The season of highlights from The Natural World series continues with the last in a three-part African odyssey. Breaking the Continent
The Ethiopian highlands - the largest area of high ground in the whole of Africa - have a landscape with unique wildlife, such as Simien jackals, giant mole rats and mountain nyala. This leads on to the Afar
Triangle, an active volcano area where three faults meet.
This part of the Rift Valley splits the African continent apart to form the growing Red Sea. Narrated by Andrew Sachs.
Producers Keith Scholey and Adrian Warren