The Old Reliable for generations of entomologists, the light trap remains perhaps the best catchall collecting device to sample large numbers and species of insects, but it also may mask infestations of some insect-borne illnesses and even expose humans to disease vectors. https://entomologytoday.org/2017/12/04/entomologists-urged-to-beware-the-dark-side-of-light-traps/#:~:text=The%20CDC%20light%20trap%2C%20like,insects%20in%20a%20nearby%20area