News tagged with dominance

Birdsong independent of brain size

(PhysOrg.com) -- The brains of all vertebrates display gender-related differences. In songbirds, for example, the size of the brain areas that control their singing behaviour could be linked to the size of their song repertoires. ...

dateJun 13, 2011 in Plants & Animals
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The double-edged sword of dominance

A study of chimpanzees has revealed that dominant animals with higher testosterone levels tend to suffer from an increased burden of parasites. Researchers writing in BioMed Central's open access journal BioPsychoSocial Medicine ...

dateDec 09, 2010 in Plants & Animals
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European Commission: Google decision near

Europe's top competition official says his agency is close to a decision in its three-year investigation into whether Google Inc. has abused its dominant position in Internet searches to unfairly thwart competition.

dateSep 25, 2013 in Business
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