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The blue-spotted stingray (Taeniura lymma) doesn’t like to be covered in sand...
The Dragon of the Sea
Just like other seahorse species, male weedy sea dragons are the ones to get...
Purple Sea Urchin
This purple urchin Paleopneustes cristatus is seldom seen by itself, and...
Diving in Guam
Dr. Valerie Paul is studying chemical defenses that may protect coral reefs from...