麻豆约拍

This week's instrument on our regular feature 'Show Us Your Instrument' is low-fi. But no less vital a piece of kit for that. It's a snake hook, the handle of which is fashioned from a number 2 golf club.

Herpetologist Dr Rhys Jones, from Cardiff University, demonstrates how you can use it to get close to snakes and to keep crocodiles at bay.