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A project to create them, under the name Iron Age pig, started in the early 1980s by crossing a male wild boar with a Tamworth sow to produce an animal that looks like the pig from long ago. [1] Iron Age pigs are generally only raised in Europe for the specialty meat market, and in keeping with their heritage are generally more aggressive and ...
A feral pig is a domestic pig which has gone feral, meaning it lives in the wild. The term feral pig has also been applied to wild boars, which can interbreed with domestic pigs. [1] They are found mostly in the Americas and Australia. Razorback and wild hog are sometimes used in the United States refer to feral pigs or boar–pig hybrids.
The breed grew in numbers into the mid-twentieth century, [7]: 198 particularly in Iowa, Illinois and Indiana, but from the 1960s, with the move of commercial pork operations to the modern system of three-way cross-breeding using American Yorkshire, Duroc and Hampshire, population numbers fell sharply. [4]: 611
Large White piglets on a farm A Large White sow suckling her piglets Interior of pig farm at Bjärka-Säby Castle, Sweden, 1911. Pig farming, pork farming, pig production or hog farming is the raising and breeding of domestic pigs as livestock, and is a branch of animal husbandry. Pigs are farmed principally for food (e.g. pork: bacon, ham ...
The wild boar (Sus scrofa), also known as the wild swine, [4] common wild pig, [5] Eurasian wild pig, [6] or simply wild pig, [7] is a suid native to much of Eurasia and North Africa, and has been introduced to the Americas and Oceania. The species is now one of the widest-ranging mammals in the world, as well as the most widespread suiform. [5]
Breed Origin Height Weight Color Image Aksai Black Pied: Kazakhstan: 167–182 cm: 240–320 kg (530–710 lb) Black and White--- American Yorkshire: United States
Smithfield Hog Production Division, formerly Premium Standard Farms, Inc. (PSF), is a subsidiary of Smithfield Foods, Inc. Premium Standard Farms was the second-largest pork producer and the sixth-largest processor in the United States until Smithfield Foods acquired it in 2007.
Intensive pig farming, also known as pig factory farming, is the primary method of pig production, in which grower pigs are housed indoors in group-housing or straw-lined sheds in establishments also known as piggeries, whilst pregnant sows are housed in gestation crates or pens and give birth in farrowing crates.