Thai zoo, home to baby hippo and internet sensation Moo Deng, is patenting the pygmy - YouTube

The Thai zoo whose baby pygmy hippo Moo Deng has become a global viral sensation moved Thursday to patent her image so it can benefit financially from the extraordinary interest which shows no sign of abating. Read more: (Video by Jerry Harmer) Subscribe: Read more: ​ This video may be available for archive licensing via