Episode 7 will take you to the heart of the Kruger National Park, one of the jewels of South Africa. Your guide will be Cathy. You will hear about her love for the Rhino, especially the black rhino, and how she became known as the rhino whisperer. You will also discover the challenges of being the head ranger of a 2-million-hectare national park, larger than some European countries, and the impact of the battle against illegal poaching that has been escalating since the start of the 2010s.