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Every year, starting in June, thousands of leopard sharks gather off the coast of La Jolla near
Algal blooms can turn the ocean red
Image: Eddie Kisfaludy
Sometimes, the ocean turns a shade of red that can be observed on shore or from the sky.
Resources:
Type
Phenomena
Subject
Life Science
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In March 2016, surveyors found fossilized whale bones and shells
Phenomena
