Listeners say a bittersweet goodbye to swallows as they leave our shore.

Fledglings are learning to fly and avoid predators, like the sparrowhawk.

The chicks have arrived and they need feeding. What's for dinner?

Swallows are building their nests and we are peering in.

From the tip of Cornwall to the coasts of Scotland, the swallows are arriving home

The swallows are on their way, an epic 8,000 mile flight from South Africa. They're off!

Introducing A Summer of Swallows! A new podcast from Today and Radio 4

In the final episode, Becky Ripley and Emily Knight search for pufflings that have run into trouble on their journey from their burrows to the sea, guided by the light of the moon

Becky and Emily go in search of the last pufflings left in the burrows to give them a quick check-up before they leave their family homes and head out to sea

How do you draw puffins to an island they abandoned long ago? On Ramsey Island off the west coast of Wales, they're trying a very loud solution - blasting out the sound of puffins

If you think puffins are just small penguins, Warhorse author Sir Michael Morpurgo is here to tell you how wrong you are in this tale of how Puffin Books led him to love the birds

Becky and Emily find the Isle of May's beaches awash with plastic waste and discover its not just plastic we can see that is damaging, but tiny fragments shed from our clothes too

Award-winning author Adam Nicolson presents a rich, visual piece of writing that celebrates the real puffin that's there to be seen when you look past the looks

Becky and Emily string up a giant net to catch puffins as they fly past. When the fish in their beaks are sent flying, they go running to gather them up in the name of science

High winds and choppy waters slow Emily and Becky's return to the island, raising fears for some of the seabirds' chicks, and there's news of a mass puffin death in Alaska

Becky and Emily invite you to sink deep in sound as they present an immersive wildlife experience from master recordist Chris Watson

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 #PlanetPuffin

Emily Knight & Becky Ripley, from Blue Planet II: The Podcast, 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. #planetpuffin

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...

How do Puffins know where home is? Why do they mate for life? What do they eat? And where do they go in winter? Emily Knight and Becky Ripley, from Blue Planet II: The Podcast, head to Scotland’s Isle of May to follow the fortunes of a puffin colony across this year’s breeding season. They’ll also be exploring some bigger questions on how climate change may be affecting seabird colonies as storms become more frequent and seas warm. How can we monitor their survival rates? And what can we...