National Moth Week

National Moth Week is a week-long observance held during a week in July to celebrate moths and increase public interest in their biology, diversity, and ecological importance. It began in 2012 as a grassroots effort among naturalists, educators, photographers, and entomology enthusiasts. The organizers sought to give moths public attention comparable to that often given to butterflies while encouraging people to observe these frequently overlooked insects in their own communities.

From its beginning, National Moth Week has combined education with citizen science. Participants are encouraged to look for moths at night, photograph them, and share their observations with local groups and scientific databases. Because moths are found in a wide range of habitats and include an enormous variety of species, these observations can help document local biodiversity and improve understanding of moth distribution and seasonal activity. Events may include public “moth nights,” lectures, nature walks, art projects, and demonstrations using lights or other harmless methods to attract moths for viewing.

The observance has expanded over time through participation by museums, schools, libraries, conservation organizations, parks, and amateur naturalist groups. Its reach has also grown beyond its original community-based beginnings as online identification tools and social media have made it easier for observers to compare photographs and connect with specialists. Rather than focusing on a single famous species, National Moth Week highlights the remarkable range of moths, from tiny, subtly colored species to large and vividly patterned ones.

Culturally, National Moth Week has helped challenge the idea that moths are merely destructive household pests or less appealing relatives of butterflies. It presents them as important pollinators, a major food source for birds and other wildlife, and valuable indicators of environmental change. By joining scientific observation with art, photography, and outdoor exploration, the observance has made entomology more accessible and encouraged greater appreciation for nocturnal nature.