Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: Jeff Smith

Know Your ABC's: Arthropods, Bohart and Collecting

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....

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)
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)

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)

A closeup of a male monarch on a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A closeup of a male monarch on a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A closeup of a male monarch on a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A closeup of a female monarch on lavender in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A closeup of a female monarch on lavender in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A closeup of a female monarch on lavender in a Vacaville garden. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, August 28, 2024 at 7:06 PM
Focus Area Tags: Environment, Natural Resources

Moths and Butterflies: What Are the Differences?

What are the differences between moths and butterflies? That was a key question asked at the Bohart Museum of Entomology's annual Moth Night, held both indoors and outdoors on the UC Davis campus on Saturday, July 20.  Doctoral student Iris...

Iris Quayle of the laboratory of Jason Bond, director of the Bohart Museum, explains the differences between moths and butterflies. (Photo by Kathy Keatley Garvey)
Iris Quayle of the laboratory of Jason Bond, director of the Bohart Museum, explains the differences between moths and butterflies. (Photo by Kathy Keatley Garvey)

Iris Quayle of the laboratory of Jason Bond, director of the Bohart Museum, explains the differences between moths and butterflies. (Photo by Kathy Keatley Garvey)

UC Davis doctoral candidate Iris Quayle answering questions from the visitors at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)
UC Davis doctoral candidate Iris Quayle answering questions from the visitors at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)

UC Davis doctoral candidate Iris Quayle answering questions from the visitors at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)

Jeff Smith (left), curator of the Lepidoptera collection at the Bohart Museum, and Bohart associate Greg Kareofelas talk to open house attendees and show moth specimens. (Photo by Kathy Keatley Garvey)
Jeff Smith (left), curator of the Lepidoptera collection at the Bohart Museum, and Bohart associate Greg Kareofelas talk to open house attendees and show moth specimens. (Photo by Kathy Keatley Garvey)

Jeff Smith (left), curator of the Lepidoptera collection at the Bohart Museum, and Bohart associate Greg Kareofelas talk to open house attendees and show moth specimens. (Photo by Kathy Keatley Garvey)

Posted on Thursday, July 25, 2024 at 7:05 PM
Focus Area Tags: Environment, Innovation, Natural Resources

Jeff Smith: Busy as a Bee? No, As Industrious as a Lepidopterist

Busy as a bee?  No, as industrious as a Lepidopterist.  Specifically, as industrious and dedicated as Jeff Smith, curator of the moth and butterfly collection at the UC Davis Bohart Museum of Entomology--a collection that an international...

Jeff Smith, curator of the Bohart Museum of Entomology's Lepidoptera collection, chats with visitors at an open house. (Photo by Kathy Keatley Garvey)
Jeff Smith, curator of the Bohart Museum of Entomology's Lepidoptera collection, chats with visitors at an open house. (Photo by Kathy Keatley Garvey)

Jeff Smith, curator of the Bohart Museum of Entomology's Lepidoptera collection, chats with visitors at an open house. (Photo by Kathy Keatley Garvey)

Legendary Lepidopterists Paul Opler (left) and Robert Michael Pyle, founder of the Xerces Society for Invertebrate Conservation, chat during the international Lepidopterist Society’s 68th annual conference (2019) that included visits to the Bohart Museum. Opler, who died last year, considered the Bohart Museum Lepidoptera collection
Legendary Lepidopterists Paul Opler (left) and Robert Michael Pyle, founder of the Xerces Society for Invertebrate Conservation, chat during the international Lepidopterist Society’s 68th annual conference (2019) that included visits to the Bohart Museum. Opler, who died last year, considered the Bohart Museum Lepidoptera collection "The Bold Standard" of Lep collections. (Photo by Kathy Keatley Garvey)

Legendary Lepidopterists Paul Opler (left) and Robert Michael Pyle, founder of the Xerces Society for Invertebrate Conservation, chat during the international Lepidopterist Society’s 68th annual conference (2019) that included visits to the Bohart Museum. Opler, who died last year, considered the Bohart Museum Lepidoptera collection "The Bold Standard" of Lep collections. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, July 16, 2024 at 5:39 PM
Focus Area Tags: Environment, Innovation

Lawn-pocalypse! Surviving Drought

Ah, summer! The season of sunburns, pool parties, and… lawn droughts. If your once lush, green carpet now looks like a crunchy brown doormat, you're not alone. Let's dive into why your yard is staging a dramatic death scene and what you can do to...

Bermuda grass and weeds overtaking drought stressed turf grass.
Bermuda grass and weeds overtaking drought stressed turf grass.

A patch of former lawn, mostly dead, with a few green weeds and Bermudagrass

Posted on Thursday, July 11, 2024 at 3:30 PM
Tags: drought, turf
Focus Area Tags: Yard & Garden

Revisiting the Issue of Monarch Butterflies Missing from California Classrooms

A monarch butterfly caterpillar goes through five stages or instars before it J's and becomes a jade-green chrysalis. Scientists estimate that only 10 percent of the eggs and 'cats survive to adulthood. They don't "survive" at all in...

A monarch caterpillar crawling on a milkweed leaf. (Photo by Kathy Keatley Garvey)
A monarch caterpillar crawling on a milkweed leaf. (Photo by Kathy Keatley Garvey)

A monarch caterpillar crawling on a milkweed leaf. (Photo by Kathy Keatley Garvey)

A male monarch butterfly foraging on a Mexican sunflower (Tithonia rotundifola) in a Vacaville pollinator garden. (Photo by Kathy Keatle Garvey)
A male monarch butterfly foraging on a Mexican sunflower (Tithonia rotundifola) in a Vacaville pollinator garden. (Photo by Kathy Keatle Garvey)

A male monarch butterfly foraging on a Mexican sunflower (Tithonia rotundifola) in a Vacaville pollinator garden. (Photo by Kathy Keatle Garvey)

Posted on Wednesday, April 10, 2024 at 12:00 AM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

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