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Grouper Moon
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Most people are familiar with the pretty tropical fish found in aquariums, but few...
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Tiger sharks are the ultimate apex predators. Scientists use satellite tags and DNA...

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Changing Seas  ·  Episode 403

Grouper Moon


During the winter full moons Nassau grouper gather in large numbers to spawn. Most of the known spawning sites have been fished out, but the Cayman Islands are home to the last great reproductive population of this endangered species.

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