Moo Deng may have won the hearts of the public, but a penguin in Australia is stirring up some cuteness competition.

Only a month after Thailand's adorable baby hippo Moo Deng was unveiled on Facebook, her fame became unstoppable.

In Philadelphia and South Jersey, you can spend hours watching hippos noshing on pumpkins at the Philadelphia Zoo and ...

Khao Kheow Open Zoo, located near Pattaya, is asking its visitors to be on their best behavior when coming to see Moo Deng ...

The 2-month old hippo has gone viral after the zoo shared videos of the charismatic animal eating, taking a shower and even ...