2008-2009

Series focussing on wildlife around the world.

Last on

Elephants without Borders

11/16 Researcher Mike Chase has a plan which could safeguard the future of Botswana's elephants.

Sun 24 Mar 2013 14:05 BBC HD

See all previous episodes from Natural World

BBC © 2013 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.