Piggy gay definition
![piggy gay definition piggy gay definition](https://img.huffingtonpost.com/asset/55a66fe51200002c00134ab5.jpeg)
Remains of pigs have been dated to earlier than 11,400 years ago in Cyprus. HistoryĪrchaeological evidence suggests that pigs were domesticated from wild boar in the Near East in the Tigris Basin, Çayönü, Cafer Höyük, Nevalı Çori being managed in the wild in a way similar to the way they are managed by some modern New Guineans. The American Society of Mammalogists considers it a separate species. He gave it the name Sus domesticus, which is still used by some taxonomists. However, in 1777, Johann Christian Polycarp Erxleben classified the pig as a separate species from the wild boar. The pig is most often considered to be a subspecies of the wild boar, which was given the name Sus scrofa by Carl Linnaeus in 1758 following from this, the formal name of the pig is Sus scrofa domesticus. The genome of the pig has been sequenced and contains about 22,342 protein-coding genes. Pigs have small lungs in relation to their body size, and are thus more susceptible than other domesticated animals to fatal bronchitis and pneumonia. These represent four separate, independent mutations. Mongooses, honey badgers, hedgehogs, and pigs all have modifications to the receptor pocket which prevents the snake venom α-neurotoxin from binding. Pigs are one of four known mammalian species which possess mutations in the nicotinic acetylcholine receptor that protect against snake venom. At higher temperatures, pigs lose heat by wallowing in mud or water via evaporative cooling, although it has been suggested that wallowing may serve other functions, such as protection from sunburn, ecto-parasite control, and scent-marking. Their thermoneutral zone is 16 to 22 ☌ (61 to 72 ☏). Pigs are also less able than many other mammals to dissipate heat from wet mucous membranes in the mouth through panting.
![piggy gay definition piggy gay definition](https://img.huffingtonpost.com/asset/55a66fde1300002b00939782.jpeg)
elephants, rhinos, and mole-rats), do not use thermal sweat glands in cooling. Pigs, however, like other "hairless" mammals (e.g. Pigs possess both apocrine and eccrine sweat glands, although the latter appear limited to the snout and dorsonasal areas. Most pigs have rather a bristled sparse hair covering on their skin, although woolly-coated breeds such as the Mangalitsa exist. įour hoofed toes are on each foot, with the two larger central toes bearing most of the weight, but the outer two also being used in soft ground. In the male, the canine teeth can form tusks, which grow continuously and are sharpened by constantly being ground against each other. The dental formula of adult pigs is 3.1.4.3 3.1.4.3, giving a total of 44 teeth. The snout is used to dig into the soil to find food and is a very acute sense organ. The pig typically has a large head, with a long snout which is strengthened by a special prenasal bone and a disk of cartilage at the tip.
![piggy gay definition piggy gay definition](https://i.ytimg.com/vi/riQnA85xm2k/maxresdefault.jpg)
Pigs, especially miniature breeds, are kept as pets. The animal's bones, hide, and bristles are also used in products. A group of pigs is called a passel, a team, or a sounder. When used as livestock, pigs are farmed primarily for the production of meat, called pork. Most even-toed ungulates are herbivorous, but pigs are omnivores, like their wild relative. Compared to other artiodactyls, a pig's head is relatively long and pointed. The size and weight of hogs largely depends on their breed. The pig's head-plus-body length ranges from 0.9 to 1.8 m (3 to 6 ft), and adult pigs typically weigh between 50 and 350 kg (110 and 770 lb), with well-fed individuals even exceeding this range. It is variously considered a subspecies of Sus scrofa (the wild boar or Eurasian boar) or a distinct species. The pig ( Sus domesticus), often called swine, hog, or domestic pig when distinguishing from other members of the genus Sus, is an omnivorous, domesticated, even-toed, hoofed mammal.