With a career spanning nearly 50 years, Sir. David Attenborough is one of the World's greatest naturalist film-maker.
To celebrate their David Attenborough season, Eden (Sky channel 532 and Virgin TV channel 208) is now featuring a number of natural history programming, including some of Sir David's greatest works. They are also running a competition where you have to guess what Sir David is describing in a short video clip for a chance to win an Olympus digital camera.
This is the fourth and last week and the last chance to win the Olympus TOUGH 3000 digital camera. Go over to the Eden contest page to take part.
Before you send in your answers you might want to take a look at the clip here:
Visit Sir David Attenborough's BBC website.
Thanks for the info Sophie.