Original air date: 2 January 2013
Above is a timeline of how the programme progresses
Selected sequence
Rhinos are notorious for being disgruntled (when we see the by day) turn out to be different at night
Rhinos, normally disgruntled by day turn out to be affectionate by night – filmed with a starlight camera near a waterhole (21’33-23’50)
Deep under the Kalahari there is a vast cave system of sweet fresh water inaccessible to the outside world
The Dragon’s Breath Cave is large enough for three Jumbo Jets head to tail. One of the largest underground cave systems in the world.