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American Samoa said ‘no’ to deep sea mining, Washington heard ‘faster’ (commentary)

Jackie Dragon 1 Apr 2026
Artisanal fishing vessels lined up at Down Beach, Limbe, Cameroon. Image by Shuimo Trust Dohyee for Mongabay.

A ‘big book’ documenting Cameroon’s sharks & rays fills critical conservation gap

Shuimo Trust Dohyee 1 Apr 2026

State fishing village plan in Indonesian Papua sparks Indigenous opposition

Basten Gokkon 1 Apr 2026
Cymodocea nodosa seagrass in Spain, also known as Little Neptune grass. Restoring and protecting seagrass can have climate and coastal protection benefits. Image courtesy of Liam McGuire/Ocean Image Bank.

The underwater meadows that help keep beaches from disappearing

Rhett Ayers Butler 31 Mar 2026
Sei whale (Balaenoptera borealis) mother and calf as seen from the air. Image by Christin Khan NOAA/NEFSC via Wikimedia. (CC BY-SA 4.0).

With high seas treaty in place, West African countries plan for protected area

Victoria Schneider 31 Mar 2026
Patagonian octopus eggs in Puerto Lobos Protected Natural Area in Argentina. Image courtesy of Martin Brogger.

Baby octopus in Argentina: Photo of the week

Shanna Hanbury 31 Mar 2026
Visitors are silhouetted against a dolphin exhibit on Tuesday, June 11, 2013 at the Marine Life Park at Resorts World Sentosa in Singapore.

Singapore resort said to halt controversial dolphin sourcing, breeding

Robin Hicks 31 Mar 2026

A stranded whale in Germany’s Baltic Sea weakens as hopes of its return to the Atlantic fade

Associated Press 30 Mar 2026
An antipodean albatross (Diomedea antipodensis) flies near the sub-Antarctic islands of Aotearoa New Zealand in 2023.

Marine flyways are the missing map we can use to boost seabird conservation (commentary)

Tammy Davies, Aline Kühl-Stenzel 30 Mar 2026
A maxima clam (Tridacna maxima) in American Samoa. Image by Paolo Marra-Biggs/UHM HIMB,

Traditional protection proves more successful for clams in American Samoa

Sonam Lama Hyolmo 30 Mar 2026
The Zanette in the Gqeberha harbour, offloading its catch into a truck belonging to the DSL permit-holder, Fisherman Fresh CC. Image courtesy of Enrico Gennari.

Investigation of permit violations in South Africa’s shark fishery pending

Victoria Schneider 27 Mar 2026
Fisherman Chapoka Miongo speaks from his traditional dugout canoe at the Shimoni channel, in Kwale county, Kenya, on Tuesday, June 14, 2022. Artisanal fisheries on Kenya's coast say climate change, overfishing by large foreign vessels and a lack of other job opportunities for coastal communities is draining the Indian Ocean of its yellowfin tuna stocks. Miongo explained that warming waters forced tuna species to alter their migration patterns, making it harder for local fishers to catch them. Image by AP Photo/Brian Inganga.

New strategy to reverse Kenya’s shark decline tries to bring fishers on board

Anthony Langat 27 Mar 2026

Small ray of hope for Sri Lanka’s sawfish, now feared ‘functionally extinct’

Malaka Rodrigo 27 Mar 2026

Family and friends help sperm whale mother and newborn during birth

Bobby Bascomb 26 Mar 2026
A Peruvian artisanal fisher poses with a jumbo flying squid. Image courtesy of National Society of Artisanal Fishing of Peru (SONAPESCAL).

The squid rush in the South Pacific is forcing regulators to act

Rhett Ayers Butler 26 Mar 2026

A 3-limbed Kemp’s ridley sea turtle is now being tracked at sea by satellite

Associated Press 26 Mar 2026
Researcher Lisiane Hahn and colleagues have tagged and released piraíba fitted with tracking devices, generating new data that reveal previously undocumented migrations of this South American species. Image courtesy of Lisiane Hahn.

325 Long-neglected migratory freshwater fish species need protection now: Report

Stefan Lovgren 25 Mar 2026

Another legal challenge for TotalEnergies in South Africa  

Victoria Schneider 24 Mar 2026

China’s deep-sea mining fleet may also track US submarines

Elizabeth Claire Alberts, Kara Fox 24 Mar 2026
Sperm Whales Up Close Underwater in Indian Ocean, Western Australia. Photo credit: © Alex Westover

The ocean’s enforcement gap

Rhett Ayers Butler 23 Mar 2026
Lake Victoria in Kenya. Image by Jozef020 via Wikimedia Commons (CC BY-SA 4.0).

World Water Day: Earth’s freshwater reveals new species & faces mounting threats

Mongabay.com 22 Mar 2026
Fish on a beach in New Ireland province. Image ©Sebastian Velasquez.

PNG’s New Ireland coastal waters causing fish deaths, human sickness

John Cannon 20 Mar 2026

Deep-sea mining rules face delays despite urgent push

Elizabeth Claire Alberts 20 Mar 2026
Dry canals in the Xingu River basin prevent boat traffic and make it difficult for local families to get around. Image courtesy of MATI/ISA.

Contested Amazon dam called to review water flow as river ecosystem fails

André Schröder 19 Mar 2026
The Albardão dune fields in the extreme south of Brazil’s southernmost Rio Grande do Sul state. Image courtesy of ICMBio.

Brazil protects huge coastal area with endangered dolphins and megafauna fossils

Shanna Hanbury 18 Mar 2026
Frozen tuna are transferred from the Hung Hwa 202, a Taiwanese longliner, to the Hsiang Hao, a Panama-flagged reefer operating out of Tokyo, Japan, in the middle of the Atlantic Ocean. The Greenpeace ship Arctic Sunrise and crew are investigating distant water fishing fleet practices in the Mid-Atlantic during September and October 2019. Photo credit: © Tommy Trenchard

The hidden cost of fisheries subsidies

Rhett Ayers Butler 17 Mar 2026

Pharmaceutical companies move away from horseshoe crab biomedical testing

David Brown 16 Mar 2026

An ancient fishing tradition in Indonesia could help build a more sustainable fishery

Naina Rao 16 Mar 2026

Mass pilot whale stranding in Indonesia raises questions about ocean health

Mongabay.com 14 Mar 2026

Oil patch appears after IRIS Dena sinking in Sri Lanka; origins still unverified

Kamanthi Wickramasinghe 13 Mar 2026
Seagrass meadows are also important foraging grounds for many marine species, including green turtles (Chelonia mydas). Image courtesy of Michele Roux/Ocean Image Bank.

Why saving seagrass meadows could help save the world’s coastlines

Sean Mowbray 12 Mar 2026
Sea turtles, another migratory species, need safe ocean passageways to move between feeding grounds and nesting beaches.

Outlook for migratory species worsens amid habitat loss & avian flu, report finds

Gloria Dickie 12 Mar 2026

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