Coral Reefs by Gail Gibbons

Coral Reefs

By

  • Genre Earth Sciences
  • Publisher Holiday House
  • Released
  • Size 826.63 kB
  • Length 34 Pages

Description

Marine biologists believe coral reefs existed 400 million years ago, when dinosaurs roamed the earth. Today this active environment is home to about 200,000 kinds of brilliantly colored corals, plants and animals - more sea life than is found anywhere else in the world.

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