Journey deep into the heart of Southern Africa to a land of rippling red and white dunes - the greater Kalahari desert. A vast area ten times the size of Great Britain. It is a land of survivors. Each animal and plant is adapted to living with harsh extremes - dust storms, thirst, heat and cold. There are two seasons in the Kgalagadi: waiting for the rain and after the rain, for water is the desert’s most precious and unpredictable resource. Kalahari Living on The Edge. Filmed in the Kgalagadi National park in South Africa, here are extraordinary close-ups of nature. Explore the drama and fascinating variety of desert life. You will never forget it!