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A bloom of algae from up above
Photo

Algae Bloom Brings a Red Tide

An algae called Karenia brevis can bloom into a sea of red when there are...
The face of a serpent eel pokes up from beneath the sand.
Photo

Sea Serpent

The serpent eel spends most of its time buried in the sand with only its...
A close-up image of the face of a whitemouth moray eel.
Photo

Whitemouth Moray Eel

The whitemouth moray eel is one of the roughly 200 species of moray eels....
A blue and yellow colored blue-ribbon eel.
Photo

Blue Ribbon Eel

All blue ribbon eels undergo an immense transformation within their lifetime. At...
A yellow ribbon eel
Photo

Ribbon Eel

This female ribbon eel began its life as a male. All ribbon eels are born as males...
A group of students pick up trash along the coast of Guyana during the Ocean Conservancy's 2012 Coastal Cleanup.
Photo

Picking Up Trash Along the Coast

A group of students pick up trash along the coast of Guyana during the Ocean...
Red Algae
Photo

Branching Red Algae

Under the microscope, you can peer inside the cells of this filamentous red algae....
Unlike the green, leafy algae we're used to seeing, coralline algae has a hard crust—which you can see here at the molecular level under a scanning electron microscope.
Photo

Coralline Algae Under the Microscope

Unlike the green, leafy algae we're used to seeing on the seafloor, coralline algae...
A puffin sits on a rock.
Photo

The Return of the Puffins

Atlantic puffins (Fratercula arctica) used to be quite common along the Maine coast...
A sea star crawling on an orange finger sponge in Boston Harbor.
Photo

Recovered Boston Harbor Underwater

A sea star crawling on an orange finger sponge in Boston Harbor. ...
Giant clams are one of the many wonders of coral reefs. They can grow up to five feet wide, weigh over 400 pounds, and live for 100 years!
Photo

Restocking Giant Clams

Giant clams are one of the many wonders of coral reefs. They can grow up to five...

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