Edinburgh Zoo has announced the arrival of a pygmy hippo calf, a newborn that keepers have affectionately dubbed a potential "McMoo Deng" in honor of a viral Thai hippo sensation. The calf was born to parents Otto and Gloria on Friday, July 31.

The unexpected birth surprised zookeepers, who had anticipated the calf's arrival would be several weeks later. "It was a real surprise to come in and find a new face tucked up with mum," said Jonny Appleyard, hoofstock team leader at Edinburgh Zoo. "We were expecting a week or two of calm after announcing Gloria's pregnancy but nature had other ideas."

Gloria, an experienced mother, is currently bonding with the calf away from public view. She previously gave birth to a daughter, Amara, in 2021, and another calf, Haggis, in 2024. Haggis gained popularity for her playful demeanor and social media appearances.

The "McMoo Deng" moniker references Moo Deng, a pygmy hippo born in Thailand in July 2024, who became an internet sensation. Videos of Moo Deng, whose name translates to 'bouncy pork,' on TikTok garnered millions of followers, drawn to her small size and appearance. The popularity of Moo Deng even led to artwork, cakes, and social media features by the Royal Thai Embassy.

Pygmy hippos are native to West African forests and swamps, with an estimated 2,500 left in the wild due to habitat loss.

Keepers are prioritizing the well-being and bonding time for Gloria and her newborn. "Our main aim right now is to give them some private time until they show signs they are ready to meet the world," Appleyard stated. The gender of the calf is yet to be confirmed and will be revealed following health checks. Pygmy hippos are native to West Africa and are considered endangered, with an estimated 2,500 remaining in the wild primarily due to habitat loss.