Otters, beavers and other semiaquatic mammals keep clean underwater, thanks to their flexible fur
The bottoms of boats and docks can accumulate lots of dirt, but semiaquatic animals like otters avoid having ‘fouled’ fur. Their secret could one day help keep underwater infrastructure clean.
Jan. 11, 2024 • ~4 min
The chickadee in the snowbank: A 'canary in the coal mine' for climate change in the Sierra Nevada mountains
These tiny songbirds have extraordinary memories for the tens of thousands of spots where they hide food. But that doesn’t help when heavy snow blocks their access.
Jan. 4, 2024 • ~10 min
Spiders really may be more scared of you than you are of them
An expert on why spiders are misunderstood and their fascinating survival strategies.
Jan. 4, 2024 • ~8 min
Can seabirds hear their way across the ocean? Our research suggests so
Scientists have long been baffled by how seabirds decide where to go on their long journeys. Our study of wandering albatrosses offers new clues.
Dec. 20, 2023 • ~6 min
Wild 'super pigs' from Canada could become a new front in the war on feral hogs
Feral hogs are one of the most destructive invasive species in North America, harming land, crops and wildlife.
Dec. 19, 2023 • ~8 min
Artificial light lures migrating birds into cities, where they face a gauntlet of threats
Migrating birds need stopover locations en route where they can rest and feed. A new study shows that artificial light draws them away from sites they would normally use and into risky zones.
Dec. 14, 2023 • ~7 min
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