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Scientists discovered an unknown baby right whale off Canada. They say it’s a cause for joy

Associated Press 6 Nov 2026
A pod of 30 belugas was transferred from the shuttered park Marineland to various facilities as part of an unprecedented two-month-long rescue. Image © Shedd Aquarium/Brenna Hernandez.

Six beluga deaths cast a shadow over rescue from Canada’s Marineland

Spoorthy Raman 21 Oct 2026

Six new calves offer hope amid ongoing threats to Cambodia’s Irrawaddy dolphins

Mongabay.com 20 Oct 2026
African savannah elephants in Kenya (Loxodonta africana). Image by Julie Larsen ©Wild-life Conservation Society.

Large animals are living carbon stores. Does that make saving them a climate solution?

John Cannon 20 Oct 2026
Indo-Pacific humpback dolphins, listed as vulnerable on the IUCN Red List, face increasing threats in Malaysia, from coastal development, boat traffic, and fishing net entanglement. Image courtesy of MareCet.

Eavesdropping on Malaysia’s dolphins: Interview with marine bioacoustician Saliza Bono

Ashley Yeong 14 Oct 2026
Paul Spong at the International Whaling Commission

A lifetime studying and advocating for cetaceans: Interview with Paul Spong

Elizabeth Claire Alberts 9 Oct 2026

Arabian Sea humpbacks may be a unique subspecies at risk of extinction

Naina Rao 7 Oct 2026
Dolphins use whistles to communicate with each other and rapid clicking sounds to locate prey. Image courtesy of NOAA.

Dolphins keep their social and hunting lives in separate waters, study finds

Abhishyant Kidangoor 1 Oct 2026

Endangered dolphins survive in a Bangladesh river so polluted it’s ‘not livable’ for fish

Mongabay.com 1 Oct 2026
A humpback whale back surrounded by murres and other seabirds off the coast of Alaska, with a fishing vessel in background. As warm waters reduced offshore krill, whales moved closer to the coast, where crab fishers set their traps and cast their nets, leading to a spike in whale entanglements.

New global maps chart 40 years of ocean heat and acidification extremes

María Paula Rubiano A. 29 Sep 2026
An Indus river dolphin

Pakistan expands protected habitat for Indus River dolphin as recovery offers hope

Muhammad Talal 24 Sep 2026
A sperm whale resting and releasing bubbles. Image courtesy of the University of St Andrews.

Sperm whales blow bubbles to stay afloat while resting, research shows

Shanna Hanbury 21 Sep 2026
Pilot whale - thumbnail

These dolphins are shouting

Shanna Hanbury 21 Sep 2026

H5N1 bird flu jumps to marine mammals and wildlife in Australia

Naina Rao 21 Sep 2026
Herring are unloaded from a fishing boat in Rockland, Maine, in 2015.

US move to loosen restrictions on fishing could harm vital ecosystems, experts warn

Jules Struck 18 Sep 2026
A newborn Irrawaddy dolphin calf, approximately three days old, was seen on Feb. 17, 2026

Mekong’s Irrawaddy dolphins find cautious hope amid a river in crisis

Eung Sea 17 Sep 2026

Marine heatwave likely caused sharp decline in Hawaiian humpback whales, study finds

Bobby Bascomb 15 Sep 2026
Codamozza (Italian for “Cut Tail”), a fin whale often sighted by the Italian marine conservation nonprofit Tethys Research Institute in the Pelagos Sanctuary

Can we stop ships from killing the Mediterranean’s last great whales?

Clea Skopeliti, Federica Rossi, Wouter Massink 14 Sep 2026
A Ganges river dolphin in Bangladesh.

Against the odds, endangered dolphins survive in Bangladesh’s polluted river

Md Jahidul Islam 14 Sep 2026
A striped dolphin caught in a driftnet off the Azores, North Atlantic.

World Dolphin Day: Reporting unusual behavior, threats and increased protections

Mongabay.com 11 Sep 2026

Togo cosponsors proposal to review commercial whaling ban

Victoria Schneider 1 Sep 2026
Dead sei whales (Balaenoptera borealis) in a remote fjord of Central Patagonia in 2015

Scientists use satellites to track whale strandings in remote places from space

Manuel Fonseca 31 Aug 2026

US environmental groups plan to sue to relist gray whales under Endangered Species Act

David Brown 27 Aug 2026
A gentoo penguin (Pygoscelis papua) and chick. Penguins in Antarctica face converging threats from krill fishing and climate change. Image courtesy of Shawn Heinrichs.

Antarctic krill fishery closes months early amid increasing fishing pressure

Francesco De Augustinis 24 Aug 2026
Found across the Canary Islands, the scarlet sea fan (Leptogorgia ruberrima) is a soft octocoral that provides shelter and food for many fish and other marine organisms. Image by thorsten72 via iNaturalist (CC BY-NC 4.0).

Spain proposes 23 new marine protected areas in the Canary Islands and Mediterranean

Francesco De Augustinis 21 Aug 2026

Dolphin mother and calf observed using shells to catch fish in Australia

Bobby Bascomb 19 Aug 2026
Whale slaughtering in Hvalfjörður, Iceland, July 2009. Image by Dagur Brynjólfsson via Wikimedia Commons (CC BY-SA 2.0).

Iceland to deport antiwhaling protest ship’s crew after they interfered with whale hunt

Alex Megerle 11 Aug 2026
One of the six belugas being transferred from Marineland in Canada to Shedd Aquarium in Chicago.

As Canada’s captive belugas arrive in the US, questions linger about their future

Spoorthy Raman 7 Aug 2026
Stranded whale calf in Mumbai. Image courtesy of Shaunak Modi.

What happens after a whale strands on a Mumbai beach?

Stephin Thomas 6 Aug 2026

Gray whales are suffering catastrophic population decline in the Pacific Ocean

David Brown 16 Jul 2026
A striped dolphin caught in a driftnet off the Azores, North Atlantic.


Seeking swordfish, catching dolphins and whales: EU pushes to rein in driftnets

Victoria Schneider 8 Jul 2026
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.

Listen to whales to improve connection, care & ocean health (commentary)

David Gruber, Sylvia Earle 6 Jul 2026

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