Animals
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Animals
Vampire reality check
A vampire bat drinks one meal a night, and missing just three nights in a row would probably kill the animal.
By Susan Milius -
Animals
Feedback
Readers respond to "Collision course" and "The tune wreckers" from our September 21 issue, plus some feedback on the new website.
By Science News -
Paleontology
Dinosaur dreams dashed
Fans of 'Jurassic Park' may be disappointed (or possibly relieved) to learn that you can’t get ancient DNA from amber.
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Life
Letters to the editor
Sleepless on a schedule, Edison's rubbery discovery and monogamy not just for men.
By Science News -
Animals
MERS virus jumped several times from animals to humans
More than one person caught new illness from bats, camels or other creatures.
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Animals
Tiger, lion and domestic cat genes not so different
Genomes of big felines provide insight into their evolution.
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Animals
Young insect legs have real meshing gears
Tiny teeth on hiplike structures keep legs in sync, allowing juvenile planthoppers to jump.
By Susan Milius -
Animals
Humpbacks make a comeback in British Columbia
Whale numbers double at a feeding site in Canada.
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Animals
Avoiding feces may be ‘luxury’ wild mice can’t afford
For a mouse in the woods, finding any food at all may trump poopy locations.
By Susan Milius -
Life
Many genes in dolphins and bats evolved in the same way to allow echolocation
Widespread changes scattered across the genomes of distantly related species cooperated to craft the trait.