Moo Deng, the famous pygmy hippo, turned one at Khao Kheow Open Zoo in Thailand. The celebration featured a 20-kilogram cake.

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

Moo Deng, the pygmy hippo, celebrated her first birthday. Thousands gathered at Khao Kheow Open Zoo in Thailand. Fans came ...

Moo Deng the beloved pygmy hippo just turned one, and thousands of fans traveled to Thailand to join her epic birthday bash.

The Khao Kheow Open Zoo was overrun with Moo Deng fans on the first of four days of activities marking the hippo’s birthday.

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

Thailand's beloved pygmy hippo Moo Deng marks her first birthday at Khao Kheow Open Zoo, drawing fans from afar despite her fading internet fame.

The pygmy hippo soared to stardom after a photograph and video of her went viral on social media. | ITV National News ...

A male pygmy hippo – the same species as Thailand's viral Moo Deng – was born at Tanganyika Wildlife Park in Goddard, Kansas ...

VIRAL baby pygmy hippo Moo Deng celebrated her first birthday today. The Thai national treasure was spoiled with a massive ...

It's a big happy birthday to Moo Deng who has celebrated turning one in style! The pygmy hippo became an internet hit last ...

"She spent the whole day lumbering around," 'TODAY' show correspondent Janis Mackey Frayer said of the hippo's b-day plans ...