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.
Stephen Fry and zoologist Mark Carwardine set out to discover how the lugubrious Amazonian manatee, a freshwater mammal, has survived the last two decades, but Stephen breaks his arm deep in the Amazon rainforest.Watch Now:Amazon
In Madagascar the travellers encounter the biggest and the smallest lemurs on earth. But they are searching for the aye-aye, a peculiar lemur which, according to local legend, brings death to those who encounter it.Watch Now:Amazon
On a journey across Africa towards the war-torn Congo, the travellers encounter chimpanzees, gorillas and elephants, but are there any northern white rhinos still alive in the wild? The news is not good but there is some hope in the remarkable project under way to save the black rhino in Kenya.Watch Now:Amazon