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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Gulf Fritillaries in a "Butterfly Ballet." (Photo by Kathy Keatley Garvey)
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Butterfly Ballet: No Boundaries, No Borders

October 28, 2015
If you're nurturing a passionflower vine (Passiflora), you've probably seen "The Butterfly Ballet."' The Gulf Fritillaries (Agraulis vanillae), orangish-reddish butterflies with silver-spangled wings, stay close to Passiflora, their host plant. It's the circle of life.
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Freeloader flies, from family Milichiidae, crowd the carcass of a honey bee trapped in a web. (Photo by Kathy Keatley Garvey)
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Pity the Poor Honey Bees

October 27, 2015
Pity the poor honey bees. They have to contend with pesticides, parasites, pests, diseases, malnutrition, stress and that mysterious malady called colony collapse disorder in which adult bees abandon the hive, leaving behind the queen, immature bees and food stores.
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A jumping spider peers out between the petals of a yellow rose. (Photo by Kathy Keatley Garvey)
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Stop and Smell the Roses...

October 26, 2015
Stop and smell the roses. Yes, we should all do that. We should take time out of our busy schedules to appreciate the beauty of nature, the beauty of roses, the beauty of a single yellow rose. But sometimes there's a bonus in those roses, depending on whether you like jumping spiders or honey bees.
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A newly released (Oct. 23) male monarch butterfly lands on a ginkgo tree. (Photo by Kathy Keatley Garvey)
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The Place to Be Oct. 24: UC Davis Arboretum Plant Sale

October 23, 2015
So, you're looking for some host plants to attract butterflies, like monarchs and pipevine swallowtails? You're yearning to see monarch eggs, caterpillars and chrysalids on milkweed. Ditto for the pipevine swallowtails on their host plant, Dutchman's pipe.
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Two honey bees compete for floral resources as they forage on a Japanese anemone in the Luther Burbank gardens, Santa Rosa. (Photo by Kathy Keatley Garvey)
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Share and Share Alike...

October 22, 2015
Honey bees were all over the Japanese anemone (Anemone hupehensis) on Monday, Oct. 19 at the Luther Burbank Home and Gardens, Santa Rosa. They just could not get enough of the colorful flower, also known as a windflower or thimbleweed.
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