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  • The Perfect Swarm


Footprint Reading Library - Level 3000 Headwords

The Perfect Swarm

Theme: Incredible Animals

Language(s): British English

Level(s): High-intermediate, C1

Authors : National Geographic; Rob Waring


In the 1800s, the Rocky Mountain locust brought massive destruction to Western settlers. Then, they suddenly disappeared—almost without a trace. Today, scientists hope to find a reason for the locust’s extinction. What caused the Rocky Mountain locust to disappear? Where will the scientists look?

The Perfect Swarm

  • HK$80.00

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