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Waving Sea Fans
Sea fans—softer-bodied coral relatives—colonizing a dead stony coral framework. ...
Photo
Disease Takes Hold
The white splotches are lesions of infected coral. ...
Photo
Healthy Coral Polyps
Healthy coral is colorful. The entire coral is actually a colony of many little...
slideshow
Marine World Heritage Photo Gallery
Marine World Heritage is a prestigious list of 43 marine ecosystems and...
Tue, 11/09/2010 - 11:54
slideshow
Teens Take Action on the Ocean & Climate
What can students do to help the ocean? It turns out, a lot! These students from...
Tue, 02/08/2011 - 16:37
slideshow
Studying Deep-Sea Corals
What happens to deep-sea coral samples after they are collected? In this image...
Thu, 06/09/2011 - 09:23
slideshow
Zooxanthellae and Coral Bleaching
Tiny plant-like organisms called zooxanthellae live in the tissues of many animals,...
Thu, 12/03/2009 - 12:14
slideshow
Bizarre and Beautiful Coral Reef Animals
From parrotfish that cover themselves in a blanket of their own mucus to tiny pygmy...
Fri, 12/04/2009 - 14:05
slideshow
Two Views of Coral Reefs: Thriving and Threatened
Coral reefs are beautiful, vibrant ecosystems that house roughly one quarter of all...
Tue, 12/15/2009 - 11:19
slideshow
Success Stories in Ocean Conservation
It is easy to feel hopeless when reading the news coverage of ocean conservation....
Thu, 06/12/2014 - 11:09
slideshow
Under Arctic Ice
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48
Photo