Moth Matters Exhibit - Viewing Moths in Your Backyard Return to the Moth Matters Home
Moth Matters Exhibit Navigational Menu Attracting Moths to Your Backyard Rearing Caterpillars Moth Identification Attraction to Light Miller Moths References on Moths Activities for Kids and Families Resources for Teachers Return to the Moth Matters Exhibit Home

Because most moths are nocturnal and most humans are diurnal, we simply do not encounter each other all that frequently. We must make the effort to look for them. Here are some ways to encounter moths.

Picture of Sabulodes niveostriata

Sabulodes niveostriata is attracted to porch lights. (Photo by Virginia Scott). Click on the image for a larger version.
Porch lights: Many moths are attracted to the light of incandescent bulbs. Simply turn on your porch light at dusk and remember to step outside periodically and look to see what is there. (They don't normally ring the doorbell.) Look around the light on the walls, ceiling, if it is covered, and on nearby screens or bushes.

Picture of Hemileuca hera

Hemileuca hera can be found when black lights are used. (Photo by Virginia Scott). Click on the image for a larger version.
Black lights or mercury vapor lighting: Much like the porch light idea taken to the extreme, this is a serious technique used by insect collectors but easily can be modified for home use. A head lamp and lawn chair add to the enjoyment. Try to remember to dress in black.

For additional resources on using black lights or mercury vapor lighting to view moths, see our References on Moths.


Picture of Catacala ultronia

Catacala ultronia enjoys a midnight snack! (Photo by Virginia Scott). Click on the image for a larger version.
Sugaring: Sugaring is a delightful way to attract and feed your backyard moths, although this only works for species that feed. You won't get the giant silk moths this way but you can attract many beautiful species. Sugaring involves mixing up a concoction of moth bait (food), painting it on your trees and fence posts, and waiting. See our References on Moths page for recipes and pointers. ***CAUTION***: Bears may also be attracted to moth bait!

For additional resources on sugaring to view moths, see our References on Moths.


Picture of Hyles lineata

Hyles lineata can be found on flowers. (Photo by Virginia Scott). Click on the image for a larger version.

Flowers for day-flying species: Not all moths are nocturnal, some are crepuscular (twilight) or diurnal. Many of these species feed at flowers. Hawkmoths, looking much like bumblebees or hummingbirds, are often encountered at tubular flowers. Other moths have lifecycles tied very closely to certain flowers, on which the adult moth rests and feeds and where the caterpillars develop. Look closely at flowers; some moth may be living there.

Event Announcement:
To get a perspective on how many species occur in the Boulder area, come to Dr. Paul Opler's lecture entitled "The Exciting World of Colorado Moths" on April 7th at 7pm.

[ Return to Top ]