The pug’s flat face and tight, corkscrew tail didn’t appear by accident; we engineered them. That “baby-faced” muzzle crushes ...

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 ...

Selective breeding has worked wonders in transforming cats into the creatures we adore today, but it’s not all about looks. While we’ve enhanced their beauty, we've also unintentionally opened the ...