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The Peninsula Valdes in Argentina was inscribed on the World Heritage List in 1999. The site is home to important breeding populations of the endangered southern right whale (Eubalaena australis), southern elephant seal (Mirounga leonina), and southern sea
slideshow

Marine World Heritage Photo Gallery

Marine World Heritage is a prestigious list of 43 marine ecosystems and...
Tue, 11/09/2010 - 11:54
“This shark was cruising low along the reef known as Alcyone. Her left eye was glancing up toward other hammerheads when I took this shot from below.” -- Nature's Best photographer, Alan Studley.

Equipment Used to Capture the Shot: Nikon D300; Tokin
slideshow

Ocean Views from Nature's Best Photos

The winners of the 2010 Nature's Best Photography Ocean Views Contest are a...
Thu, 12/23/2010 - 12:40
An underwater photo of a school of jacks and a scuba diver
slideshow

Ocean Views Award Winners, 2011

Thanks to a passionate group of fearless ocean photographers, you can stare-down a...
Tue, 06/21/2011 - 15:19
Close-up photograph of translucent coral polyps, showing the symbiotic algae living inside.
slideshow

Zooxanthellae and Coral Bleaching

Tiny plant-like organisms called zooxanthellae live in the tissues of many animals,...
Thu, 12/03/2009 - 12:14
Harbor seal in a kelp forest near Cortes Bank, near San Diego California.
slideshow

Underwater Photography Contest from University of Miami’s Rosenstiel School

Every year the University of Miami's Rosenstiel School of Marine and Atmospheric...
Wed, 08/14/2013 - 11:27
A spiraled diatom with spines.
slideshow

The Ocean Under the Microscope: Images from Nikon Small World

The ocean is so big that it can be easy to forget the microscopic beauty of the...
Wed, 04/30/2014 - 10:34
Small red hyperiid.
slideshow

The Hyper Eyes of Hyperiids: How Some Shrimp-Like Creatures See Light in the Deep Sea

Hyperiid amphipods are small crustaceans related to sand fleas and distantly...
Tue, 08/19/2014 - 10:47
Forams are tiny single-celled organisms.
slideshow

Foraminifera

Microscopic, single-celled organisms called foraminifera have a fossil record that...
Thu, 03/25/2010 - 16:23
Intense volcanic CO2 vents in Ili Ili Bua Bua, Normanby Island, Papua New Guinea.
slideshow

Will Coral Reefs Survive Acidification?

Nestled among the beautiful coral reefs of Papua New Guinea (PNG) is a place that...
Thu, 08/02/2012 - 15:34
Census researchers discovered this sea cucumber (Enypniastes sp.) in the Gulf of Mexico.
slideshow

Zooplankton Biodiversity

Holozooplankton are animals that live adrift in the ocean waves for their entire...
Wed, 08/29/2012 - 12:19
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