Search Results for: Vertebrates
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1,543 results
1,543 results for: Vertebrates
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Botanical Whales
Adventures in the Tortugas reveal that seagrass fields need saving too.
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Humans wonder, anybody home?
Brain structure and circuitry offer clues to consciousness in nonmammals.
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Let there be light
New technology illuminates neuronal conversations in the brain
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Dressing up dinos
Adding soft tissue to bone helps scientists, paleoartists bring ancient creatures to life.
- Plants
Losing life’s variety
2010 is the deadline set for reversing declines in biodiversity, but little has been accomplished.
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All Patterns Great and Small
Researchers uncover the origins of creatures’ stripes and spots.
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Moody tunes
To explore the effect that music has on the mind, Science News asked researchers to share a song they enjoy and the emotion it evokes. Ethan Ross, physicianSong: “Dark Star” by the Grateful Dead Emotion: “Elation, euphoria and wonder.” Virginia Naples, vertebrate paleontologist Song: “The Wreck of the Edmund Fitzgerald” by Gordon Lightfoot Emotion: “Sadness […]
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Dawn of the Dinosaurs
Paleontologists probe the majestic reptiles’ origin and rise.
- Ecosystems
Famine reveals incredible shrinking iguanas
Marine iguanas in the Galápagos Islands are the first vertebrates known to reduce their size during a food shortage and then regrow to their original body lengths.
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Blood cues sex choice for parasites
Malaria parasites shift their female-biased production of offspring toward a more evenly balanced sex ratio as an infection proceeds.
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For geneticists, interference becomes an asset
A new method of disrupting genes, called RNA interference, works in mouse cells.
- Paleontology
All mixed up over birds and dinosaurs
A bit of fossil fakery snookered a team of paleontologists
