Marine biodiversity News

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Whales and dolphins at risk as report reveals ecological decline in Gulf of California

Astrid Arellano 25 Apr 2025

How Mexican fishers are protecting an endemic oyster — and its ecosystem

Gonzalo Ortuño López 17 Apr 2025
protests Mexico

Sheinbaum’s energy agenda under fire as Mexican activists slam LNG megaproject

Joshua Collins and Daniela Díaz 15 Apr 2025
Maoz Fine and Naama-Rose Kochman visit the lab’s coral nursery and monitoring station near Eilat.

Even the Gulf of Aqaba’s ‘supercorals’ bleached during 2024 heat wave

Ilan Ben Zion 14 Apr 2025
Dugong in Thailand

Dugong numbers plummet amid seagrass decline in Thailand’s Andaman Sea

Carolyn Cowan 10 Apr 2025

Community-based conservation cuts thresher shark fishing by 91% in Indonesia: Study

Basten Gokkon 28 Mar 2025
A still from Turtle Walker.

How one researcher walked thousands of miles along India’s shores to conserve sea turtles

Priyanka Shankar 20 Mar 2025
A northern elephant seal in Año Nuevo Island Reserve.

Seal ‘oceanographers’ reveal fish abundance in Pacific Ocean’s twilight zone

Spoorthy Raman 18 Mar 2025
Fishers in Ghana carry their nets on the beach.

USAID funding cuts jeopardize creation of Ghana’s first Marine Protected Area

Victoria Schneider 13 Mar 2025
A Caribbean reef shark.

Caribbean reef sharks rebound in Belize with shark fishers’ help

Marco Lopez 13 Mar 2025
Fishermen in Marshall, Liberia, prepare nets for fishing. Image by Edward Blamo for Mongabay.

Liberia to start industrial shrimp fishing, worrying artisanal fishers

Edward Blamo 5 Mar 2025
Fishing in Fiji. Image courtesy of Tom Vierus/WCS.

Funerary practices in Fiji protect marine areas while honoring the deceased

Sonam Lama Hyolmo 28 Feb 2025
Banner image: A sea turtle swims over a coral reef off the coast of Australia. Image by Jordan Robins via Ocean Image Bank.

The U.S. terminated its 30×30 conservation plan but this also presents an opportunity (commentary)

Angelo Villagomez, Dr. Alia Hidayat 26 Feb 2025

Baja California tourism poses mounting challenges for conservation, critics say

Maxwell Radwin 24 Feb 2025
A bottom trawler works in Dutch waters of the North Sea.

Lawsuit is latest push to curb bottom trawling in protected European waters

Edward Carver 13 Feb 2025
Bull kelp (Nereocystis luetkeana) in California.

The world’s kelp needs help — less than 2% is highly protected

Alexandra Talty 7 Feb 2025

Tourists are back at this Instaworthy Philippine town, but can its sewage system keep up?

Keith Anthony Fabro 7 Feb 2025
A humpback whale

Study suggests algal blooms disorient whales, putting them in danger

Keith Anthony Fabro 4 Feb 2025
An entangled fish

Underwater citizen science reveals the specter of ghost fishing in Thailand

Carolyn Cowan 30 Jan 2025
Marco Andres Vizcaino Garcia is a top naturalist guide in the Galápagos National Park and its adjacent marine reserve. Image by Erik Hoffner for Mongabay.

As Gálapagos ecotourism booms, top naturalist guide urges sustainability

Erik Hoffner 22 Jan 2025
A moray eel in the coral reefs of the Daymaniyat Islands, Oman.

2024’s top ocean news stories (commentary)

Alfredo Giron, Ana K. Spalding, Andrés Cisneros-Montemayor, Asha de Vos, Cinda P. Scott, Josheena Naggea, Juan José Alava, Olivia Milloway, Rita Maria el Zaghloul 8 Jan 2025
Narwhal image by Газпром нефть via Wikimedia Commons (CC BY-SA 4.0).

We need a North Pole Marine Reserve to secure a healthy future for Arctic waters (commentary)

Graeme Chesters 6 Jan 2025

Sunken ships in Sri Lanka’s Colombo attract more fish than coral reefs

Malaka Rodrigo 31 Dec 2024
The 2024 paper proposes Leopardus pardinoides, or the clouded tiger cat, as a new species. This small wildcat is found in the cloud forests of Costa Rica, south to Panama, Colombia, Peru, Bolivia and Argentina. Image courtesy of Johanes Pfleiderer. Article title - A tiger cat gains new species designation, but conservation challenges remain

Photos: Top new species from 2024

Liz Kimbrough 26 Dec 2024

Coral destruction for toilet construction: Interview with a Malagasy fisher

Valisoa Rasolofomboahangy 20 Dec 2024

A port is destroying corals to expand. Can an NGO rescue enough to matter?

Valisoa Rasolofomboahangy 19 Dec 2024

Scientists, Māori experts uncover new insights into rare spade-toothed whale

Keith Anthony Fabro 17 Dec 2024

Communities warn of threat to ecosystems from Brazil bridge project

Lobato Felizola 12 Dec 2024
A hawksbill sea turtle in Grand Cayman, part of the Mesoamerican Reef.

After historic 2024 coral bleaching, hope remains for Mesoamerican Reef

Fritz Pinnow 6 Dec 2024
Fisherman Komsan Witan carefully removes a blue swimming crab from his fishing net.

As Thailand’s blue swimming crabs decline, crab banks offer a sustainable solution

Ana Norman Bermúdez 5 Dec 2024

In Chile, discovery of shallowest red hydrocoral forest yet surprises scientists

Rocío González Trujillo 5 Dec 2024
Fishing boats in Chimbote, Peru.

Traditional fishers in Peru guard the coast from illegal fishing

Leslie Moreno Custodio 5 Dec 2024

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