Animal Wallpaper > Pigs Pictures - Cute Funny Pig Wallpapers Cute little pigs pictures to download and use as desktop wallpapers. Funny pigs, wild pigs and more. Here you can download quality desktop wallpapers representing pigs.            Black pig wallpaper Funny pigs and cat Funny pigs background            Little pigs animals Pig profile photo Pigs in love            Pigs wallpaper Small pigs picture Small pocket pigs            Wild pig baby Wild pig picture Wild pigs babies Pig Animal Description: The domestic pig is the oldest domesticated animal by people along with the dog. It 's seems that domestication occurred 9000 years ago. In Europe and Far East, pork meat is preferred by consumers. The number of domestic pigs is about 961 million, of which 190 million in Europe and 489 million in China. Some religions (Islam , Judaism and Seventh Day Adventist cult) prohibit the consumption of pork meat. Feral pigs like other introduced mammals are major drivers of extinction and ecosystem change. They have been introduced into many parts of the world, and will damage crops and home gardens as well as potentially spreading disease. They uproot large areas of land, eliminating native vegetation and spreading weeds. This results in habitat alteration, a change in plant succession and composition and a decrease in native fauna dependent on the original habitat. Pig Internet Resources: Pig Genome Resources