In ancient Vietnam, our grandparents often had a joke, "Ugly like a hippopotamus," to tease those unfortunate people who did not have a very sparkling appearance. But that joke has become something of a bygone era, now that hippos have taken the throne to become the new standard of cuteness. Fiona, a 10-month-old hippo at the Cincinnati Zoo in Ohio, USA, was once receiving … [Read more...] about Gone are the days of dogs, cats, rabbits, and hamsters: Hippos are now the standard of cuteness!