Sharpshooters (Oncometopia orbona pictured) are leafhoppers that belong to the tribe Proconiini. Both nymphs and adults feed on a variety of plant species by filtering a huge volume of dilute liquid through their digestive system to extract the trace nutrients. Much of the water and carbohydrates are then squirted forcibly away from the body in a fine stream of droplets, thus earning them their common name.Photo: Ryan Kaldari