The pygmy hippopotamus, now 6 months old, is Thailand’s biggest celebrity, and the crowds keep flocking. What explains her charm?

The year was, once again, the warmest on record globally, according to the World Meteorological Organization, with multiple ...

Celebrity hippo Moo Deng has some friendly competition ... The International Union for Conservation of Nature’s Red List of Threatened Species classifies pygmy hippos as endangered, with ...