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A North Atlantic right whale with calf. Image via Wikimedia Commons (Public domain).

North Atlantic right whale births increase

Rhett Ayers Butler 13 Jan 2026

North Atlantic right whale birth rate is up but extinction still looms

Associated Press 7 Jan 2026
A camera-trap image of a flat-headed cat in Thailand’s Princess Sirindhorn Wildlife Sanctuary. Image courtesy of DNP/Panthera.

7 hopeful wildlife sightings that researchers celebrated in 2025

Shreya Dasgupta 6 Jan 2026

A rare right whale spotted off Ireland resurfaces near Boston

Bobby Bascomb 17 Dec 2025
A diver swimming close to a female sperm whale pod.

Unregulated tourism risks disrupting Timor-Leste’s whale migration

Robin Hicks 11 Dec 2025

The last of the Vaquita Porpoise (cartoon)

Rohan Chakravarty 9 Dec 2025
A breaching northern bottlenose soars out of the water. Image by Sanna Isojunno via Wikimedia Commons (CC BY-SA 4.0).

A rare bright spot for whales: Decades of conservation pay off for endangered population in Canada

Stella Mayerhoff 5 Dec 2025
Two olive ridley turtles caught in discarded fishing nets. Image courtesy of Galbokka Sea Turtle Conservation & Research Center.

Ghost nets entangling turtles, marine life in Sri Lanka’s waters

Mongabay.com 21 Oct 2025

Rare dugong calf sighting in Alor spotlights seagrass & marine mammal conservation

Basten Gokkon 21 Oct 2025
Photos of orcas captured using drones in Alaska.

Drone surveys offer early warnings on whale health and survival

Abhishyant Kidangoor 16 Oct 2025
A waddle of chinstrap penguins (Pygoscelis antarctica) on Deception Island, Antarctica. Image courtesy of Jay Williams / WWF.

Abandoning Antarctic krill management measure threatens conservation progress (commentary)

Andrea Capurro, Mary-Anne Lea 13 Oct 2025
A harbor seal pup is carefully restrained by an animal care volunteer during a tube feeding at The Marine Mammal Center’s hospital and visitor center in Sausalito, California.

Will California’s marine mammal conservation success come undone?

David Helvarg 9 Oct 2025
Two Iberian orcas pictured off the coast of Spain. Image courtesy of circe.info.

Iberian orcas sink sailboat in latest ramming ‘game’ in Portugal

Shanna Hanbury 19 Sep 2025

Once again, an endangered orca in Washington state is seen carrying a dead calf

Associated Press 16 Sep 2025
An adult female dolphin, Y21, during her health assessment in Barataria Bay, Louisiana, to determine the long-term health effects of the Deepwater Horizon oil spill on wild dolphins. Photo credit: Todd Speakman, National Marine Mammal Foundation

On World Dolphin Day, spotlight falls on threats to dolphins worldwide

Shanna Hanbury 12 Sep 2025

Argentina pushes pipeline exports through protected Patagonian waters

Rodolfo Chisleanschi 18 Aug 2025
A humpback whale fluke.

Krill fishery in Antarctica shut down after record catch triggers unprecedented early closure

Associated Press 5 Aug 2025
A beluga whale in the Arctic Ocean near Norway.

Saving polar bears and beluga whales: Interview with Alysa McCall

Abhishyant Kidangoor 24 Jul 2025

Global tracking study reveals marine megafauna hotspots lie largely unprotected

Keith Anthony Fabro 16 Jul 2025
Hydrogen storage tanks are visible at the Iberdrola green hydrogen plant in Puertollano, central Spain, March 28, 2023.

Locals fear Chile’s new port project for green energy will disrupt ecosystems

Aimee Gabay 11 Jul 2025
Banner image of a humpback whale breaching in Iceland, by Giles Laurent via Wikimedia Commons (CC BY-SA 4.0).

Commuter traffic stops for whales on Australia’s humpback highway

Associated Press 27 Jun 2025
wo whales allokelping, with a small length of kelp stem visible between them. Center for Whale Research, NMFS NOAA Permit 27038

Orcas discovered making tools from seaweed to ‘massage’ each other

Liz Kimbrough 25 Jun 2025
Humpback whales in French Polynesian waters. The intensity and duration of marine heat waves could have widespread effects on marine biodiversity, increasing the likelihood of species displacement and mortality. Image by Toby Matthews / Ocean Image Bank.

Whales still aren’t ‘eating all the fish’ (commentary)

Peter Corkeron 18 Jun 2025
Pelicans have rebounded on the restored Queen Bess Island off the coast of Louisiana. Photo courtesy of Alisha Renfro

Pelicans recover, but dolphins and other species struggle 15 years after BP oil spill

Mongabay.com 18 Jun 2025
Wild Frequencies

Mongabay India wins best science podcast at Publisher Podcast Awards

Mongabay.com 12 Jun 2025

The curse of river dolphin ‘love perfumes’ (cartoon)

Rohan Chakravarty 9 Jun 2025
Fish in Samoa.

Samoa’s new marine spatial plan protects 30% of the country’s ocean

Claire Turrell 4 Jun 2025

The Great Whale Conveyor Belt (cartoon)

Rohan Chakravarty 13 May 2025
A pod of Sperm Whales move into a defense line to stop a pod of Orcas (Killer Whales) getting to their calf, off the coast of Sri Lanka. Image © Paul Hilton / Greenpeace.

Our responsibility for cetacean conservation grows with proof of their intelligence (commentary)

Avery Ancell 8 May 2025

Blue whale decline in Sri Lanka tied to climate and human activity

Simon Payne 30 Apr 2025
Humpback whales in French Polynesian waters. The intensity and duration of marine heat waves could have widespread effects on marine biodiversity, increasing the likelihood of species displacement and mortality. Image by Toby Matthews / Ocean Image Bank.

Listening to whales is key to their conservation

Mike DiGirolamo 29 Apr 2025

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

Astrid Arellano 25 Apr 2025

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