While the two adorable pygmy hippos continue to vie for the title of cutest viral ... Their arm spans are almost five feet ...

Lifebuoy, Unilever’s largest hygiene soap power brand, has collaborated with Moo Deng, the baby pygmy hippopotamus that became a viral sensation, for its iconic ‘H for Handwashing’ global movement ...

Tiny hippo lovers rejoice! Fans of Thailand's viral sensation Moo Deng can now also marvel at baby Haggis the hippo from ...

WHO: The cutest adult pygmy hippo you ever did see. WHAT: A new arrival at the Houston Zoo.

A newborn pygmy hippo named Haggis at Scotland's Edinburgh Zoo has captured hearts and bolstered hope for the endangered ...

Move over Moo Deng! Video shows the baby rhino enjoying his first steps outside - and the zoo wants your help to name him ...

Born October 30 to parents Gloria and Otto at the Edinburgh Zoo in Scotland, the hippo is already gaining popularity, following in the footsteps of viral sensation Moo Deng ...

In an unexpected turn of events during the US Presidential Election, a baby hippo from Thailand has captured global attention ...