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

The RBST warns of extinction risk for two rare sheep breeds as its 2025-2026 Watchlist reveals worrying trends in native livestock populations.

Arthur “Jack” Schubarth, 81, previously pleaded guilty to creating giant hybrid sheep via illegally imported genetic material.

GREAT FALLS, Mont. (AP) — An 81-year-old Montana man was sentenced Monday to six months in federal prison for illegally using tissue and testicles from large sheep hunted in Central Asia and the ...