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: Greg Kareofelas

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

Identify and Learn About the 73 Dragonfly Species (Anisoptera) in California

If you're like me, your heart skips a couple of beats when you encounter a dragonfly, especially the fire-engine red flameskimmer, Libellula saturata. Did you know that there are 73 species of dragonflies  (Anisoptera) in...

Kathy Biggs (left) and Sandra von Arb are co-authors of the newly published
Kathy Biggs (left) and Sandra von Arb are co-authors of the newly published "Dragonflies (Anisoptera) of California."

Kathy Biggs (left) and Sandra von Arb are co-authors of the newly published "Dragonflies (Anisoptera) of California."

Dragonfly experts participating in a 2015 Bohart Museum of Entomology open house included (front, from left) Andrew Rehn of the California Department of Fish and Wildlife, Kathy Biggs, author of dragonfly books, and Sandra von Arb, then a senior biologist at the Pacific Northwestern Biological Resources, McKinleyville, Calif. In back are Rosser Garrison (left), now retired from the California Department of Food and Agriculture, and Bohart associate Greg Kareofelas.
Dragonfly experts participating in a 2015 Bohart Museum of Entomology open house included (front, from left) Andrew Rehn of the California Department of Fish and Wildlife, Kathy Biggs, author of dragonfly books, and Sandra von Arb, then a senior biologist at the Pacific Northwestern Biological Resources, McKinleyville, Calif. In back are Rosser Garrison (left), now retired from the California Department of Food and Agriculture, and Bohart associate Greg Kareofelas.

Dragonfly experts participating in a 2015 Bohart Museum of Entomology open house included (front, from left) Andrew Rehn of the California Department of Fish and Wildlife, Kathy Biggs, author of dragonfly books, and Sandra von Arb, then a senior biologist at the Pacific Northwestern Biological Resources, McKinleyville, Calif. In back are Rosser Garrison (left), now retired from the California Department of Food and Agriculture, and Bohart associate Greg Kareofelas.

A flameskimmer, Libellula saturata, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A flameskimmer, Libellula saturata, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A flameskimmer, Libellula saturata, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, July 23, 2024 at 4:22 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

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

Sheep Moths Draw Attention at Bohart Museum of Entomology Open House

Unless you're an entomologist, moth enthusiast, or an avid follower of National Moth Week, you may have never seen or heard about sheep moths. Those who attended the Bohart Museum of Entomology open house on social wasps, held Jan....

The late Mike Smith, a 20-year U.S. Air Force veteran who retired in Folsom, looks over his collection.  The sheep moths he collected are now in the Bohart Museum. He passed in 2003. (Photo courtesy of Jeff Smith, curator of the Bohart Museum's lepidoptera collection)
The late Mike Smith, a 20-year U.S. Air Force veteran who retired in Folsom, looks over his collection. The sheep moths he collected are now in the Bohart Museum. He passed in 2003. (Photo courtesy of Jeff Smith, curator of the Bohart Museum's lepidoptera collection)

The late Mike Smith, a 20-year U.S. Air Force veteran who retired in Folsom, looks over his collection. The sheep moths he collected are now in the Bohart Museum. He passed in 2003. (Photo courtesy of Jeff Smith, curator of the Bohart Museum's lepidoptera collection)

Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, chats with Sacramento residents Skylan Potter, 11, and her mother, Camille Potter, holding son, Kehlan.  (Photo by Kathy Keatley Garvey)
Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, chats with Sacramento residents Skylan Potter, 11, and her mother, Camille Potter, holding son, Kehlan. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, chats with Sacramento residents Skylan Potter, 11, and her mother, Camille Potter, holding son, Kehlan. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, explains moth specimens to  Katie Dietrich and her son, Andrew, of Davis. (Photo by Kathy Keatley Garvey)
Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, explains moth specimens to Katie Dietrich and her son, Andrew, of Davis. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the lepidoptera collection at the Bohart Museum of Entomology, explains moth specimens to Katie Dietrich and her son, Andrew, of Davis. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the Bohart Museum's lepidoptera collection, shows moths to Andrew Dietrich of Davis. (Photo by Kathy Keatley Garvey)
Entomologist Jeff Smith, curator of the Bohart Museum's lepidoptera collection, shows moths to Andrew Dietrich of Davis. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the Bohart Museum's lepidoptera collection, shows moths to Andrew Dietrich of Davis. (Photo by Kathy Keatley Garvey)

Bohart Museum associate Greg Kareofelas, and scientist Sophia Acker of the Del Castillo lab, UC Davis Department of Plant Pathology, display a drawer of sheep moths, Hemileuca eglanterina. (Photo by Kathy Keatley Garvey)
Bohart Museum associate Greg Kareofelas, and scientist Sophia Acker of the Del Castillo lab, UC Davis Department of Plant Pathology, display a drawer of sheep moths, Hemileuca eglanterina. (Photo by Kathy Keatley Garvey)

Bohart Museum associate Greg Kareofelas, and scientist Sophia Acker of the Del Castillo lab, UC Davis Department of Plant Pathology, display a drawer of sheep moths, Hemileuca eglanterina. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, January 23, 2024 at 2:58 PM
Focus Area Tags: Environment, Innovation, Natural Resources

Bohart Open House: Like a Moth to a Flame

Like a moth to a flame...visitors crowded into the Bohart Museum of Entomology last Saturday night for a "Night at the Museum." The open house showcased moths, in celebration of National Moth Week, and spotlighted flies, in keeping with...

The blacklighting display at the Bohart Museum of Entomology's open house. (Photo by Kathy Keatley Garvey)
The blacklighting display at the Bohart Museum of Entomology's open house. (Photo by Kathy Keatley Garvey)

The blacklighting display at the Bohart Museum of Entomology's open house. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the Bohart Museum's Lepidoptera collection, talks to visitors. (Photo by Kathy Keatley Garvey)
Entomologist Jeff Smith, curator of the Bohart Museum's Lepidoptera collection, talks to visitors. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, curator of the Bohart Museum's Lepidoptera collection, talks to visitors. (Photo by Kathy Keatley Garvey)

Bohart associate Greg Kareofelas displays death's-head hawkmoths, Acherontia stropos. (Photo by Kathy Keatley Garvey)
Bohart associate Greg Kareofelas displays death's-head hawkmoths, Acherontia stropos. (Photo by Kathy Keatley Garvey)

Bohart associate Greg Kareofelas displays death's-head hawkmoths, Acherontia stropos. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, July 26, 2023 at 4:58 PM
Focus Area Tags: Environment, Innovation, Natural Resources

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