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The ultra-black Pacific blackdragon forms a circular shape with its body.
Article

Scientists Find First Ultra-Black Color in Deep-Sea Fishes

While out collecting invertebrates for research, Karen Osborn, a research zoologist...
July 2020
A female napoleon wrasse swims by a reef
Article

An App Helps Scientists Combat Illegal Fish Trade

Relationships often begin with the locking of eyes. For Yvonne Sadovy, it was a...
September 2018
A Honduran small-scale fisherman on a boat setting out to fish.
Article

Clever Measures Track Fishing Pressures

Imagine taking a few measurements from a freshly caught fish and from that small...
August 2018
Fish swim underwater amidst mangrove roots at Bocas del Toro, Panama.
Article

On the Trail of DNA in the Ocean

DNA is everywhere—it can be found in hair, saliva, blood, bones, feces or even...
July 2018
A tornado of sardines swirls around diver and photographer Erwin Poliakoff in the Philippines.
Article

Why the Littlest Fish Matter a Whole Lot

Top predators along the California coast are having a rough year. Recently starving...
May 2015
Giant Pacific Manta Ray, Roca Partida Sea Mount, Revillagigedos Islands, Mexico
Article

Tagging and Tracking Animals Underwater

How do we know where ocean animals swim day and night? Scientists are getting...
May 2012
Large numbers of grey reef sharks were observed at Jarvis Island, an uninhabited Pacific island, during the 2010 Pacific RAMP expedition of the NOAA Ship Hi'ialakai.
Article

Reef Sharks Repelled by People

Reef sharks rarely get any love. These sharks, comprising several species, loiter...
April 2012
A light painted image of a hand-painted ceramic fish with light emitting from its mouth
Article

Using Light Painting to Teach Bioluminescence

What does a bioluminescent creature that lives more than two miles below the...
November 2011
A student uses a marker to decorate a reusable lunch bag with ocean creatures
Article

Teaching Your Students About Marine Debris: a Classroom Activity

Have you ever gone to your favorite coastal or lakeside beach and instead of having...
September 2011
An underwater photo of Southern Bluefin Tuna swimming above a fish farm net.
Article

Tunas and Marlins Officially Classified as Threatened

Extinction is a real possibility for three species of tunas. That’s one of the...
July 2011
A diver cares for the reef by cleaning up discarded fishing gear and garbage.
Article

Resolve to Protect the Ocean

Happy New Year! We’ve officially hit mid-January, but there is still plenty of...
January 2010
A school of bluefin tuna
Article

The Great Pacific Migration of Bluefin Tuna

Shortly after their first birthday, Pacific bluefin tuna (Thunnus orientalis)...
September 2017

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