Chances are that you've seen Moo Deng on TikTok. And with good reason. She's a baby pygmy hippo (an endangered species) living in Khao Kheow Open Zoo in Thailand who is quite adorable. And videos ...

Campaigners have urged Brits on holiday not to visit famous animals in zoos including a pygmy hippo who became an unwilling internet star after her keeper posted an image on Instagram. Moo Deng ...