David Lindo the Urban Birder tells the story of one magical early morning in central London, spotting a honey buzzard flying over the face of Big Ben. He urges people in cities to 'always look up' as there is an amazing variety of birds to be spotted even in the most concrete of jungles.

Tweet of the Day has captivated the Radio 4 audience with its daily 90 seconds of birdsong. But what of the listener to this avian chorus? In this new series of Tweet of the Day, we bring to the airwaves the conversational voices of those who listen to and are inspired by birds. Building on the previous series, a more informal approach to learning alongside a renewed emphasis on encounter with nature and reflection in our relationship with the natural world.

Producer Maggie Ayre.