The study provides the first tentative evidence for "empathetic perspective-taking" in primates.
MORE: http://www.sciencedaily.com/releases/2012/04/120412105554.htm
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Dog braves traffic to stick by fatally struck pal
http://www.cbsnews.com/8301-201_162-57414213/dog-braves-traffic-to-stick-by-fatally-struck-pal/?tag=cbsnewsTwoColLowerPromoArea;fd.morenews
