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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A hover fly that's a bumble bee mimic: this is Volucella bombylans complex. (Photo by Kathy Keatley Garvey)
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This Hover Fly Engages in Identity Theft

April 10, 2020
The wonderful world of insects... Have you ever seen a syrphid, aka hover fly or flower fly, that resembles a bumble bee? Volucella bombylans is a fascinating fly that engages in identify theft. Of a bumble bee. It's a "wanna bee.
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A honey bee comes faces to face with a Valley carpenter bee on a mustard blossom. The Valley carpenter bee is native to the United States, while the honey bee is native to Europe. (Photo by Kathy Keatley Garvey)
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David and Goliath? Underdog Vs. Bigger Opponent?

April 8, 2020
Remember the biblical story about David and Goliath? How young David, the underdog, defeats a Philistine giant? Sometimes you think the same kind of battle will occur in nature when a honey bee, Apis mellifera, encounters a much larger carpenter bee, the Valley carpenter bee, Xylocopa varipuncta.
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A honey bee, her head and antenna covered with mustard pollen, heads for more pollen in a bed of mustard in Vacavilel, Calif. (Photo by Kathy Keatley Garvey)
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All Hail the Honey Bee

April 7, 2020
All hail the honey bee! It's an immigrant, like almost all of us, except for the Native Americans. European colonists brought the honey bee (Apis mellifera) to what is now the United States in 1622. Specifically, they arrived at the Jamestown colony (Virginia).
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This is the coronavirus-equipped mantis that's drawing lots of smiles in the Davis front yard of entomologists Robert and Lynn Kimsey of UC Davis. (Photo by Lynn Kimsey)
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Ever Seen a Coronavirus-Equipped Mantis?

April 6, 2020
Sometimes you just have to display your sense of humor. Take the case of a huge praying mantis sculpture that anchors the Davis, Calif., front yard of entomologists Robert and Lynn Kimsey of the UC Davis Department of Entomology and Nematology.
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