otters smashing mollusks with rocks or apes stripping leaves from twigs and using them to fish for termites
Contents contributed and discussions participated by Fumi Hata
Teaching Kids How to Break Up Nicely - NYTimes.com - 7 views
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That was just one of a handful of scenarios the teenagers debated and placed into “healthy” or “unhealthy” categories:
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“When it’s over, it’s over. I’m done with you.”
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“Who needs the drama?”
Obama remembers September 11 with message of tolerance - CNN - 40 views
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we will not let the acts of some small band of murderers who slaughter the innocent and cower in caves distort who we are
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they attacked the very idea of America itself
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Nine years later, about 100,000 U.S. troops, some of whom were in grade school then, are still fighting there.
The Power of Birth Order - TIME - 29 views
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The tree determines which ones make the cut, shedding the blossoms that are not receiving enough light or that otherwise don't seem viable.
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23% are last-borns
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Mark Moffett Ants | The 'Jane Goodall of ants' - Page 2 - Los Angeles Times - 16 views
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no one has to be hurt. Ants are scared away, and the ones with the most left standing there wins.
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Some of the most dangerous species have that capacity, expanding their territories indefinitely to form super-colonies.
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Super-colonies are the best way to go, assuming that, from the size of the ants, a small group of them will be weak and helpless. Successful super-colonies are essential for the survival of many ants. This is a sign of adaption to their environments, which is pretty smart, instead of little amounts of ants scattered away from each other.
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There is a colony here in California that stretches between San Francisco and the Mexican border and weighs more than the entire city of Carmel.
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