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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Spotted cucumber beetle inside flowering quince blossom. (Photo by Kathy Keatley Garvey)
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The Imposter

February 20, 2013
'Tis the season for the return of the insects. Many a honey bee foraged in the flowering quince (Chaenomeles speciosa) last weekend. But wait, what's that? A spotted cucumber beetle (Diabrotica undecimpunctata) tucked inside a blossom.
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Native pollinator specialist Robbin Thorp of UC Davis is a nationally known expert on bumble bees. (Photo by Kathy Keatley Garvey)
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Saving the Rusty-Patched Bumble Bee

February 19, 2013
It's good to see that the Xerces Society for Invertebrate Conservation and noted bumble bee expert Robbin Thorp of UC Davis have filed a petition with the U.S. Fish and Wildlife Service for Endangered Species Act protection for the beleagured rusty-patched bumble bee.
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Pollen-packing honey bee cleaning her tongue as she heads for flowering quince. (Photo by Kathy Keatley Garvey)
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Where the Yellow Pollen Came From

February 18, 2013
"Where'd that yellow pollen come from?" Beekeepers who watch their bees return to their hives with pollen loads like to guess the origin of the pollen. Red, yellow, blue, white... It's not unlike "What Color Is Your Parachute?" the job-hunting guide by Richard N. Bolles.
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Female light brown apple moth, Epiphyas postvittana. (Photo courtesy of David Williams, principal scientist, Perennial Horticulture, Department of Primary Industries, Victoria, Australia.)
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LBAM--Not Your Typical Invader

February 15, 2013
The light brown apple moth (Epiphyas postvittana)--it's not your typical invader. UC Berkeley professor Nick Mills will head to UC Davis on Wednesday, Feb. 20 to speak on just that: "The Light Brown Apple Moth--Not a Typical Invader.
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Queen bee (with dot) and worker bees. (Photo by Kathy Keatley Garvey)
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Bee My Valentine

February 14, 2013
It's nice to remember the honey bee on Valentine's Day. You'll see many Valentine cards inscribed with "Bee My Valentine" and featuring a photo of a bee. Many of those photos depict a queen bee, the mother of all bees in the hive. To be a queen, she'll need to be fed royal jelly as a larva.
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