Episodes
1. IslandsIslands are wildlife sanctuaries, but surviving in isolation comes with extreme challenges.
2. MountainsThe high peaks of the world are spectacular places where only the toughest survive.
3. JunglesThe Jungle is home to more animal species than anywhere else on Earth.
4. DesertsDeserts are lands of such brutal extremes they have shaped remarkable survival stories.
5. GrasslandsFrom vast herds to epic predator and prey battles, Grasslands are home to huge spectacles.
6. CitiesExplore the world's cities and meet the wild animals that have found ways to survive here.
