Domestic pigs (Sus scrofa domesticus) are believed to have branched off from wild boars (Sus scrofa) through domestication events that occurred independently in East Asia and the Near East, beginning ...

SINGAPORE/HONG KONG, Feb 6 (Reuters) - Shares of China's Muyuan Foods closed slightly higher in their Hong Kong trading debut on Friday, after the world's biggest pig breeder raised HK$10.7 billion ...