Humans have caused wild animals to shrink and domestic animals to grow, according to a new study out of the University of Montpellier in southern France. Researchers studied tens of thousands of ...

Short snouts and a flat profile -- within a span of 100 years, humans have significantly changed the shape of the skulls of German domestic pigs. This is likely down to new breeding practices ...

People around the world keep more than two billion sheep and goats for their meat, milk, and wool, or as pets. But despite the ubiquity of these domestic animals, few people may know that they have ...