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Cut-price dental work from eastern Europe, without the need to travel. With Peter White.
Alison Steadman tells the story of why and how so many birds that make up the avifauna of Britain are aliens from elsewhere
4/5 Alison Steadman tells how a parakeet became a British bird.
3/5 Alison Steadman asks how it should be decided what makes a British bird.
5/5 Alison Steadman tells the story of how and why the starling is hated in North America.
Fri 24 Aug 2012 13:45 BBC Radio 4 FM only
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