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Plants & Animals Aug 18, 2026

From the coasts to the plains, bird flu could threaten not just birds—but their homes

Yesterday, I woke to a cold, damp Canberra morning—and silence. The trees around my home were empty of feathered silhouettes. Even the usual bright-eyed, warble-voiced magpies were absent.

Plants & Animals Aug 18, 2026

Fifteen years of data link plastic pollution to seabird population losses

Every year, about 50 million metric tons of plastic is dumped into the environment. This waste entangles, chokes and poisons wildlife worldwide, including sable shearwaters living on the remote Australian island of Lord Howe. ...

Ecology Aug 18, 2026

How healthy are our coral reefs? Researchers have built a tool to help find out

Researchers at the University of Sydney have harnessed more than 30 years of data to build a new method to more accurately measure the impact of climate change-induced events on the Great Barrier Reef. The findings are published ...

Cell & Microbiology Aug 18, 2026

Robotic ocean glider reveals giant phytoplankton chains in the Mediterranean Sea

Scientists at Scripps Institution of Oceanography at UC San Diego and the Mediterranean Institute of Oceanography in Marseille, France, have discovered something surprising in the Mediterranean Sea: giant chains of phytoplankton.

Environment Aug 18, 2026

Plastic-webbed drifters track Sargassum mats for weeks or months at sea

They spotted the first mat of Sargassum seaweed several miles out in Biscayne Bay. The captain of the 37-foot (11-meter) Yellowfin brought the vessel to a full stop, allowing the scientists on board to get a closer look at ...

Plants & Animals Aug 18, 2026

Double spiral inside narwhal tusks may explain their resistance to bending

The narwhal's impressive tusk has long been the subject of myths. In the Middle Ages, they were sold as unicorn horns believed to possess magical powers. Now, an international team of researchers led by Aarhus University ...

Plants & Animals Aug 18, 2026

'Snooping' on dolphins offers acoustic clues to hotspots for food and friends

For dolphins, the ocean is a world of sound. Their whistles carry social information, helping them communicate and stay connected, while echolocation—rapid-fire clicks—functions like underwater sonar, helping them navigate ...

Ecology Aug 18, 2026

More than 5,000 little penguins will be vaxxed against bird flu. How will this protect them?

A major push is underway to catch and vaccinate more than 5,000 little penguins in Victoria to protect them against the virulent H5N1 bird flu.

Ecology Aug 18, 2026

Whales spark joy in New York but face threats from boat traffic

"WHALE AT ONE O'CLOCK!" Eager cruise passengers zipping around New York's southern shores rush to the starboard bow: A humpback whale is up for air, a breathtaking sighting set against Manhattan's iconic skyline.

Earth Sciences Aug 17, 2026

A weakening Atlantic Ocean current system could accelerate Earth's warming

A current system in the Atlantic Ocean that shapes regional climates and distributes ocean nutrients also serves as a control knob to help regulate temperatures across the planet, new research has found.

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