Yawning toons make an ape gape

Computer animations of yawning chimpanzees provoke the same irresistible grins in real chimps, according to an unusual study released Wednesday.

New insights into placebo effect

(Phys.org)—Mathematical models developed by scientists at the University of Bristol are providing new insights into why the placebo effect exists and when it should occur. Their research is published today in the journal ...

Humidity increases odour perception in terrestrial hermit crabs

(Phys.org) -- Max Planck scientists have found out that the olfactory system in hermit crabs is still underdeveloped in comparison to that of vinegar flies. While flies have a very sensitive sense of smell and are able to ...

Seal study shows diverse parenting styles

To most of us, one seal seems much like another. But a new study shows they have varied personalities that lead to distinctive approaches to parenting.

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