Mark Carwardine appeared on this week's BBC Radio 4 travel show "Excess Baggage" talking about "Wildlife Travel". The show is streamable at the previous link, or can be downloaded as an MP3 file from their podcast.
Sadly, I learn that this is one of the very last episodes of Excess Baggage as it is being axed by the BBC and the last show will go out on April 28th. Fortnightly travel "segments" by Sandi and John will be incorporated into the new extended "Saturday Live" show.
Wanderlust has started a petition to save Excess Baggage. Please show your support!