Aired: 11/6/2016
Islands are wildlife sanctuaries, but surviving in isolation comes with extreme challenges.
Aired: 11/13/2016
The high peaks of the world are spectacular places where only the toughest survive.
Aired: 11/20/2016
The Jungle is home to more animal species than anywhere else on Earth.
Aired: 11/27/2016
Deserts are lands of such brutal extremes they have shaped remarkable survival stories.
Aired: 12/4/2016
From vast herds to epic predator and prey battles, Grasslands are home to huge spectacles.
Aired: 12/11/2016
Explore the world's cities and meet the wild animals that have found ways to survive here.
