At first glance, cats and snakes appear to have little in common. One is a furry, four-legged mammal that purrs and curls up on the sofa, while the other is a limbless reptile covered in scales. Yet ...

Scientists looking for invertebrates in Kosovo found several snakes later identified as three first-of-their-kind sightings, photos show. Photo from Getty / iStockphoto Near a forest of southern ...