Planet Earth
David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

Season 1 · Episode 4 ·
Caves
Although often overlooked, caves are remarkable habitats with bizarre wildlife. Explore the structures created inside the earth as well as the adaptations animals have made to thrive in these environments.
11 episodes
No episodes match your search.
The cast behind this title
Titles you might also enjoy
Recently added
About
Episode 4 of season 1 of Planet Earth: “Caves”. Aired 2006-03-26. Watch it online free on ZapFlix.