I came across this article thanks to Google’s news alerts: UC Engineering Researchers Find Mercury In Cicadas. I’ve never eaten a cicada and I don’t plan on doing so in the future, but a lot of “cicada maniacs” do, so here’s your PSA.
Think twice before you eat one of Cincinnati’s Brood-X cicadas. That’s the warning from researchers at the University of Cincinnati College of Engineering, who have found surprising levels of mercury in these insects.