Chris Sperring visits Gloucestershire to find out why ducks 'dabble'.
Chris Sperring goes on the hunt for giant bracket fungus in Dommett Wood in Somerset.
Trai Anfield visits Wytham Woods, where wood mice have been studied since 1943.
Trai Anfield finds the wildlife on the wintry shores of Devon.
Natural history programme broadcasting intimate encounters with British wildlife.
When the cold descends on Iceland, whooper swans migrate south to the Scottish Highlands
Spiders love drystone walls, and the Peak District has 100s of miles of limestone walls.
Chris Sperring travels to the Somerset Levels in search of great crested newts.
Sian Griffiths heads to the Algonquin Park in Canada to listen out for Eastern wolves.
Chris Sperring is in Somerset during the last days of summer, listening for nightjars.