Persian cats and pug dogs evolved nearly identical flat faces due to human breeding. This convergence makes them look similar.

Flat-faced dogs and cats have been bred to such extremes that they now look more like each other than their own ancestors, ...

Through intensive breeding, humans have pushed breeds such as pug dogs and Persian cats to evolve with very similar skulls ...

Most eyes will be trained on the Rose Garden this afternoon, but how foreign capitals react to U.S. tariffs will reveal the severity of the coming trade war. The European Union can ratchet up ...