The upbeat 50-second song “Moodeng Moodeng," available in Thai, English, Chinese and Japanese versions, features simple lyrics like “Moo Deng Moo Deng, boing boing boing/ Mommy mommy, play with me.” Its music video consists of short clips of the baby hippo bouncing, playing with her keeper or hanging out with her mom Jona.

Moo Deng translates into “bouncy pig” or “bouncy pork” and is the name of a special type of meatball native to Thailand. Fans on social media point out that the baby hippo’s name is appropriate, as she is constantly seen slipping, bouncing, prancing, jolting, jiggling and instigating in live feeds and videos shared by the zoo.

Edinburgh Zoo playfully started (and then quickly ended) a rivalry with Moo Deng, Thailand’s viral sensation. Haggis is a Scottish pudding prepared by cooking sheep organs inside the animal’s stomach, in which it is also served. It’s known as an acquired taste.

Edinburgh Zoo welcomes Haggis, an adorable pygmy hippo calf, joining the ranks of online stars like Thailand's Moo Deng.

Mood Deng, the viral baby hippo from Thailand now has her own super-catchy theme song in English, Thai, Chinese and Japanese: listen to it here.

Moo Deng, the baby pygmy hippo who has taken the internet by storm, now has an official song, “Moodeng Moodeng” — and in four languages, no less.