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.

A topical magazine-style daily television programme broadcast live on BBC One and BBC One HD. The programme is currently hosted by Alex Jones and Matt Baker from Monday-Thursday, with Chris Evans appearing instead of Baker on Fridays and relief presenters appearing when required.