The mammal, native to Eurasia and northern Africa, goes by many names: Wild hog, wild boar, feral swine and razorback. In California, wild pigs were unclassified and could be killed without ...

An engraving depicting a wild boar (Sus scrofa) native to Eurasia ... In pigs, this means that a barnyard escapee will quickly resemble a feral hog, growing bigger and hairier in a matter of ...