Thousands of fans have flocked to a Thailand zoo to celebrate the first birthday of Moo Deng, the baby pygmy hippo that's ...

Thousands of visitors gathered at a zoo in Thailand on Thursday to celebrate baby pygmy hippo Moo Deng’s first birthday, ...

Thousands of fans have flocked to Thailand's Khao Kheow Open Zoo to celebrate the first birthday of Moo Deng, the baby pygmy ...

Thousands of fans gathered at Thailand's Khao Kheow Open Zoo Thursday to celebrate the first birthday of Moo Deng, the viral baby pygmy hippopotamus.

Moo Deng, the viral pygmy baby hippo, marked her first birthday with a 44 pound cake at Khao Kheow Open Zoo in Thailand.