We’ve heard for years the saying that you shouldn’t drink alone, but what if that actually had some scientific backing? Drunken crayfish are here to back it up.
Researchers at the University of Maryland have found that social crayfish get drunker faster than crayfish that drink on their own. They put some crayfish in their own tanks for 10 days to desocialize them, and kept a bunch of other crayfish in the same tank. They found that when pure alcohol was added into the tanks, the social ones acted drunker than the loner crayfish. The findings could mean that there is a link between social interaction and the effects of alcohol.
Or that social crayfish are just playing it up to impress their friends.