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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A pipevine swallowtail, Battus philenor, is like a bolt of blue. Here it heads for salvia. (Photo by Kathy Keatley Garvey)
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Oh, the Plants You'll See at the UC Davis Arboretum Plant Sale!

March 8, 2019
Who doesn't love that "bolt of blue," the pipevine swallowtail, Battus philenor? A black butterfly with iridescent blue hindwings, it's a frequent visitor to our garden, where it nectars on such plants as the butterfly bush, Buddleia davidii, the Mexican sunflower (Tithonia), and sage (Salvia).
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A crab spider dining on a stink bug. (Photo by Kathy Keatley Garvey)
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Why You Should Love Spiders--Or at Least Like Them!

March 7, 2019
We recently posted information about the Bohart Museum of Entomology's upcoming open house on "Eight-Legged Wonders," and several people responded that they absolutely HATE spiders, and that we should have prefaced it with a SPOILER ALERT: "SPIDER PHOTOS! BEWARE!" Spiders--especially jumping spiders...
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Honey bees at work. (Photo by Kathy Keatley Garvey)
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Sharing 'The Secret Life of Bees'

March 6, 2019
"Where can kids learn beekeeping for free?" someone asked us last week. One of the ways is through the 4-H Youth Development Program. Who can join 4-H, which stands for head, heart, health and hands and which follows the motto, "making the best better?" It's open to all youths ages 5 to 19.
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Hummingbirds eat insects and insects eat hummingbirds. Here a praying mantis lurks by a hummingbird feeder. It was quickly removed to another spot. (Photo by Kathy Keatley Garvey)
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What You May Not Know About Hummingbirds

March 5, 2019
Pollinators aren't just bees, butterflies, beetles and bats. They're also birds, like hummingbirds. Ornithologists tell us that hummingbirds can easily eat their weight in a day, feasting on carbohydrates (nectar from blossoms and sugar water from feeders) and protein (insects and spiders).
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