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Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...
Branching Red Algae
Under the microscope, you can peer inside the cells of this filamentous red algae....
Staghorn (seen here) and elkhorn corals are listed as Threatened under the U.S....
A Florida manatee, Trichechus manatus latirostris, swims down a narrow channel into...