A bold experiment to reintroduce rare and fierce African wild dogs to Gorongosa National Park in Mozambique reveals how predators—and the fear they trigger—play a surprising and crucial role in keeping wild ecosystems healthy. Can Gorogonsa give the wild dogs a new lease on life, and help the park rebound from decades of destruction?

For more information:

https://www.tangledbankstudios.org/our-films/natures-fear-factor | https://www.pbs.org/wgbh/nova/video/natures-fear-factor/