This bright green insect flew onto metal bleachers. It is ~4in long with long stick looking legs. Two antennas at front of head. Body looks like a leaf. Weather 74 degrees. Surroundings had no trees but lots of grass. Found out at night at a softball game. Known geographic distribution: Found on every continent except Antarctica, especially popular in tropical habitats, or dry, cool places. https://www.britannica.com/animal/long-horned-grasshopper