Caz Graham visits the largest producer of ducks to the British retail market.
Alex James visits Oxfordshire to see how pheasants are reared for game shooting.
Alasdair Grubb describes how a blue tit seemingly cried out for his help.
Rower and Olympic gold medallist Alex Gregory on the house sparrow for Tweet of the Day.
Olympic gold medal-winning rower Alex Gregory on the white stork for Tweet of the Day.
A seasonal offering from Tweet of the Day for the Christmas period.
Bill Oddie presents the alpine swift.
Writer Amy Liptrot recalls her work as the RSPB Corncrake officer on Orkney.
Orcadian writer Amy Liptrot on the greylag goose, which is widespread on the islands.
Writer Amy Liptrot discussed how hooded crows in Berlin remind her of her youth.
Professor Andy Radford is captivated by the vocal repertoire of the robin.
Michaela Strachan presents the arctic skua.
Michael Palin presents the Asian koel's arrival to an Indian orchard.
Chris Packham presents the Atlantic canary, singing in the Tenerife treetops.
The summer's scattering of rooks is over and their communal urges bring them together.
Martin Hughes-Games presents the bar-tailed godwit.
Wildlife sound recordist Chris Watson presents the bearded tit.
Chris Packham presents the blackbird.
Brett Westwood investigates our obsession with the song and folklore of the blackbird.
Lionel Kelleway heads to Scotland to revel in blackbird song and its meanings. From 2002.
Bill Oddie presents the blackbird.