Dr. Chadden Hunter is an Australian wildlife biologist and filmmaker. After completing a PhD on gelada baboons in Ethiopia, Chadden worked with National Geographic, PBS and Discovery Channel, filming everything from tribes in Africa to snow leopards in Pakistan. On the BBC series Planet Earth he became known as 'the guy covered in bat poop', and whilst filming arctic wolves for Frozen Planet learnt that minus 40F was cold enough to freeze his eyes shut.  His credits include Series Producer of Wild Arabia which was nominated for two Emmy awards and Producer/Director on Planet Earth 2, winner of four Baftas. While producing the ‘Grasslands’ programme for Planet Earth 2 Chadden discovered a new-found respect for any rhinoceros he meets on foot in long grass.