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Latest Isabel C. Barrio Stories

Unusual Co-operation Between Species In Competition For Scarce Vegetation In Northern Mountain Areas
2013-04-25 15:44:10

Who would have thought that two very different species, a small insect and a furry alpine mammal, would develop a shared food arrangement in the far North?

2013-04-25 11:18:56

University of Alberta researchers were certainly surprised when they discovered the unusual response of pikas to patches of vegetation that had previously been grazed on by caterpillars from a species normally found in the high Arctic.


Word of the Day
dwale
  • The deadly nightshade, Atropa Belladonna, which possesses stupefying or poisonous properties.
  • A sleeping-potion; a soporific.
  • To mutter deliriously.
The word 'dwale' comes from an Old English word meaning 'error, doubt, delusion.'
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