Amphibians are in decline. As toads start their migration to breeding ponds in the spring, they face a serious - and often deadly - obstacle: traffic. As many as 20 million toads end up as roadkill each year in the UK. But there are steps we can take to reverse this decline. Wildlife researcher and presenter Megan McCubbin talks to Cufaude Lane Toad Patrol’s Andrew Cleave and Pete Gillatt.