Only a month after Thailand's adorable baby hippo Moo Deng was unveiled on Facebook, her fame became unstoppable both domestically and internationally. Zookeeper Atthapon Nundee has been posting cute moments of the animals in his care for about five years.

Reports also add that since her birth in July, visitor numbers at Khao Kheow Open Zoo have doubled. But the zoo’s director has also raised a concern and urged visitors to act responsibly when meeting Moo Deng,

Moo Deng the pygmy hippo has become an internet sensation for her dramatic expressions - here's all about her location, family and more.