Bug Squad

Bumble bee on bull thistle at Bodega Bay

UC ANR is renovating its website. 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/blogcore/archive.cfm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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This female carpenter bee ("Josie the Carpenter?") robs nectar from sage. Check out the huge compound eyes. (Photo by Kathy Keatley Garvey)
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Not Joe the Plumber

October 16, 2008
Plumbers, especially a plumber named "Joe," are hogging the news a lot lately. But what about the carpenters? What about the carpenter bees? The carpenter bee, a black bee larger than a bumble bee, burrows into dead trees, logs and your unpainted or unvarnished fence posts or deck.
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A green bottle fly lands on a daylily after the rain. (Photo by Kathy Keatley Garvey)
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Make My Day!

October 15, 2008
"Go ahead, make my day." So said actor Clint Eastwood, as the character Harry Callahan, in the 1983 movie, Sudden Impact, after a robber grabbed a hostage. "Dirty Harry" was known for blowing away the bad guys. Clashes and confrontations often ended with blow flies on bad guys.
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A male Fiery Skipper (Hylephila phyleus) nectars a purple sage. (Photo by Kathy Keatley Garvey)
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Our Halloween Butterfly

October 14, 2008
Well, it's not really a Halloween butterfly, but it is orange. The Fiery Skipper (Hylephila phyleus) visits us more than the politicians do at Election Time. Last Sunday we spotted four Skippers in our backyard. Only two politicians skipped to our front door.
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This drone fly, a female, is an Eristalis tenax from the Syrphidae family. It's sometimes called the "H Fly" for the pattern on its abdomen. (Photo by Kathy Keatley Garvey)
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You're No Honey Bee!

October 13, 2008
Remember the 1998 U.S. vice presidential debate when Sen. Lloyd Bentsen told Sen Dan Quayle: "I knew Jack Kennedy, and you're no Jack Kennedy!" Well, in the insect world, there's a fly that looks a lot like a honey bee, but it's no honey bee.
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An immature ladybug on sage. (Photo by Kathy Keatley Garvey)
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Luck Be a Lady

October 10, 2008
Ladybugs love our Russian sage. Ladybugs, aka ladybird beetles, eat aphids, which are pests in the garden. The ladybugs are welcome. The aphids are not. Belonging to the family Coccinellidae, ladybugs look resplendent in their bright red or orange wing covers, dotted with spots.
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