Domestic pigs (Sus scrofa domesticus) are believed to have branched off from wild boars (Sus scrofa) through domestication ...

AMERICAN PIGS. Share full article. March 10, 1881. Credit... The New York Times Archives. See the article in its original context from March 10, 1881, Page 4 Buy Reprints. View on timesmachine.

Blake breeds Swabian Hall pigs. Originally a German pig from the 1800s, ... "This is an American pig that I developed in America and I developed it here in Iowa.