Bug Squad

Bumble bee on bull thistle at Bodega Bay
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MURRAY ISMAN, a noted expert on botanical insecticides, will deliver the Thomas and Nina Leigh Distinguished Alumni Seminar in Entomology at 5 p.m., Wednesday, Oct. 27 in the Activities and Recreation Center (ARC) at UC Davis.
Isman, who received his doctorate in entomology from UC Davis in 1981, is now the dean of Land and Food Systems and professor of applied biology (entomology/toxicology) at the University of British Columbia.
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Noted Expert on Botanical Insecticides

October 14th, 2010
Scores of people want to hear what Murray Isman has to say. And on Wednesday night, Oct. 27, they can. Murray Isman, a noted expert on botanical insecticides, will deliver the Thomas and Nina Leigh Distinguished Alumni Seminar in Entomology at 5 p.m., Wednesday, Oct.
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Miss May Is...a...Ready for This? A Sweat Bee

October 13th, 2010
This is no ordinary calendar. No oceans. No mountains. No deserts. Each month features a "pin-up girl." But these models will never run for Miss America or promote world peace. Only a few have social skills and most are solitary. Take a look at Miss May. She's a sweat bee.
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A HONEY BEE nectars red buckwheat. (Photo by Kathy Keatley Garvey)
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In the Pink

October 12th, 2010
You gotta love that red buckwheat (Eriogonum grande rubescens). Attractive to honey bees, native bees and butterflies, red buckwheat is flourishing in the garden. Okay, it's called red buckwheat, but the clusters are rosy pink. They're about the same size as ping-pong balls.
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Anise swallowtail caterpillar on anise, also known as fennel.. (Photo by Kathy Keatley Garvey)
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Transformed

October 11th, 2010
It's called a complete metamorphosis--from an egg to a larva to a pupa to an adult. Metamorphosis--Greek for "transformation" or "change in shape" is spectacular. And it's particularly spectacular when the subject is the Anise Swallowtail (Papilio zelicaon).
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REDHUMPED CATERPILLAR gorges on the leaves of a redbud tree. (Photo by Kathy Keatley Garvey)
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Once Upon a Time...

October 8th, 2010
Once upon a time, there was a redhumped caterpillar gorging on the leaves of a redbud tree. For three days, the hungry caterpillar gobbled the leaves, like an insect version of Pac-Man. It snipped, shredded and skeletonized the leaves and then went for more.
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