Last night, I feel devastated there are thousands of black bugs in the city. They are all over the place, their smell stinks and their sounds irritates me. That's why I made a research about them and I learned that The deadheart damage caused by black bug may be confirmed if the infected plants cannot be pulled at the bases. The symptom “bugburn” occurs, the wilting of tillers with no visible honeydew deposits or sooty molds. Bugburn is comparable to hopperburn caused by the brown planthopper, white backed plant hopper, or damages caused by rice hispa, and sheath rot disease.Black bug flight patterns are affected by the lunar cycle and on full moon nights, large numbers of adults swam to light sources.