Best Of Natural History Radio

The Living World: Cuckoo Trees In early winter, Joanna Pinnock heads up to the Stiperstone Hills in Shropshire. Here she meets up with Sara Bellis and Carl Pickup from the Shropshire Wildlife Trust at a remarkable place, The Hollies. Here high up on the windswept hills, Joanna encounters ancient holly trees, which could be as old as 400 years. Holly, naturally an understory tree of more developed woodland, is not suited to grow up here in the cold windy conditions. But how and why these trees came to be here is something of a mystery. Produced by Andrew Dawes