Season 1
- 1Amazonian Manatee6 Sep 2009
- 2Northern White Rhino13 Sep 2009
- 3Aye-Aye20 Sep 2009
- 4Komodo Dragon27 Sep 2009
- 5Kakapo4 Oct 2009
- 6Blue Whale18 Oct 2009
A follow-up to the 1990 Radio 4 series in which the late Douglas Adams and Mark Carwardine travelled around the world in search of endangered species. 20 years later Stephen Fry and Mark Carwardine go back to see what has become of the animals in two decades, and to discover what has affected their fortunes.