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Fish Changes Color in a Flash, Scientists Discover

Octopuses, squid, and chameleons can do it. And now, it turns out that a fish can do it too. The rockpool goby is the latest animal discovered to have the ability to change their color and the brightness of their skin to blend in with their background.

Life in the Great Barrier Reef

This article is brought to you by the International League of Conservation Photographers (iLCP). Read our other articles on the National Geographic News Watch blog featuring the work of our iLCP Fellow Photographers all around the world. Text and photos by iLCP Fellow Jürgen Freund on expedition with iLCP partner, The Khaled bin Sultan Living Oceans Foundation. Onboard the M/Y Golden Shadow,…

Olazul Seeks a Healthy Solution to Depleted Fish Stocks

By Madeleine May For Santiago Cañedo Flores and other fishermen along the La Paz Bay in Baja California Sur, the solution to depleted fish stocks may lie in harvesting an unconventional product: seaweed. Don Santiago and other fishermen in Baja California Sur are partnering with Olazul, a San Francisco-based organization founded in 2009, to design community-owned…

Chilean Near-Shore Fisheries: From Shutdown to Successful Management

By: Carmen Revenga, Sustainable Fisheries Director, The Nature Conservancy and Cristina Rumbaitis del Rio, Senior Associate Director, The Rockefeller Foundation Today, Chile is a global example for good near-shore fisheries management. The emblematic Chilean abalone, and other important seafood, like mussels, limpets, and sea urchins live in the rocky and sandy bottoms along the Chilean…

Photographing the Global Reef Expedition: Australia’s Great Barrier Reef

This article is brought to you by the International League of Conservation Photographers (iLCP). Read our other articles on the National Geographic News Watch blog featuring the work of our iLCP Fellow Photographers all around the world. Text and photos by iLCP Fellow Jürgen Freund on expedition with iLCP partner, The Khaled bin Sultan Living Oceans Foundation. In 2003, my wife…

Traditional Fishing With Poison Deployed for Science

By Emma Marris

A traditional fishing technique has been incorporated into a scientific study of the fish of the Amazon basin.

The Coral Triangle: Amazon of the Oceans

This article is brought to you by the International League of Conservation Photographers (iLCP). Read our other articles on the National Geographic News Watch blog featuring the work of our iLCP Fellow Photographers all around the world. Text and photos by iLCP Fellow James Morgan. I’ve been fortunate to see most of the world’s oceans the past couple…

Watch: Fish and Eels Team Up to Catch Prey—Rare Among Animals

Talk about lending a helping “fin”—groupers and eels in a coral reef work together to catch prey, a new study says.

Mystery Solved: How Archerfish Shoot Water at Prey With Stunning Precision

Archerfish, which use water jets to take down prey, are much more skilled and sophisticated target shooters than thought, a new study says.

The Highest Conservation Price

In all the money that is devoted to the conservation of the most charismatic species, there is one that has been lifted far above what I thought was the highest plateau of funds devoted to conservation. You might at first think of the Giant Panda. You, however, as I was, would be wrong; although millions…

Social-Ecological Marine Restoration: A New Vision of Benefits for Nature – And People

The sea goldie (Pseudanthias squamipinnis) a small species of colourful fish. It is a common sight to scuba divers in the Indian Ocean. Credit: Assaf Zvuloni By Dr. Michael Beck, lead marine scientist, The Nature Conservancy Location Post: The Gulf of Aqaba. Red Sea reef restoration projects. Last month, I dove on some amazing reef…

Longtime Sea Urchin Diving Partners Lead the Way in Sea Kelp Restoration, Technology and Collaboration

By Leanne Weiss Terry Herzik (67), Gary Thompson (71), and Lucy, Gary’s 8-year-old Chihuahua, board the Sunstar at dawn with enough food and fuel for the next three days. As they pull away, in their 34-foot vessel the sun is just beginning to rise over Fish Harbor, in San Pedro, Los Angeles. They’ll head southwest…

The Global Status of Sharks

Hunter S. Thompson once wrote “It was the Law of the Sea, they said. Civilization ends at the waterline. Beyond that, we all enter the food chain, and not always right at the top.” While he was talking about piracy and salvage in the Florida Keys, there is an ecological attractiveness in this statement that…

Ask Your Weird Animal Questions: Purple Frogs, Taming Zebras

Why aren’t zebras domesticated? How do fish sense danger? Get the answers in this week’s Ask Your Weird Animal Questions column.

Mythical ‘Sea Serpent’ Comes into the Light

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Davy Jones’ Locker, it might be called, this final resting place of a sea serpent.  In a darkened back room at the Smithsonian Institution’s Museum Support Center in Suitland, Maryland, ichthyologists Jeff Williams and Kris Murphy prepare to break the seal of a time capsule, a faded jar the color of yellow-green sea glass. A container…