 48.5 in from the tip of his nose to the tip of his tail. Stewie died February 4, 2013 from cancer at his home in Reno, Nevada at age 8.
The Maine Coon is a longhaired, or medium-haired, cat. The coat is soft and silky, although texture may vary with coat color. The length is shorter on the head and shoulders, and longer on the stomach and flanks with some cats having a lion-like ruff around their neck. Minimal grooming is required for the breed, compared to other long-haired breeds, as their coat is mostly self-maintaining due to a light-density undercoat. The coat is subject to seasonal variation, with the fur being thicker in the winter and thinner during the summer.
Maine Coons can have any colors that other cats have. Colors indicating hybridization, such as chocolate, lavender, the Siamese pointed patterns or the "ticked" patterns, are not accepted by some breed standards. The most common pattern seen in the breed is brown tabby. All eye colors are accepted under breed standards, with the exception of the occurrence of blue-colored or odd-eyes in cats possessing coat colors other than white.
Maine Coons have several physical adaptations for survival in harsh winter climates. Their dense water-resistant fur is longer and shaggier on their underside and rear for extra protection when they are walking or sitting on top of wet surfaces of snow or ice. Their long and bushy raccoon-like tail is resistant to sinking in snow, and can be curled around their face and shoulders for warmth and protection from wind and blowing snow and it can even be curled around their backside like an insulated seat cushion when sitting down on a snow or ice surface. Large paws, and especially the extra-large paws of polydactyl Maine Coons, facilitate walking on snow and are often compared to snowshoes. Long tufts of fur growing between their toes help keep the toes warm and further aid walking on snow by giving the paws additional structure without significant extra weight. Heavily furred ears with extra long tufts of fur growing from inside help keep their ears warm.
Many of the original Maine Coon cats that inhabited the New England area possessed a trait known as polydactylism. While some sources claim that trait is thought to have occurred in approximately 40% of the Maine Coon population in Maine at one time, little evidence has been given to substantiate this claim. Polydactylism is rarely, if ever, seen in Maine Coons in the show ring since it is unacceptable by competition standards. The gene for polydactylism is a simple autosomal dominant gene, which has shown to pose no threat to the cat's health. The trait was almost eradicated from the breed due to the fact that it was an automatic disqualifier in show rings. Private organizations and breeders were created in order to keep polydactylism in Maine Coons from disappearing.
Maine Coons are known as the "gentle giants" and possess above-average intelligence, making them relatively easy to train. They are known for being loyal to their family and cautious—but not mean—around strangers, but are independent and not clingy. The Maine Coon is generally not known for being a "lap cat" but their gentle disposition makes the breed relaxed around dogs, other cats, and children. They are playful throughout their lives, with males tending to be more clownish and females generally possessing more dignity, yet both are equally affectionate. Many Maine Coons have a fascination with water and some theorize that this personality trait comes from their ancestors, who were aboard ships for much of their lives. Maine Coons are also well known for being very vocal cats. They are known for their frequent yowling, chattering, chirping, "talking", and making other loud vocalizations.
Pet insurance data from Sweden puts the median lifespan of the Maine Coon at >12.5 years. Maine Coons are generally a healthy and hardy breed and have adapted to survive the New England climate. The most severe threat is feline hypertrophic cardiomyopathy, the most common heart disease seen in cats, whether pure bred or not. In Maine Coons, it is thought to be inherited as an autosomal dominant trait. Middle-aged to older cats as well as males are thought to be predisposed to the disease. HCM is a progressive disease and can result in heart failure, paralysis of the hind legs due to clot embolization originating in the heart, and sudden death. A specific mutation that causes HCM is seen in Maine Coons for which testing services are offered. Of all the Maine Coons tested for the MyBPC mutation at the Veterinary Cardiac Genetics Lab at the College of Veterinary Medicine located at Washington State University, approximately one-third tested positive. Not all cats that tested positive will have clinical signs of the disease and some Maine Coon cats with clinical evidence of hypertrophic cardiomyopathy test negative for this mutation, strongly suggesting that a second mutation exists in the breed. The HCM prevalence was found to be 10.1% in this study. 
Another potential health problem is spinal muscular atrophy, another genetically inherited disease which causes the loss of the spinal-cord neurons which activate the skeletal muscles of the trunk and limbs. Symptoms are normally seen within 3–4 months of age and result in muscle atrophy, muscle weakness, and a shortened life span. A test is offered to detect the genes responsible for SMA.
Hip dysplasia is an abnormality of the hip joint which can cause crippling lameness and arthritis. The cats most commonly affected with hip dysplasia tend to be males of the larger, big-boned breeds such as Persians and Maine Coons. This is similar to the situation with dogs, but the relatively smaller size and weight of cats frequently results in symptoms that are less pronounced. X-rays submitted to the Orthopedic Foundation for Animals between 1974 and 2011 indicates that 24.3% of Maine Coons in the database were dysplastic. The Maine Coon is the only cat breed listed in the database.
Polycystic kidney disease is a slowly progressive disease that is possible among Maine Coons and was thought to plague only the Persian and Persian-related breeds. Symptoms typically occur around seven years of age and the effects are incurable. PKD generally leads to renal failure and is genetically inherited, so careful screening and testing are the only ways to prevent the disease from occurring.

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Thoroughbred horse (Animal)

Thoroughbred horse (Animal)

The Thoroughbred is a horse breed best known for its use in horse racing. Although the word thoroughbred is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are considered "hot-blooded" horses, known for their agility, speed and spirit.
The Thoroughbred as it is known today was developed in 17th- and 18th-century England, when native mares were crossbred with imported Oriental stallions of Arabian, Barb, and Turkoman breeding. All modern Thoroughbreds can trace their pedigrees to three stallions originally imported into England in the 17th century and 18th century, and to a larger number of foundation mares of mostly English breeding. During the 18th and 19th centuries, the Thoroughbred breed spread throughout the world; they were imported into North America starting in 1730 and into Australia, Europe, Japan and South America during the 19th century. Millions of Thoroughbreds exist today, and more than 118,000 foals are registered each year worldwide.
Thoroughbreds are used mainly for racing, but are also bred for other riding disciplines such as show jumping, combined training, dressage, polo, and fox hunting. They are also commonly crossbred to create new breeds or to improve existing ones, and have been influential in the creation of the Quarter Horse, Standardbred, Anglo-Arabian, and various warmblood breeds.
Thoroughbred racehorses perform with maximum exertion, which has resulted in high accident rates and health problems such as bleeding from the lungs. Other health concerns include low fertility, abnormally small hearts and a small hoof-to-body-mass ratio. There are several theories for the reasons behind the prevalence of accidents and health problems in the Thoroughbred breed, and research is ongoing.
The typical Thoroughbred ranges from 15.2 to 17.0 hands high, averaging 16 hands. They are most often bay, dark bay or brown, chestnut, black, or gray. Less common colors recognized in the United States include roan and palomino. White is very rare, but is a recognized color separate from gray. The face and lower legs may be marked with white, but white will generally not appear on the body. Coat patterns that have more than one color on the body, such as Pinto or Appaloosa, are not recognized by mainstream breed registries. Good-quality Thoroughbreds have a well-chiseled head on a long neck, high withers, a deep chest, a short back, good depth of hindquarters, a lean body, and long legs. Thoroughbreds are classified among the "hot-blooded" breeds, which are animals bred for agility and speed and are generally considered spirited and bold.
Thoroughbreds born in the Northern Hemisphere are officially considered a year older on the first of January each year; those born in the Southern Hemisphere officially are one year older on the first of August. These artificial dates have been set to enable the standardization of races and other competitions for horses in certain age groups.
Flat racing existed in England by at least 1174, when four-mile races took place at Smithfield, in London. Racing continued at fairs and markets throughout the Middle Ages and into the reign of King James I of England. It was then that handicapping, a system of adding weight to attempt to equalize a horse's chances of winning as well as improved training procedures, began to be used. During the reigns of Charles II, William III, Anne, and George I, the foundation of the Thoroughbred was laid. Under James' grandson, Charles II, a keen racegoer and owner, and James' great-granddaughter Queen Anne, royal support was given to racing and the breeding of race horses. With royal support, horse racing became popular with the public, and by 1727, a newspaper devoted to racing, the Racing Calendar, was founded. Devoted exclusively to the sport, it recorded race results and advertised upcoming meets.
Thoroughbreds began to be imported to France in 1817 and 1818 with the importation of a number of stallions from England, but initially the sport of horse racing did not prosper in France. The first Jockey Club in France was not formed until 1833, and in 1834 the racing and regulation functions were split off to a new society, the Societe d'Encouragement pour l'Amelioration des Races de Chevaux en France, better known as the Jockey-Club de Paris. The French Stud Book was founded at the same time by the government. By 1876, French-bred Thoroughbreds were regularly winning races in England, and in that year a French breeder-owner earned the most money in England on the track. World War I almost destroyed French breeding because of war damage and lack of races. After the war, the premier French race, the Grand Prix, resumed and continues to this day. During World War II, French Thoroughbred breeding did not suffer as it had during the first World War, and thus was able to compete on an equal footing with other countries after the war.
Organized racing in Italy started in 1837, when race meets were established in Florence and Naples and a meet in Milan was founded in 1842. Modern flat racing came to Rome in 1868. Later importations, including the Derby Stakes winners Ellington and Melton, came to Italy before the end of the 19th century. Modern Thoroughbred breeding in Italy is mostly associated with the breeding program of Federico Tesio, who started his breeding program in 1898. Tesio was the breeder of Nearco, one of the dominant sires of Thoroughbreds in the later part of the 20th century.
Other countries in Europe have Thoroughbred breeding programs, including Germany,Russia, Poland, and Hungary. However, none of these countries have made a large mark on the breeding of Thoroughbreds.
Thoroughbreds have been exported to many other areas of the world since the breed was created. Oriental horses were imported into South Africa from the late 17th century in order to improve the local stock through crossbreeding. Horse racing was established there in the late 18th and early 19th centuries, and Thoroughbreds were imported in increasing numbers. The first Thoroughbred stallions arrived in Argentina in 1853, but the first mares did not arrive until 1865. The Argentine Stud Book was first published in 1893. Thoroughbreds were imported into Japan from 1895, although it was not until after World War II that Japan began a serious breeding and racing business involving Thoroughbreds.
Although the Thoroughbred is primarily bred for racing, the breed is also used for show jumping and combined training because of its athleticism, and many retired and retrained race horses become fine family riding horses, dressage horses, and youth show horses. The larger horses are sought after for hunter/jumper and dressage competitions, whereas the smaller horses are in demand as polo ponies.
Thoroughbred horses are primarily bred for racing under saddle at the gallop. Thoroughbreds are often known for being either distance runners or sprinters, and their conformation usually reflects what they have been bred to do. Sprinters are usually well muscled, while stayers, or distance runners, tend to be smaller and slimmer. The size of the horse is one consideration for buyers and trainers when choosing a potential racehorse. Although there have been champion racehorses of every height, from Zenyatta who stood 17.2 hands, to Man o' War and Secretariat who both stood at 16.2 hands, down to Hyperion, who was only 15.1, the best racehorses are generally of average size. Larger horses mature more slowly and have more stress on their legs and feet, predisposing them to lameness. Smaller horses are considered by some to be at a disadvantage due to their shorter stride and a tendency of other horses to bump them, especially in the starting gate. Historically, Thoroughbreds have steadily increased in size: the average height of a Thoroughbred in 1700 was about 13.3 hands high. By 1876 this had increased to 15.3.
In 2007, there were 71,959 horses who started in races in the United States, and the average Thoroughbred racehorse in the United States and Canada ran 6.33 times in that year. In Australia, there were 31,416 horses in training during 2007, and those horses started 194,066 times for A$375,512,579 of prize money. During 2007, in Japan, there were 23,859 horses in training and those horses started 182,614 times for A$857,446,268 of prize money. In Britain, the British Racing Authority states there were 8,556 horses in training for flat racing for 2007, and those horses started 60,081 times in 5,659 races.
Statistically, fewer than 50% of all race horses ever win a race, and less than 1% ever win a stakes race such as the Kentucky Derby or the Epsom Derby. Any horse who has yet to win a race is known as a maiden.
Horses finished with a racing career that are not suitable for breeding purposes often become riding horses or other equine companions. A number of agencies exist to help make the transition from the racetrack to another career, or to help find retirement homes for ex-racehorses.
Although Thoroughbreds are seen in the hunter-jumper world and in other disciplines, modern Thoroughbreds are primarily bred for speed, and racehorses have a very high rate of accidents as well as other health problems.
One tenth of all Thoroughbreds suffer orthopedic problems, including fractures.Current estimates indicate that there are 1.5 career-ending breakdowns for every 1,000 horses starting a race in the United States, an average of two horses per day. The State of California reported a particularly high rate of injury, 3.5 per 1000 starts. Other countries report lower rates of injury, with the United Kingdom having 0.9 injuries/1,000 starts and the courses in Victoria, Australia, producing a rate of 0.44 injuries/1,000 starts. Thoroughbreds also have other health concerns, including a majority of animals who are prone to bleeding from the lungs, 10% with low fertility, and 5% with abnormally small hearts. Thoroughbreds also tend to have smaller hooves relative to their body mass than other breeds, with thin soles and walls and a lack of cartilage mass, which contributes to foot soreness, the most common source of lameness in racehorses.

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