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Plants & Animals Jun 30, 2025

Killer whales, kind gestures: Orcas offer food to humans in the wild

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their prey with humans, according to research published in the Journal of Comparative Psychology.

Ecology Jun 27, 2025

Water samples from whale-watching tours can enable noninvasive population monitoring

Effective and noninvasive whale and biodiversity monitoring is now possible with the help of citizen scientists, opening up new opportunities for marine conservation. Water samples collected during whale-watching tours contain ...

Ecology Jun 27, 2025

Sharks chomping on seals off Massachusetts, feasting on dead whale off Long Island

With warm weather here and more people out on the water, great white shark sightings are rising around the region.

Ecology Jun 17, 2025

Acoustic data reveal when and where fishing vessels compete with whales and penguins for krill in the Southern Ocean

Antarctic krill is a key species in the Antarctic marine ecosystem as an important food source for many species, such as whales, seals and penguins. However, the small crustaceans are increasingly targeted as part of a growing ...

Archaeology Jun 17, 2025

Rare sperm whale tooth unearthed at Copper Age megasite sheds light on ancient human-sea connections

An extraordinary discovery was made at the Valencina Copper Age mega-site in southwest Spain, which has captured the attention of a team of Spanish researchers—a rare sperm whale tooth uncovered in 2018 during excavations ...

Plants & Animals Jun 9, 2025

Echolocation research sheds light on how whales and dolphins use sound

Toothed whales use sound to find their way around, detect objects, and catch fish. They can investigate their environment by making clicking sounds, and then decoding the "echoic return signal" created when the clicking sounds ...

Ecology Jun 9, 2025

Tangled humpback whale sparks rescue mission off Australia

Wildlife rescue teams scoured Australia's east coast on Monday to find and free a distressed humpback whale tangled in a rope.

Astrobiology Jun 5, 2025

Curious humpback whales approach humans and blow bubble 'smoke' rings

A team of scientists from the SETI Institute and the University of California at Davis has documented, for the first time, humpback whales producing large bubble rings, like a human smoker blowing smoke rings, during friendly ...

Plants & Animals May 22, 2025

Humpback whale eyesight weaker than previously believed, study finds

A team of marine biologists at the University of North Carolina and Duke University has found humpback whales have poorer eyesight than previously assumed. In their study, published in the journal Proceedings of the Royal ...

Plants & Animals May 22, 2025

Climate change poses severe threat to bowhead whale habitat

New research examining 11,700 years of bowhead whale persistence throughout the Arctic projects that sea ice loss due to climate change will cause their habitat to severely contract by up to 75%.

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