Will County, IL – National Moth Week is underway, and the Forest Preserve District of Will County is encouraging residents to take a closer look at some of Illinois’ most overlooked nighttime pollinators.
According to the Forest Preserve District of Will County, moths are much more than “drab, dreary butterflies.” While many species are less colorful than their daytime relatives, others display striking colors and patterns while providing important ecological benefits.
Officials said both moths and butterflies belong to the Lepidoptera order, which includes more than 180,000 known species worldwide. Moths make up the overwhelming majority of that group, accounting for an estimated 89% to 94% of all Lepidoptera species.
In Illinois alone, approximately 1,850 species of moths have been documented, compared with about 150 butterfly species, according to the forest preserve district.
Beyond their diversity, moths serve as valuable pollinators, helping many native plants reproduce while also providing an important food source for birds, bats, and other wildlife.
To mark National Moth Week, the Forest Preserve District shared photographs of several moth species that can be found in Will County, showcasing the variety of colors, shapes, and markings residents may encounter during the warmer months.
Officials encourage nature enthusiasts to observe moths responsibly by using outdoor lights sparingly, protecting native habitats, and appreciating the important role these insects play in maintaining healthy ecosystems.
