You may know a ton of fun facts about animals, but we bet you haven't heard these jaw-dropping truths Are you up on your fun ...

Nail and tail regeneration in humans and lizards, and root tip morphogenesis in plants explored in scientific studies.

Expelling internal organs is not a common defence strategy in the animal kingdom because it comes at a high energy cost ...

Len Talif Salleh says one cannot simply rename or regenerate the names of a species without following the rules.