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Staghorn (seen here) and elkhorn corals are listed as Threatened under the U.S....
TOPP cartoon of Omoo
Omoo, a Great White Shark (Carcharodon carcharias), carries a satellite tag that...
Exploring a Reef
A scuba diver explores elkhorn corals (Acropora palmata) growing on a tropical...
Fish spears and fish weirs—fish traps placed in rivers—are traditional ways of...
Who’s That Whale?
A drawing of Phoenix from the Right Whale Catalog documents her callosity pattern...