A new study published in Communications Biology reveals a critical, yet previously overlooked, environmental consequence of man-made dams constructed across rivers and streams. By investigating a key indicator species of ...
Plants & Animals
Jan 28, 2026
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95
Canada is failing in a decades-old pledge to monitor the health of Pacific salmon, according to new research from Simon Fraser University.
Plants & Animals
Jan 15, 2026
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18
Drones have been used to successfully collect samples from the exhaled breath—or "blow"—from wild humpback, sperm and fin whales in northern Norway, hailing a new era of non-invasive health monitoring for these marine giants ...
Ecology
Dec 18, 2025
0
120
On Dec. 12, Gov. Gavin Newsom touted the "comeback" of coho salmon after state officials spotted juvenile fish in the Russian River's upper basin—the first such sighting in more than 30 years.
Plants & Animals
Dec 16, 2025
0
19
