How consciousness in animals could be researched

There are reasons to assume that not only humans but also some non-human species of animal have conscious perception. Which species have consciousness and how the subjective experience of various species could differ is being ...

Wolves show signs of self-cognition with innovative sniff test

Self-awareness has been a central theme in philosophical and biological research since ancient times. In the temple of Apollo at Delphi, the exhortation "Know yourself" is inscribed in Greek, an invitation to men to understand ...

How chimps deal with death: Studies offer rare glimpses

Two studies in the April 27th issue of Current Biology offer rare glimpses into the ways that chimpanzees deal with the deaths of those closest to them. In one case, researchers describe the final hours and moment of death ...

Do fish recognize themselves in the mirror?

A species of fish, the cleaner wrasse (Labroides dimidiatus), responds to its reflection and attempts to remove marks on its body during the mirror test—a method held as the gold standard for determining if animals are ...

Dogs act jealously even when they don't see their rival

Past surveys have shown that more than 80% of dog owners report observing jealous behaviors from their dogs—vocalizations, agitated behavior, pulling on a leash—when they give attention to other dogs. New research published ...

Examining emotional intelligence in the context of virtual teams

Research from a team in India published in the International Journal of Public Sector Performance Management looks at the notion of "emotional intelligence" in the context of virtual teams. While it demonstrates an obvious ...

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