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earth
18 小时
Elephant seals have genetic scars from intense hunting
The near-extinction of northern elephant seals left lasting genetic effects, shaping future conservation efforts.
ZME Science
1 天
Meet the Sea Robin: A Fish That Walks and Tastes the Seafloor With Its Legs
The sea robin walks on leg-like fins that can taste the seafloor, showcasing evolution's clever repurposing of traits.
The Debrief
1 天
Meals on Heels: These Fish Have Evolved to Taste with their Feet
In two new studies, researchers reveal that the sea robin, a fish with legs, uses them to detect prey buried in the seafloor.
1 天
Science breakthrough as fossil pushes back evolution timeline by 17 million years
Scientists say new studies of fossilized jaw bones show that mammals began to evolve millions of years earlier than was ...
2 天
When fish and octopuses hunt together, who leads? The one throwing punches, video shows
Using diving gear and modified underwater cameras, experts from the Cluster of Excellence Collective Behavior at the ...
2 天
The Global Threat of Antibiotic Resistance
Health experts, gathering at the U.N., have begun to shift their focus to try to provide access to basic drugs in countries ...
2 天
This Fish Doesn’t Just Walk—It Tastes With Its Legs, Too
Sea robins are weird animals who use leg-like appendages to walk on the seafloor. Now, scientists know why they evolved those ...
EurekAlert!
2 天
This fish has legs
Two studies in Current Biology provide the most comprehensive understanding to date on how sea robins use their legs, what ...
2 天
Why do birds migrate? Scientists have a few major theories.
Twice a year, across the globe, billions of birds take flight on (Earth-bound) migrations. From hundreds to thousands of ...
Pagosa Daily Post
2 天
READY, FIRE, AIM: I’m Not Asleep; I’m Just Resting My Eyes
In 2004, two male chinstrap penguins named Roy and Silo, at the Central Park Zoo in New York City, formed a “pair bond” and ...
Science|Business
3 天
EMBL-EBI: Open access data resources for biodiversity and climate research
Three-quarters of Earth’s land-based environment and about 66% of its marine environment have already been significantly altered by human actions. In the face of climate change and accelerating ...
3 天
DNA from 3,600-year-old cheese sequenced by scientists
Scientists have sequenced DNA from 3,600-year-old cheese, the oldest in the archaeological record. The intact cheese was ...
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