Insects Illuminated

Documenting biodiversity is crucial for conservation and is a major aim of our research programs at the Gardens. To work toward this goal, we have been pairing up with the public through community science projects—which invite anyone, regardless of educational background, to be part of the scientific process by recording and sharing their observations of nature. 

As an example of this, last summer we relaunched Insects Illuminated—a nighttime public event at Chatfield Farms designed to document nocturnal insect biodiversity. Using ultraviolet lights projected onto white bed sheets, we attracted moths, beetles, flies and other insects, documented them with iNaturalist and collected 35 specimens to be deposited in our natural history collections. Experts, staff and volunteers were able to share their knowledge and enthusiasm with those new to the joy of insect diversity. Highlights of the night include the grand elm sphinx moth and brilliant yellow geometer moth.

This year we doubled down, hosting the event twice, once at Chatfield Farms and once at York Street. And this year we were very excited to partner with our community engagement team to welcome Young People In Recovery and Westwood Family Nature Club to participate as community scientists at the events.

By combining the wonder of discovery with meaningful scientific contribution, events like Insects Illuminated demonstrate how community science can simultaneously advance conservation goals and foster deeper connections between people and the natural world around them. As we continue expanding these collaborations, we're not just documenting species; we're cultivating a growing community of citizen scientists who will carry this curiosity and conservation ethic far beyond our garden gates.

This article was contributed by Scientific Data Manager Rick Levy and Floristic and Outreach Coordinator Alissa Iverson.