Little news snippets in the press can often attract Stalker's attention. Hard to beat the subediting title on this one.
"The psychoactive compound in magic mushrooms, psilocybin, has been shown to make fish lazier and less aggressive.
A study of 200 mushrooms by researchers in Canada tested the effect on the social behaviour of the amphibious mangrove rivulus fish, which are aggressive.
The study showed that non-aggressive behaviour was unchanged. "
