Meet the beetles of the genus Mordellistena, a massive group of tiny, hyperactive insects delightfully known as tumbling flower beetles (family Mordellidae). They earn this acrobatic nickname from their spectacular defense mechanism: when threatened, they perform rapid, chaotic flipping movements to disorient predators and make a clean escape. Using their powerful hind legs and wedge-shaped, pointed bodies, they launch themselves into the air in a blur that looks like a series of wild somersaults. As adults, they are passionate flower enthusiasts, acting as vital miniature pollinators as they buzz from bloom to bloom to feast on pollen and nectar. I crossed paths with this incredible beetle twice during my cycling tour along the Swedish coast in June 2026, and our first meeting was an exercise in macro hide-and-seek. The little beetle was so deeply immersed face-first into a blossom that only its tiny, pointed tail was sticking out. It wasn’t until I took a few shots and zoomed in closely on my camera screen that I realized I was looking at an insect and not a part of the flower! Fortunately, when I encountered the species a second time, I immediately recognized its characteristic silhouette and managed to capture some nice, clear shots.
