Anyone hoping to spice up their gluten-free diet need look only at the billions of beady-eyed, shrimp-size cicadas currently emerging from the ground in the eastern United States.
“They definitely would be gluten free … they do not feed on wheat,” said Gene Kritsky, a biologist and cicada expert at the College of Mount St. Joseph in Cincinnati, Ohio. The bugs are also high in protein, low in fat, and low in carbohydrates, he added.
Members of Brood II, one of the largest groups of periodical cicadas, have been crawling out of the ground and carpeting trees from North Carolina to Connecticut since early May. By July, they will be gone—not to be heard from again for 17 years.