Jewel of the Kalahari - Okavango

Plot

Most rivers flow into the sea. The Okavango flows inland into the Kalahari. Running southwards from the Angolan highlands into northern Botswana, it spreads out into a vast shallow delta of a million channels and lagoons. It has transformed the arid wilderness of the Kalahari, creating an entirely new and fascinating web of life which has adapted to an abundance of water-in sharp contrast to the harsh struggle for survival in the surrounding grasslands and woodlands and the dry remnants of an enormous ancient lake, Makgadikgadi.