Rangelands

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A monarch laying eggs in a Vacaville retail nursery on Sept. 4, 2019. (Photo by Kathy Keatley Garvey)

That Milkweed You Buy at Retail Nurseries May Contain Pesticides

August 31, 2022
By Kathy Keatley Garvey
It's Sept. 4, 2019. We notice a monarch butterfly laying eggs on milkweed in an enclosed Vacaville retail nursery. We purchase the plant and add it to our pollinator garden. Did the eggs ever hatch? Did we ever get caterpillars, chrysalids and adults? No. Zero. Zilch. Nada.
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A praying mantis, a Stagmomantis limbata, hides beneath an African blue basil leaf in a Vacaville pollinator garden. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

How to Find a Praying Mantis in the Wild

August 30, 2022
By Kathy Keatley Garvey
If you're trying to find a praying mantis in the wild, go where the food source is. Sounds pretty easy, right? But oh, they're camouflaged. They lie in wait, as ambush predators, and strike. Now you see the predator, now you don't.
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Square wooden bin with open sides houses decomposing compost.
The Stanislaus Sprout: Article

September is for Composting!

August 30, 2022
By Anne E Schellman
Curious about composting but not sure where to start? Tried composting in the past but gave up for various reasons?
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A mosaic-ceramic sculpture, Miss Bee Haven, anchors the UC Davis Bee Haven on Bee Biology Road. It is the work of self-described rock artist Donna Billick of Davis, a co-founder and founding co-director of the UC Davis Art-Science Fusion Program. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

UC Davis Bee Haven on UC Davis Staff Assembly's Exploration Tours

August 30, 2022
By Kathy Keatley Garvey
The UC Davis Department of Entomology and Nematology's bee garden is the first on the list of the UC Davis Staff Assembly's "2022-23 Aggie Explorations" tours. UC Davis staff are invited to register and participate on the Tuesday, Sept.
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A syrphid fly, probably a Syrphus opinator, warms its flight muscles in the Ruth Risdon Storer Garden, part of the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)

Hello, Friday Fly Day!

August 26, 2022
By Kathy Keatley Garvey
Hello, Friday Fly Day! It's time to post an image of syrphid fly, aka hover fly or flower fly. We took this dorsal view of a syrphid fly in January of 2009.
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