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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. 

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A sweat bee, possibly Halictus tripartitus, foraging on pollen on a tower of jewels, Echium wildpretii, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

Finding Pollen on Echium During National Pollinator Month

June 10, 2024
By Kathy Keatley Garvey
It's National Pollinator Month, and what better time to find a tiny speck of a bee on a seven-foot tower of jewels, Echium wildpretii? This is a sweat bee of the family Halictidae, the second largest family of bees, comprised of some 4500 species.
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A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)

It's Pollinator Month: No Sweat?

June 7, 2024
By Kathy Keatley Garvey
In the sweltering heat of Solano County (100 degrees) during National Pollinator Month, how about an image of a sweat bee, genus Halictus, a tiny bee that's often overlooked in the world of pollinators. It's a social bee that nests in the soil.
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A honey bee, its proboscis extended, collects water from the edges of a birdbath. (Photo by Kathy Keatley Garvey)

The Water Girls

June 6, 2024
By Kathy Keatley Garvey
If you're struggling with triple-digit temperatures, think about the honey bees. They need to collect water for their colony to cool the hive so their brood can develop. And for other purposes. Just call them "The Water Girls." Lately the bees have taken a liking to our birdbath.
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Bombus fervidus, formerly known as B. californicus, makes a beeline for a rock purslane in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A Bumble Bee's Beeline for a Rock Purslane

June 4, 2024
By Kathy Keatley Garvey
We miss the late Robbin Thorp, 1933-2019, distinguished emeritus professor of entomology at UC Davis, who co-authored Bumble Bees of North America: an Identification Guide (Princeton University Press, 2014).
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