Rangelands

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Entomologist Jeff Smith, curator of the Lepidoptera collection at the Bohart Museum of Entomology, with a drawer of monarch specimens. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Know Your ABC's: Arthropods, Bohart and Collecting

August 28, 2024
By Kathy Keatley Garvey
Folks are looking forward to the next open house at the Bohart Museum of Entomology at UC Davis. It's set Saturday, Sept. 28 from 1 to 4 p.m. and the theme is "Museum ABC's: Arthopods, Bohart and Collecting." It's free and family friendly. Parking is also free.
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A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Just Dropping by to Say 'Hello'

August 27, 2024
By Kathy Keatley Garvey
A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. Ms.
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A pink floribunda rose cultivar, "Nearly Wild," draws honey bees and native bees in the UC Davis Bee Haven. (Photo by Kathy Keatley Garvey)
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'Nearly Wild' and 'In the Pink'

August 26, 2024
By Kathy Keatley Garvey
Talk about flower power. When you walk through the UC Davis Bee Haven, a half-acre garden on Bee Biology Road, west of the central campus, you'll see bees and other pollinators foraging on a pink floribunda rose cultivar, Nearly Wild.
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Doctoral candidate Alison Blundell delivering her award-winning presentation in the 12-minute student competition at the international Society of Nematologists. She won second place. (Photo by Veronica Casey)
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Congrats to Our UC Davis Nematology Doctoral Students

August 20, 2024
By Kathy Keatley Garvey
Nematodes are where it's at! Two UC Davis nematology doctoral students were invited to give research presentations at the international Society of Nematologists' conference in Park City, Utah and they excelled.
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UC Davis research shows that rising temperatures are particularly alarming to some bumble bee species, including the Western bumble bee, Bombus occidentalis. This one was located on Aug. 15, 2012 in the Mt. Shasta area. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Bumble Bees: Feeling Impact of Climate Change

August 19, 2024
By Kathy Keatley Garvey
We remember the reaction of Robbin Thorp (1933-2019), UC Davis distinguished emeritus professor of entomology and an international authority on bumble bees, when he spotted a lone Western bumble bee, Bombus occidentalis, on Aug. 15, 2012 in the Mt. Shasta area.
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Two Western spotted cucumber beetles, Diabrotica undecimpunctata, on a Coreposis. (Photo by Kathy Keatley Garvey)
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Seeing Spots and Holes?

August 16, 2024
By Kathy Keatley Garvey
So there you are, admiring your Coreopsis and suddenly you notice spots and holes--spots on the backs of two western spotted cucumber beetles, and holes cut in the petals. Ah, there's two of them. The beetles, about a fourth of an inch long, are fun to photograph, but they're not your buddies.
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A honey bee foraging on Gaillardia during The Golden Hour in a Vacaville garden. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Golden Hour, Golden Bee on Gaillardia

August 14, 2024
By Kathy Keatley Garvey
Photographers call the first hour after dawn and the last hour before dusk "The Golden Hour." That's when the sunlight is softer and warmer. It's also called "The Magic Hour.
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