Bug Squad

The Sting. (c) Kathy Keatley Garvey)
The Bug Squad blog, by Kathy Keatley Garvey of the University of California, Davis, is a daily (Monday-Friday) blog launched Aug. 6, 2008. It is about the wonderful world of insects and the entomologists who study them. Blog posts are archived at https://my.ucanr.edu/blogs/bugsquad/index.cfm. The story behind "The Sting" is here: https://my.ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=7735.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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First in series: A male European wool carder bee (Anthidium manicatum) targets a female foraging on a snapdragon. (Photo by Kathy Keatley Garvey)
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Love Is in the Air...er...in the Snapdragons

August 26, 2019
Love is in the air. Or, more specifically, in the snapdragons. If you maintain a pollinator garden, you've probably seen female European wool carder bees (Anthidium manicatum) nectaring on flowers or scraping or carding fuzz for their nests.
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An assassin bug drills a pest, a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)
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Let's Hear It for Biocontrol, Integrated Pest Management

August 23, 2019
Let's hear it for biocontrol. You've seen lady beetles, aka ladybugs, preying on aphids. But have you seen an assassin bug attack a spotted cucumber beetle? No? How about a crab spider munching on a stink bug? All biocontrol, part of integrated pest management (IPM).
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A female praying mantis, Stagmomantis limbata (as identified by praying mantis expert Lohit Garikipati of UC Davis) eyes a duskywing butterfly, genus Erynnis, nectaring on verbena. (Photo by Kathy Keatley Garvey)
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Just Look, Don't Take?

August 22, 2019
When we last left Ms. Mantis, a female Stagmomantis limbata residing in our verbena patch, she was munching on a honey bee. A successful ambush stalker, she was. But not always. Her plan to take down a duskywing butterfly, genus Erynnis, didn't go so well.
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A female praying mantis, a Stagmomantis limbata (as identified by Lohit Garikipati of UC Davis) is looking for prey. (Photo by Kathy Keatley Garvey)
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Victory in the Verbena

August 21, 2019
Yes, I'm hungry. A female praying mantis is perched upside down in our pollinator garden. She has maintained this position in the verbena over a four-day period, enduring temperatures that soar to 105 degrees.
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