Leafhopper is one of a large group of small, slender insects that feed on plants. These insects are found throughout the world. All species have piercing-sucking mouth parts. They rob plants of their juices, causing them to wilt. They run sideways, and the winged species fly easily. Many carry plant diseases. The leafhopper may be brightly colored, or dull brown or green. It is usually only 1/20 to 1/4 inch (1.3 to 6.4 millimeters) long, but may be as long as 1/2 inch (12.7 millimeters).
