Life
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We summarize the week's scientific breakthroughs every Thursday.
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LifeTwo-mommy bird nests
Researchers have found an unexpected number of two-female nests in Oahu’s bird colony.
By Susan Milius -
LifeShoot-out superhero claws
Hidden spurs cut through frog’s own skin to rip attackers.
By Susan Milius -
EcosystemsThat sinking feeling
The sea level rise expected in the coming century will swamp the Everglades unless current management is adjusted or climate change is curbed.
By Sid Perkins -
EcosystemsBetter than a local lady
Orchids lure male pollinators by mimicking the scent of out-of-town female bees.
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LifeFly fountain of youth
Hanging out with young, healthy flies helps fruit flies with a mutation that causes neurodegeneration live longer.
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LifeBOOK LIST | Finding Home
For young readers, the story of a koala who survived a brush fire. Charlesbridge, 2008, 16 p., $15.95. FINDING HOME
By Science News -
EcosystemsBOOK LIST | Trees, Truffles, and Beasts: How Forests Function
An argument that simple policies will not save complex forests.Rutgers Univ. Press, 2008, 280 p., $26.95 (paperback). TREES, TRUFFLES, AND BEASTS: HOW FORESTS FUNCTION
By Science News -
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Health & MedicineInsects (the original white meat)
Dining on insects, usually more by choice than necessity, occurs in at least 100 countries — and may be better than chicken for both people and the environment.
By Janet Raloff -
AnimalsPandamonium over a Tiny Pest
A parasite threatens efforts to protect China's endangered icon.
By Janet Raloff