8,244 results
8,244 results for: Fish
- Earth
Goo gives eels just the right buoyancy
Scientists survey the specific gravity of 25 marine critters.
- Health & Medicine
One Downside to Sushi
Uncooked fish can host detectable concentrations of potentially toxic chemicals — pollutants that cooking can make disappear,
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- Humans
Salazar I: The Value of Science at Interior
Flawed Endangered Species Act decisions brought out a request for the Interior Secretary nominee to promise to ground future decisions by the agency firmly on the science.
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- Health & Medicine
Omega-3 fatty acid is early boost for female preemies
DHA given to newborns in the first weeks following birth improves brain development in girls, but not boys.
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Venom hunters
Scientists probe toxins, revealing the healing powers of biochemical weapons.
- Ecosystems
Exxon Valdez: Tidal waters still troubled
From birds and clams to herring, many species continue to show persistent impacts of an oil spill that occurred two decades ago.
- Physics
Suction hunters
Scientists reveal new details on how extendable jaws help fish capture prey.
- Paleontology
Dinosaur handprints reveal birdlike arm anatomy
Inward-facing palms evolved much earlier than previously recognized, a new study finds.
- Ecosystems
Spread of nonnative fish mirrors human commerce
Invasions of foreign freshwater fish are more common in areas with relatively high economic activity, suggesting that humans are a part of the problem.
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As the worms churn
Burrowing animals mix soil and sediments, shaping the environment and scientists’ understanding of it.
