Best of Natural History Radio

Becky and Emily find themselves deep in a game of puffin roulette, all in the name of science. They go grovelling underground into puffin burrows to count how many chicks have been laid in this year's breeding season and the pufflings' protective parents don't shy away from an attack. Follow the story via #PlanetPuffin

Emily Knight & Becky Ripley, from Blue Planet II: The Podcast, explore the Scottish puffin paradise where they’ll be following breeding season in #planetpuffin. In episode 2 the duo stake out in a hide on the Isle of May to monitor how many puffins have survived the cold winter months. Spring is here, and the breeding season is about to kick off.

Emily Knight & Becky Ripley, from Blue Planet II: The Podcast, drop anchor at Scotland’s Ilse of May as the puffins return after a winter at sea and the year’s breeding season is getting under way. They meet reserve manager Steely for a tour around the island’s three famous lighthouses and hear the ghastly story that could have put its first burning beacon of flames to rest. And a husband and wife who dedicated decades to studying puffins on the Isle of May reveal how much there’s left to discover about the mysterious life of the island’s puffins. As they report through the summer, Emily and Becky would love to hear your puffin stories: #planetpuffin Join them for a slice of island life, where stories of the past are met by the cries of seabirds.

Follow the fortunes of a Scottish puffin colony across this year’s breeding season with Emily Knight & Becky Ripley, from Blue Planet II: The Podcast, in #planetpuffin

The eider duck, known locally as "Cuddy's" duck, is regarded as the first bird in the world to have been given conservation protection, when St Cuthbert offered the eider duck sanctuary on the Farne Islands in the seventh century. Today, they breed in vast numbers off the Northumbrian coast, and Brett Westwood travels to Amble harbour to see the duck's colourful breeding plumage, and listen to the famous "crooning" calls of the males in the company of the RSPB's Paul Morrison and biologist Hilary Broker-Carey Since the programme was first broadcast the eider duck has been part of a discussion on Marine Conservation Zones. Wildlife presenter Lindsey Chapman revisits this Living World from 2002 before bringing the story up to date for today's audience. Producer Andrew Dawes