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Two nurse sharks hover over a baited cage
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Caribbean Coral Reef and Climate Case Study

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Two nurse sharks hover over a baited cage
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Life of a Coral Reef Fish

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Two nurse sharks hover over a baited cage
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Sea Surface Temperature and Coral Bleaching

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Two nurse sharks hover over a baited cage
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Symbiosis and Coral Anatomy

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Two nurse sharks hover over a baited cage
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Introduction to Coral Reefs

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Walter Adey and the NMNH coral reef tank
Article

The Evolution of a Reef Aquarium

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An unidentified earplug from the National Museum of Natural History collection.
Article

Ocean Objects of Wonder

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A bluefin trevally swims in Hawaii’s Maro Coral Reef, part of the Papahānaumokuākea Marine National Monument.
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Hawaii’s Maro Coral Reef

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A coral head in the Mesoamerican Reef has both bleached and living coral. The white sections are bleached and the brown parts still contain zooxanthellae, the symbiotic algae that provide food to their coral hosts.
Article

Coral Under Pressure: Monitoring Bleaching In Real Time

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Convict surgeonfish are the roaming sheep of the reef but, instead of noshing on grass, they feed on algae.
Article

Helpful Herbivores

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Convict surgeonfish are the roaming sheep of the reef but, instead of noshing on grass, they feed on algae.
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Surgeonfish: Indicators of a Healthy Reef

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This orange boring sponge (Cliona varians) overgrows several coral species at Panama's Smithsonian Tropical Studies Institute.
Article

Ocean Acidification Excites Boring Sponges

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