The BBC Natural History Unit produces a wide range of programmes that aim to immerse a listener in the wonder, surprise and importance that nature has to offer.
http://www.bbc.co.uk/programmes/p02nrv7r
Living World - First Flight
Lionel Kelleway joins Brian Morrell from WWT Caerlaverock to witness a wildlife spectacle rarely encountered in Britain - the dawn flight of thousands of Barnacle geese over the Solway Firth in Scotalnd.