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Bug Squad

Bug Squad blog image depicts a honey bee sting in action.

Welcome to the Bug Squad blog! The Bug Squad blog was launched Aug. 6, 2008 and is a daily blog (Monday through Friday). It showcases entomologists and the work they do.  The blog focuses on scientists in the UC Davis Department of Entomology and Nematology, the Bohart Museum of Entomology, Harry H. Laidlaw Jr. Honey Bee Research Facility, the UC Davis Bee Haven, and assorted campuswide events, including UC Davis Picnic Day, UC Davis Biodiversity Museum Day, and Bohart Museum open houses. The blog spotlights insects, including bees, butterflies, dragonflies, and praying mantises, as well as arachnids such as jumping spiders and crab spiders. Author and photographer is Kathy Keatley Garvey, communications specialist, UC Davis Department of Entomology and Nematology, and a longtime journalist and community scientist with two degrees from Washington State University.  She is a member of the Entomological Society of America (ESA) and the Association for Communication Excellence (ACE). Her blog posts and images have won international awards from ACE and ESA and appeared on journal and magazine covers. She shoots primarily with a Nikon Z-8 mirrorless camera, a Nikon D500 and Nikon 800, with assorted macro lenses. Feedspot lists it as one of the top entomology blogs on the Internet. 

An egg case or ootheca of a praying mantis. Mama, a Stagmomantis limbata, deposited it on a redbud tree.(Photo by Kathy Keatley Garvey)

Ootheca! Ootheca! Ootheca!

March 26, 2024
By Kathy Keatley Garvey
If you've been pruning bushes or trees, check to see if a praying mantis egg case (ootheca) is attached to a limb. If you do, you're in luck! A mantis deposits her egg case in late summer or fall, and usually on twigs, stems, a wooden stake or fence slat, but sometimes even on a clothespin.
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A fruit fly, Neotephritis finalis, peers up at a gray hairstreak butterfly, Strymon melinus, in a bed of Coreopsis. (Photo by Kathy Keatley Garvey)

Presenting: A Butterfly and a Fly

March 25, 2024
By Kathy Keatley Garvey
A gray butterfly and a fruit fly... Each has "fly" in its name but one is a member of the order Lepidoptera and the other, order Diptera. Etymology does not agree with entomology.
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A National Geographic Facebook image shows a hover fly masquerading as a bee.

Today's Honorary Bee Image Award Goes to...a Fly

March 22, 2024
By Kathy Keatley Garvey
Today's Honorary Bee Image Award goes to...drum roll...an image of a humble hoverfly appearing on the National Geographic Facebook page. The caption reads "A bee sits on a marigold flower in Coronado National Forest, Arizona, USA.
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A pipevine swallowtail nectaring on Jupiter's beard in Vacaville. (Photo by Kathy Keatley Garvey)

Mary Louise Flint's Article in The Acorn: 'Butterflies in Decline'

March 21, 2024
By Kathy Keatley Garvey
You won't want to miss the cover story, "Butterflies in Decline," in the spring 2024 issue of The Acorn, the quarterly magazine published by the Effie Yeaw Nature Center. The center, operated by the American River Natural History Association (ARNHA), is located at 2850 San Lorenzo Way, Carmichael.
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