Islands of bizarre secrets
Chapter 1
The alien landscape of Socotra
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Answer
Chapter 2
The venomous fortress of Snake Island
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Chapter 3
The isolated world of North Sentinel
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YOUR GOAL
Master of Islands of bizarre secrets
Ch 2 · The venomous fortress of Snake Island
Fun Fact
Snake Island density: Some researchers estimate there is about one golden lancehead viper for every square meter on Ilha da Queimada Grande.
Glossary
pit viper (noun)
A venomous snake distinguished by a heat-sensitive pit organ located between each eye and nostril. The critically endangered golden lancehead pit viper lives exclusively on Ilha da Queimada Grande off Brazil.
A venomous snake distinguished by a heat-sensitive pit organ located between each eye and nostril. The critically endangered golden lancehead pit viper lives exclusively on Ilha da Queimada Grande off Brazil.
Quiz
What geological event isolated Snake Island from the mainland around 11,000 years ago?