The Strange World of Troglobites | 20 Years of Planet Earth | BBC Earth

BBC Earth · 4:02

110,746 views · 2,665 likes · May 9, 2026

Troglobites are cave-dwelling species, such as the blind salamander and Belizean white crab that evolved in isolated underground worlds.

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Troglobites are cave-dwelling species, such as the blind salamander and Belizean white crab that evolved in isolated underground worlds.

Celebrate 20 years of Planet Earth. Head over to the webpage to find out more: https://www.bbcearth.com/shows/planet-earth

Subscribe: http://bit.ly/BBCEarthSub
Sign up to our newsletter for the latest news, updates and exclusives from BBC Earth https://www.bbc…

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