The animal kingdom has so many stranger-than-fiction animals. From a glowing green sea slug to a lizard with a toad's head, these weird animals are some of the most fascinating creatures in the animal ...

Not every animal gets the luck of the draw when it comes to looks. While some creatures get by with soft fur and wide eyes, others work with extra flaps, strange noses, or skin that looks half-melted.

Just when we thought we've seen it all, up pops some bizarre but adorable-looking animal that we never even knew existed. It's almost like unlocking a secret level in a video game... The reality is ...