Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Upcoming Events

See Moth submissions from National Moth Week 2023

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Previous events

Joyce Gross, Contributing Editor
E-mail address:
joyceg AT
City, state, country:
San Leandro, CA

I'm a database and web programmer for the UC Berkeley Natural History Museums. Some projects on which I work are AmphibiaWeb, CalPhotos, and the Essig Museum of Entomology database. I enjoy my work but I'd rather be outdoors looking for bugs, birds, frogs...

My current camera is a Canon 5D Mark IV. For insects I use the following three Canon lenses: the MP-E 65mm macro lens, the 100mm macro lens, and (occasionally) the 180mm macro lens. I use an MT-24EX Macro Twin Lite Flash, and sometimes 430EX and/or 550EX flashes. Occasionally I use a tripod but much of the time since the insects are either moving or about to fly off, a tripod is not practical. I then try to brace my arms against something when taking photos.