Game of Thrones isn't the only place where you'll find interesting dragons. PhD candidate Maddie Ewers has been researching the Australian Tawny Dragon lizard and why it comes in four different colour varieties. Find out about her lizard larks, colour polymorphism and how to measure the bite force of raging reptile.

Interviewer: Alana Scnetzer

Audio Engineering: Gavin Nebauer

Editing: Julia Cleghorn, Alana Scnetzer, Arch Cuthbertson

Co-producer: Dr Andi Horvath

Production Assistance: Claudia Hooper

Voiceover: Chris Hatzis