Feral pig

For other uses, see Feral pig (disambiguation).

Razorback
A pair of razorbacks
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Artiodactyla
Family:	Suidae
Genus:	Sus
Species:	S. scrofa
Binomial name
Sus scrofa Linnaeus, 1758

Razorbacks, also referred to as an Old World swine, Eurasian wild boar, or Russian wild boar, are feral pigs that were brought to North America by the explorer Hernando de Soto during the mid-1550s. The animal evolved due to a system of farming known as free roam or free range farming, where domesticated animals were allowed to roam freely and are identified by a brand, or burned marking, on their hides. Though pigs were successfully farmed this way, many were lost. These lost pigs eventually made up the first razorback populations. This type of farming eventually declined because of space limitations and because of the desire to obtain hard fat, which can only be harvested from pigs on strict diets.

Razorbacks are also viewed as a chief game species in many parts of the United States. They are found in 19 states, mainly in the southeastern United States but extending up to the northeast and in part of the Midwest. Texas has the largest population of razorbacks (referred to locally not as razorbacks, but simply as 'feral hogs' or, colloquially, as 'Piney Woods rooters') which are sometimes confused with a similar (but unrelated) species in the southwest, the javelina. Razorbacks are hunted for sport and trophy. Sometimes the hunter can become famous as did the killer of Hogzilla. Hunting of razorbacks is encouraged in many areas due to their destructive nature. They tend to shy away from human contact but can become very dangerous if they are cornered, wounded, or with young, and can injure and even kill humans and other animals.

In one of the worst virgin soil epidemics in history, more than half of the Native Americans living in what is now the Southeastern United States died of smallpox and related causes following the de Soto expedition. The epidemic, which effectively caused the collapse of the Mississippian civilization, is often attributed not to de Soto, but to his escaped pigs, the ancestors of today's razorbacks.

The name razorback might have its origin from the agent nordic mythological creature Glo-so (glowing hog). Witch was a burning boar with razorsharp borsts on its back.

Popular culture

• The razorback is the mascot for many elementary, middle, and high schools throughout the southeast United States. It is probably most famously known as the mascot for the University of Arkansas's sports teams in Fayetteville, Arkansas, which is one of the only university or major sports teams in the United States with a porcine mascot. Razorbacks are also the mascot of the West Sydney Razorbacks, which play in the National Basketball League (Australia). The razorback was also the mascot of the fictional Sunnydale pee School on the television show Buffy the Vampire Slayer. The razorback was also the mascot of the US Naval ship USS Arkansas (CGN-41)

• Razorbacks are second most noteably known as the mascot for the Headquarters Support Company of the Special Troops Battalion, 4ID an Army Unit. The Soldiers of this unit are strong, vicious and have killer instincts.

• The 1984 film Razorback features one of the animals terrorizing the Outback.

• In the famous French comic Asterix and Obelix, they appear frequently as the preferred food of the Gauls.

• In the Marvel Comics universe, Razorback is a minor superhero who wears a boar costume.

• The Razorback Railway is a train simulator user group.

• "Razorback" is the title of a song by the Power-Noise/Electro-Noise band Bio-Tek, from the album "Punishment for Decadence".

• A guitar model by Dean Guitars, designed by the late guitarist Dimebag Darrell, is also called Razorback.

• A red and yellow painted racing boat from the game "Hydro Thunder" has the name of "Razorback". It's one of the fastest in the game.

• "Razorback" is also the name of the B-side track of the Guardian Angel single by Juno Reactor.

• A troop transporter for Space Marines from the Warhammer 40,000 tabletop miniature wargame is also called Razorback.

• The Republic P-47 fighter of World War II was nicknamed "Razorback" due to the airplane fuselage's resembalance to the animal's body shape.

• A successful hard rock band in the Philippines is named Razorback.

• Razorback2 were two servers of the eDonkey network.

• Razorback MTB Park in Reddick, FL is a mountain bike trail.

• Razorback Records, is a Death Metal / Grindcore label based in the United states, releasing notable albums from such bands as Blood Freak, Frightmare, Fondlecorpse, General Surgery (split album), Haemorrhage (split album), Birdflesh, Machetazo and others.

• "The Razorbacks" is the name of a Canadian rockabilly band from the late 1980s and early 1990s.

• Green Day featured a song on their 1991 album Kerplunk called "One for the Razorbacks".