Blue Heelers (officially named Australian Cattle Dogs) are notorious for their wild nature. Picture an Australian Shepherd and a Husky combined: that’s about the personality of a Heeler. Even when ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...

Lady Louise would become the first female royal to serve since Queen Elizabeth II if she were to join the military after completing university at St Andrew's next year. The late Queen served as a ...