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 yellow-faced bumble bee, Bombus vosnesenskii, packing red pollen from a lupine last July at Bodega Bay. (Photo by Kathy Keatley Garvey)
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Bumble Bee's Red Pollen: 'Tis the Season

December 12, 2024
Ever noticed that when yellow-faced bumble bees, Bombus vosnesenskii, forage in lupine that their pollen is red? Last July when we were camping at Bodega Bay, we delighted in watching the bumble bees foraging in the lupine.
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A monarch caterpillar munching on a milkweed leaf. (Photo by Kathy Keatley Garvey)
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Good News on the Monarch Front

December 10, 2024
Good news on the monarch front. The U.S. Fish and Wildlife Service today announced a proposal to list the monarch butterfly as a threatened species "with species-specific protections and flexibilities to encourage conservation" under Section 4(d) of the Endangered Species Act (ESA).
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A honey bee heading toward almond blossoms. Managed bees such as bumble bees and honey bees are used to transfer a powder form of a biological control agent from flower to flower. (Photo by Kathy Keatley Garvey)
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UC Davis Apiculturist: Apivectoring Defined

December 6, 2024
Do you know what apivectoring is? Bee scientist Elina Lastro Nio, associate professor of Cooperative Extension, Apiculture, and a member of the UC Davis Department of Entomology and Nematology (ENT) faculty, defines it in a recent edition of Bee Culture.
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