S9E2:Elephants: The Long Walk Home

5 Mar 200849 minTV-PG

Botswana's elephants are doing very well. Too well perhaps. People are worried that too many elephants could cause damage and have suggested that up to 60,000 should be culled. Researcher Mike Chase studies ancient elephant migration routes. He has tracked them across vast deserts, desolate salt pans, and Angolan minefields. Now he thinks he has a plan that could safeguard their future.