Fishing

An Adélie penguin

Adélie Penguins Are Dwindling in East Antarctica

Researchers blame too much summer sea ice for causing a downward spiral in one colony

After the manta ray filters out the tiny plankton from the water it ingests, the excess water exits through the dark gill slits on the ray's ventral side. 

Why Conservationists Are Hopeful About the Manta Ray's Future

The giant fish faces threats from poachers, boat strikes and climate change

Fishers caught about 108 million pounds of lobster in 2021, valuing a record $725 million at the docks.

Lobsters Placed on 'Red List,' Angering Maine Fishing Community

Seafood Watch announced that consumers should avoid lobsters, because their traps threaten the endangered North Atlantic right whale

Along the Vietnamese coast, temples constructed in reverence to whales and other marine mammals—such as this one in Phan Thiet—house valuable information on the country’s little-studied cetaceans.

Inside Vietnam's Whale Temples

Centuries-old whale worship shrines are shedding light on the diversity and distribution of marine mammals off the country's coast

As the North Carolina farmed oyster industry grows, advocates hope to fuel consumer demand and build the industry’s profile with a tourism “trail.”

North Carolina's Oyster Trail Aims to Give the Farmed Shellfish Industry a Boost

In the tradition of wine and ale trails, the state’s new tourism offering highlights restaurants, farms, festivals and markets

Bluu Seafood is preparing for regulatory approval processes for its cell-cultured fish products in Asia, the United States, the United Kingdom and the European Union.

Lab-Grown Fish Sticks Are Coming

Berlin-based Bluu Seafood revealed fish sticks and fish balls made from cells cultured in a lab, without killing any real fish

On Calvert Island, British Columbia, the subtle rock line of an extant clam garden is a reminder of how Indigenous peoples turned the sea into a shellfish garden.

How Indigenous Sea Gardens Produced Massive Amounts of Food for Millennia

Communities created bountiful food without putting populations at risk of collapse

Fresh copi on ice

Can Rebranding Invasive Carp Make It More Appealing to Eat?

Illinois is giving the problematic fish a new name—copi—in hopes of tempting more diners to chow down

Recreational fishers have discovered a new way to scout for fish and cast a line.

Is Fishing With a Drone the Way of the Future?

Not everyone is on board. The technology is dividing the fishing community and drawing the ire of some politicians and scientists

To better understand how hypoxia—dangerously low oxygen levels—affects crabs, researchers and fishers are working together to find a way to adjust to changing conditions in the northeast Pacific Ocean.

A New Tool May Help Crab Fishers Sidestep Dead Zones

Low-cost sensors that fit into crab pots could provide real-time data on oxygen fluctuations in the ocean

The second most common species the researchers identified was the silky shark, a vulnerable species that is in decline worldwide. 

Endangered Shark Meat Might Be Hiding in Your Pet's Food

Researchers found about one third of animal feed samples taken in Singapore contained shark DNA

Researchers attached green LED lights along the gillnet float line to keep unwanted marine animals from getting stuck.

Lit-Up Fishing Nets Dramatically Reduce Catch of Unwanted Sharks, Rays and Squid

Decorated nets entrapped fewer undesirable animals without significantly impacting the amount of target fish caught

Seasonal influxes of fishermen fed roaring local economies and attracted herring girls—women who came from across Iceland to take jobs gutting, cleaning and salting barrels of freshly caught fish.

How Iceland's Herring Girls Helped Bring Equality to the Island Nation

Between the 1910s and 1960s, thousands of young women formed the backbone of the country's thriving fishing industry

This is the first chick fostered by same-sex penguin parents at the Rosamond Gifford Zoo in Syracuse, New York.

Meet Elmer and Lima, a Same-Sex Penguin Couple Fostering a Chick at a Syracuse Zoo

The two male birds are 'exemplary' parents, says the zoo’s director

Jørgen Botolfsen, pictured in 2020 outside Ballstad Fisk AS, where he helps process cod. “Bigger kids are stronger and faster,” he says.

In Norway, Kids Slice Out Cod Tongues for Serious Money

In the remote Lofoten Islands, youngsters are happy to embrace tradition by collecting the local delicacy and selling their wares

The tentacled butterfly ray hadn’t been documented since 1986, but in 2019 Mohsen Rezaie-Atagholipour started finding them hidden as by-catch in Iranian shrimpers’ catch.

Presumed Extinct Tentacled Butterfly Ray Is Found

Scientists were shocked to find the species holding out in the water off Iran

The embryo of a small-spotted catshark, safe inside its egg case, is being raised at the aquarium Oceanogràfic València by Associació Lamna, a nonprofit that promotes shark conservation and research. At this stage, the young shark's gills are still external and it is growing from the sustenance provided in the yolk, visible at the bottom of the egg case.

Biologists Rescue Unborn Baby Sharks at Fish Markets

Scientists are collecting egg cases from recently caught pregnant sharks, raising the babies and releasing them into the wild

A diver swims over a bleached section of the Great Barrier Reef near Heron Island.

The Planet Has Lost Half of Its Coral Reefs Since 1950

A new study finds dramatic declines in coral reef cover, biodiversity and fish abundance

Hammerhead sharks have are considered critically endangered.

More Than a Third of Shark Species Are Now Threatened With Extinction

Overfishing, habitat loss and climate change are behind the 'desperate' decline

There are many reasons to be worried about the state of the world’s oceans. But some scientists say it’s important to point to successes, in order to motivate people to take further, evidence-based action.

Seven Reasons to Be Optimistic About the World's Oceans

The health of the ocean is under threat, but these good-news stories deserve attention too

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