Cooperative Extension San Joaquin County
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Cooperative Extension San Joaquin County

Posts Tagged: Art Shapiro

What Effect Did the California Drought Have on Butterflies?

Art Shapiro, UC Davis distinguished professor of evolution and ecology, counting butterflies in Gates Canyon, Vacaville, on Jan. 26, 2014. (Photo by Kathy Keatley Garvey)

Remember the California drought of 2011 to 2015? What effect did that have on butterflies? Newly published research examining more than four decades of data collected in central California by Art Shapiro, UC Davis distinguished professor of evolution...

Welcome, Anise Swallowtail!

Anise Swallowtail Papilio zelicaon, nectaring on Verbena in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

The Anise Swallowtail, Papilio zelicaon, fluttered into our pollinator garden and headed straight for the Verbena. Art Shapiro, distinguished professor of evolution and ecology at the University of California, Davis, identified the gender: "it's a...

Posted on Tuesday, June 5, 2018 at 6:12 PM

The Bee and the Butterfly

A Gulf Fritillary (Agraulis vanillae) clinging to a lavender stem in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

So here's this Gulf Fritillary (Agraulis vanillae) clinging to a lavender stem in our pollinator garden. It is all alone--for a little white. Then here come honey bees seeking to forage on the lavender, too. One bee buzzes next to the butterfly's...

Posted on Friday, June 1, 2018 at 4:42 PM
Tags: Agraulis vanillae (33), Art Shapiro (158), catmint (2), Gulf Fritillary (15), honey bees (1), lavender (4), UC Davis (28)
Focus Area Tags: Environment Yard & Garden

How Are Butterflies Faring? Art Shapiro Addresses Butterfly Summit

Tora Rocha, founder of the Pollinator Posse, based in Oakland, introduces UC Davis distinguished professor Art Shapiro. Rocha also delivered a presentation. (Photo by Kathy Keatley Garvey)

"It ain't so much the things we don't know that get us into trouble, it's the things we do know that just ain't so."--American humorist Artemus Ward (1834-1867). This quote, often falsely attributed to Mark Twain, is a favorite of Art Shapiro,...

Posted on Wednesday, May 30, 2018 at 1:45 PM

Butterfly Summit Features UC Davis Expert Art Shapiro

A male monarch butterfly, Danaus plexippus. (Photo by Kathy Keatley Garvey)

How's the butterfly population faring in north-central California? What do you plant to attract and sustain them? You can find out at the second annual Butterfly Summit, a free event hosted by Annie's Annuals and Perennials in Richmond.  The event...

Posted on Thursday, May 24, 2018 at 2:03 PM

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