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video
Sea Turtles Return to the Sea
Sea turtles face many obstacles throughout their lives—net entanglement, light...
Fri, 06/16/2017 - 09:01
video
Connecting Coral Reefs
Coral reefs are some of the most endangered ecosystems on the planet that are home...
Wed, 11/15/2017 - 09:37
video
Efforts to Protect the Critically Endangered Monk Seal
Monk seals -- the only completely tropical species of seal in the world -- are in...
Tue, 06/14/2011 - 14:53
video
Marine Forensics
Forensics is a key tool for enforcing the laws and treaties that protect marine...
Fri, 01/14/2011 - 12:32
video
Lionfish on the Loose
The majestic and highly predatory red lionfish (Pterois volitans), native to the...
Mon, 09/14/2015 - 09:06
overview
Bioluminescence
You may have seen the sparkle of fireflies on a summer’s night. The fireflies...
slideshow
Backbone of Biodiversity at Risk
The International Union for the Conservation of Nature (IUCN) maintains the...
Thu, 10/28/2010 - 19:01
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
X-Rays of Fish Reveal Diversity
Scientists in the Division of Fishes at the Smithsonian's National Museum of...
Thu, 12/17/2009 - 18:00
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
slideshow
Image Gallery: The Perfect Underwater Photo
For nearly 35 years, National Geographic photojournalist Brian Skerry has been...
Mon, 12/19/2011 - 16:13
slideshow
Image Gallery: Swimming with Sharks
For nearly 30 years, National Geographic photojournalist Brian Skerry has been...
Thu, 09/29/2011 - 14:03