Thursday, July 14, 2011

Pity the Boss Man

Pity the Boss Man
Thu, 14 Jul 2011 13:43:00 -0500

Image of a adult male baboon resting on a rock early in the morning.

Ecologists at Princeton University recently discovered top-ranking male baboons exhibit higher levels of stress hormones than second-ranking males, suggesting that being at the top of a social hierarchy may be more costly than previously thought.

By studying baboon groups in Kenya, the researchers, for the first time, identified higher levels of stress hormones, or glucocoricoids, in alpha males as compared to beta males.

"These results are very interesting because they ...

More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=121081&WT.mc_id=USNSF_51&WT.mc_ev=click


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