Bug Squad

Bumble bee on bull thistle at Bodega Bay
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UC ANR is renovating its website. The Bug Squad blogs are archived at https://my.ucanr.edu/blogs/blogcore/archive.cfm

 

Meanwhile, here are the latest blogs. They can also be found on the Bug Squad blog, Facebook, at https://www.facebook.com/TheBugSquad

March 28, 2025: Congrats to Douglas Walsh, PBESA's Woodworth Award Recipient

March 27, 2025:  In Support of Honey Bees

March 26, 2025: Remembering Professor Harry Lange and Helping the Bohart Museum of Entomology

March 25, 2025: Hammock, Morisseau to Give TEDX Talk at School of Medicine Research Celebration

March 24, 2025: A UC Davis Living Lab: Which Plants Are Best for Your Garden?

March 21, 2025: 'Fantastic' and Much Needed Workshop: Fruit Fly ID

March 19, 2025: Thinking Pink on the First Day of Spring

March 18, 2025: Dad's Bees

March 17, 2025: Don't Pinch Me! I'm Green

March 14, 2025: CC Edwards Elected Chair of Youth Professionals, American Mosquito Control Association

March 13, 2025: Bohart Scientists Explain Venomous vs. Poisonous

March 12 2025: A Beautiful Bombus at Bodega
 
March 11 2025: Learn How Two UC Davis Entomologists-Artists Fuse Art with Science
 
March 10, 2025: How to Color a Frog: the Boh-Art Way
 
March 7, 2025: Bohart Museum Open House: Hopping with Poison Dart Frogs
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

This damselfly appears framed "in the red" (a red vehicle light). (Photo by Kathy Keatley Garvey)
Article

Damselflies: Long, Slender and Delicate

August 8th, 2022
If you like your insects long, slender and delicate, and resembling a flying neon needle, the damselfly is for you. Who can resist watching them and photographing them? The common blue damselfly or Northern Bluet (Enallagma cyathigerum) is as thin as a needle, a jeweled blue needle.
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A leafcutter bee, Megachile spp., rests on a leaf of milkweed, Asclepias fascicularis, in a Vacaville, Calif. garden. Both are natives. (Photo by Kathy Keatley Garvey)
Article

Ever See a Leafcutter Bee Sunning Itself on a Milkweed Leaf?

August 5th, 2022
Well, that's something you don't see every day: a leafcutter bee sunning itself on a milkweed leaf. The narrowleafed milkweed, Asclepias fascicularis, beckons monarch butterflies (the host plant), aphids, praying mantids and assorted other insects, but once in a while, you'll see a leafcutter bee.
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Wide angle shot of a western spotted cucumber beetle, Diabrotica undecimpunctata, chewing a hole in a petal of a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Article

Spotted Cucumber Beetles: They Know How to Hit the Spot

August 4th, 2022
Western spotted cucumber beetles know how to hit the spot. Make that "multiple spots." These beetles, Diabrotica undecimpunctata, are agricultural pests that feed on roots, seedlings, flowers and foliage. And they can transmit diseases.
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A crab spider administers a fatal bite on a katydid. (Photo by Kathy Keatley Garvey)
Article

Tough Day for a Tettigoniid on a Tithonia

August 3rd, 2022
It was a tough day for a Tettigoniid on a Tithonia. When a katydid (Tettigoniid) encountered a crab spider on a Mexican sunflower, Tithonia rotundifola, in our garden, the katydid didn't last long. The spider administered a venomous bite and it was all over.
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