Planet Earth: Dynasties - What2Watch

The behind-the-scenes special episode "The Making Of" provides insight into the herculean efforts filmmakers and crew made to secure the breathtaking footage that makes up so much of this stunning wildlife series, which was four years in the making. Getting the personal stories of the five featured animals took crews across African plains to the frozen wastes of Antarctica, where temperatures plummeted to -55 degrees F. In one instance, they even filmed during wildfires.