Science  People  Locations  Timeline
Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Home > Pig


Domesticated Pig


Sow with piglet
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Artiodactyla
Family:Suidae
Genus: Sus
Species:scrofa (or domesticus)
Binomial name
Sus scrofa
Linnaeus, 1758
The domestic pig is usually given the scientific name Sus scrofa, though some authors call it S. domesticus, reserving S. scrofa for the wild boar. It has been a domesticated animal for approximately 5,000 to 7,000 years. The animal is found across Europe, the Middle East and extends into Asia as far as Indonesia and Japan. The distinction between wild and domestic animals is slight, and domestic pigs have become feral in many parts of the world (for example, New Zealand). Feral pigs can cause substantial environmental damage. The family Suidae also includes about 12 separate species of wild pig, most also classified in the genus Sus.

Pigs are intelligent animals, and some are kept as pets. Pigs are reportedly more intelligent and more trainable than dogs and cats. Pigs were brought to southeastern North America from Europe by De SotoHernando de Soto ( 1496 or 1500, Jerez de los Caballeros, Extremadura 21 May 1542, probably on the Mississippi river, some distance downstream from Memphis, Tennessee) was a Spanish navigator and conquistador. He participated at the conquest of Panama, Ni and other early SpanishThe Kingdom of Spain is a country located in the southwest of Europe. It shares the Iberian Peninsula with Portugal, Gibraltar and Andorra. To the northeast, along the Pyrenees mountain range, it borders France and the tiny principality of Andorra. It inc explorers, where escapees became feral and became freely used by Native Americans as food.

Sus scrofa has four subspecies, each occupying distinct geographical areas. They are Sus scrofa scrofa (western Africa, Europe), Sus scrofa ussuricus (northern Asia and Japan), Sus scrofa cristatus (Asia Minor, India), and Sus scrofa vittatus (Indonesia).

Many different words in EnglishThe English language is a West Germanic language, originating from England. It is the third most common "first" language (native speakers), with around 402 million people in 2002. English has lingua franca status in many parts of the world, due to the mil identify different types of pig:

Pigs (or swine) that are allowed to forage may be watched by swineherds. A litter of piglets typically contains between 10 and 12 animals. Meat from pigs is called porkPork is meat from the pig. While it is one of the most common meats eaten by Chinese and Europeans, it is considered inedible under Islamic and Orthodox Jewish law. Varieties of pork Pork from the haunch of the pig is called ham. Other parts include pork in general and ham, baconBacon is a name for certain cuts of meat taken from the sides or back or belly of a pig, cured and possibly smoked. It is generally considered a breakfast dish, cut into thin slices before being fried, or grilled. It is commonly used as an ingredient in r or bologna when it has been part-preserved by brine or some other processing. Their trotters are often sold as the jelly-like dish of pig's feet. Hog jowls are a popular soul food. The American pig-raising industry calls pork a white meat, as opposed to beef; "white meat" (such as poultry) is often considered healthier than "red meat." Both Islam and Orthodox Judaism forbid the eating of pork in any form, considering it to be an unclean animal: no form of pig meat can be kosher or halal.

While pigs are raised mostly for meat, their skin is used as a source of leather. Their bristly hairs are also traditionally used for brushes.

Pigs, like humans, are omnivores, making them easy to raise: on a small farm or in a large household they can be fed kitchen scraps as part or all of their diet.

Pigs are among the few mammals not to have sweat gland s. Thus they must have access to water or mud to cool themselves during hot weather.



Read more »

Non User