European Wildcats and Domestic Cats Did Not Mix Until 1960s, New Research Shows

Previous research found that Republicans are healthier and live longer than Democrats. New research suggests, however, that context matters: longevity benefit for Republicans was present only in Republican states. In Democratic states, by contrast, there was no longevity benefit for Republicans.

European wildcats avoided introduced domestic cats for 2,000 years

Study: Domestic Cats Have 276 Distinct Facial Expressions