Quokkas Are The Happiest Animals In The World | Bored Panda

You might not have heard of the quokka before, but there's a good chance you've seen pictures of them floating around the internet.

They're distinctive because of their cheeky little grins, and it's no surprise that they're often referred to as the happiest animals in the world.

Source: Quokkas Are The Happiest Animals In The World | Bored Panda