- Author: Kathy Keatley Garvey
The Bohart Museum will live-stream the free open house on Facebook. Entomologist Jeff Smith, who curates the 500,000 Lepidoptera (butterflies and moths) collection, will show specimens and answer questions.
"We started holding a moth-themed open house near Mother's Day in May, because people who are enthusiasts for moths are called moth-ers,” said Tabatha Yang, education and outreach coordinator for the Bohart Museum. “We then switched our programming to align with National Moth Week. This year's Moth Week is July 18-26. The annual event is celebrated throughout the world with private and public events.
Bohart Museum officials are preparing videos on black-lighting and how to spread and pin moths.
During the Facebook Live program, viewers can type in their questions on moths.
Smith is expected to answer questions such as:
- What is the largest moth?
- How do butterflies and moths differ?
- What is so unique about moths?
- Why should we be concerned with moth diversity?
Kimsey, who has directed the museum since 1989, remembers when Smith joined the museum. “When Jeff was working for Univar Environmental Services, a 35-year career until his retirement in 2013, he would spend some of his vacation days at the museum. Over the years Jeff took over more and more of the curation of the butterfly and moth collection. He took home literally thousands of field pinned specimens and spread their wings at home, bringing them back to the museum perfectly mounted. To date he has spread the wings on more than 200,000 butterflies and moths. This translates into something like 33,000 hours of work!” The numbers have since increased.
“About a decade ago, Jeff began helping us by assembling specimen drawers from kits that we purchased,” Kimsey related. “This substantially lowered our curatorial costs, from $50/drawer to $16/drawer. We use several hundred drawers a year to accommodate donated specimens, research vouchers and specimens resulting from research grants and inventories. More recently, he's been accumulating scrap lumber and making the drawers from scratch at no cost to us. Overall, he has made more than 2000 drawers. Additionally, he makes smaller specimen boxes with the leftover scrap wood, which are used by students taking various field courses in the department. We simply could not curate the collection without his contributions.”
Kimsey praised Smith for completely reorganizing the butterfly and moth collection. “It's no small feat to rearrange this many specimens, housed in roughly one thousand drawers,” she said. “Many thousands of the specimens needed to be identified, and the taxonomy required extensive updating and reorganization.”
The Bohart Museum, located in Room 1124 of the Academic Surge Building on Crocker Lane, UC Davis campus, houses a global collection of nearly eight million specimens. It is also the home of the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) founded the museum.
The Bohart Museum is the home of a “live” petting zoo featuring Madagascar hissing cockroaches, walking sticks and tarantulas, and a gift shop stocked with T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
Link:
Spreading Wings: The Amazing Work of Bohart Museum Associate Jeff Smith
- Author: Kathy Keatley Garvey
Ann Sievers, owner, grower and miller of Il Fiorello Olive Oil Co., located at 2625 Mankas Corner Road, Fairfield, recently found and photographed this "lovely beast" on an outdoor patio wall.
Incredible photos!
Shapiro identified it as “Eumorpha achemon, the Achemon Sphinx. Fairly uncommon. The very large caterpillar, which has several color phases, eats both wild and cultivated grapes (leaves only) and is never common enough to be considered a pest. Lovely beast!”
Shapiro, known for his expertise on moths and butterflies, has been monitoring butterflies of Northern California since 1972 and maintains a research website on the butterflies that pass through his transects.
The larvae of the Achemon Sphinx moth, are sometimes called the "grape sphinx" for good reason: they feed on grape leaves. The caterpillars are huge (about three-and-a-half-inches long) and vary in color from light green to reddish orange, to brown.
Sievers' chickens that roam the Il Fiorello grounds in the daytime (they're “cooped up” at night to protect them from predators like coyotes) occasionally find and feast on caterpillars and other bugs. And grapevines grow by another pen of chickens. Chow time!
Naturalist and photographer Greg Kareofelas of Davis, an associate of the Bohart Museum of Entomology, says he finds the caterpillars on "the native grape (Vitus californica) growing in my yard."
"Because it did use the native grapes as a host, it is a 'resident native,' of the area," he observed.
The Bohart Museum, located in Room 1124 of the Academic Surge Building UC Davis campus, annuals hosts a Moth Night (see preview story from 2019) but the coronavirus pandemic precautions may turn this year's Moth Night into a virtual one.
Entomologist Jeff Smith, who curates the Bohart Museum's Lepitoptera section, says "we probably have 2.5 drawers of the Grapevine Sphinx. It's found all across the U.S. but never particularly common in our region. Hindwings are a really attractive pink. This is one of 11 species in the genus Eumorpha, but the only species in California."
- Author: Kathy Keatley Garvey
We missed it, too. So did the ants and other insects.
The Department of Entomology and Nematology annually hosts dozens of popular Picnic Day events at Briggs Hall and at the Bohart Museum of Entomology. But this year, due to the coronavirus pandemic, “closed” was the word of the day.
"Closed." It's not a popular word when you're craving to show your audience the wonderful world of insects.
However, this year the campuswide Picnic Day Committee hosted a virtual tour of some of the planned events, and posted this link: https://picnicday.ucdavis.edu/virtual/
The spotlight paused on the Bohart Museum, which houses nearly eight million insect specimens; the seventh largest insect collection in North America; the California Insect Survey, a storehouse of the insect biodiversity; and a live “petting zoo” comprised of Madagascar hissing cockroaches, walking sticks, tarantulas and the like. It also is the home of a gift shop, stocked with T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
Directed by UC Davis entomology professor Lynn Kimsey for 30 years, the museum is named for noted entomologist Richard Bohart (1913-2007). The Bohart team includes senior museum scientist Steve Heydon; Tabatha Yang, education and outreach coordinator; and entomologist Jeff Smith, who curates the Lepidoptera (butterflies and moths section).
If you browse the Bohart Museum site, you'll find fact sheets about insects, written by Professor Kimsey.
But if you want to see the Bohart Museum's virtual tours, be sure to watch these videos:
- Director Lynn Kimsey giving a Bohart Museum introduction
- Tabatha Yang, education and outreach coordinator, presenting an arthropod virtual tour
- Diane Ullman, professor of entomology and former chair of the department, presenting a view of the Lepidodpera section.
Also on the UC Davis Virtual Picnic Day site, you'll learn “How to Make an Insect Collection," thanks to project coordinator James R. Carey, distinguished professor, UC Davis Department of Entomology and Nematology; and "Can Plants Talk to Each Other?" a TED-Ed Talk featuring the work of ecologist Rick Karban, professor, UC Davis Department of Entomology and Nematology.
Other research work that draws widespread attention at the annual UC Davis Picnic Day is the work of UC Davis medical entomologist-geneticist Geoffrey Attardo, assistant professor of entomology. A global authority on tsetse flies, he specializes in reproductive physiology and molecular biology, in addition to medical entomology and genetics.
"Female tsetse flies carry their young in an adapted uterus for the entirety of their immature development and provide their complete nutritional requirements via the synthesis and secretion of a milk like substance," he says. PBS featured his work in its Deep Look video, “A Tsetse Fly Births One Enormous Milk-Fed Baby,” released Jan. 28, 2020. (See its accompanying news story.)
PBS also collaborated with the Attardo lab and the Chris Barker lab, UC Davis School of Veterinary Medicine, for a PBS Deep Look video on Aedes aegypti, the mosquito that transmits dengue fever and Zika. The eggs are hardy; "they can dry out, but remain alive for months, waiting for a little water so they can hatch into squiggly larvae," according to the introduction. Watch the video, "This Dangerous Mosquito Lays Her Armored Eggs--in Your House."
In the meantime, the UC Davis Picnic Day leaders are gearing up for the 106th annual, set for April 17, 2021. What's a picnic without insects?
- Author: Kathy Keatley Garvey
She donned her special outfit, a blue butterfly cape, and headed over to the open house at the Bohart Museum of Entomology, University of California, Davis, to “see the blue butterflies.”
The event, held Saturday afternoon, Jan. 18, primarily featured the research of six doctoral students: Charlotte Herbert Alberts, Yao Cai, Alexander Dedmon, Zachary Griebenow, Crystal Homicz and Ann Holmes. (See Bug Squad blog)
But it was also a time to view the butterflies and moths in the Lepidoptera collection, curated by entomologist Jeff Smith. He and fellow Bohart associate Greg Kareofelas spent three hours discussing the amazing world of butterflies and answering questions about the Lepidoptera collection, which totals nearly 500,000 specimens.
Tien loved seeing the bright blue morpho butterflies. She gleefully spread her wings and smiled delightedly.
Then Brownie Girl Scout Troop 5520 of West Sacramento toured the insect museum. They came prepared. Prior to the tour, they met in the lobby of the Academic Surge building to discuss and share their newly created posters about insects. Lauren Wells, 7, of West Sacramento chose the praying mantis.
Lauren and fellow Brownie Girl Scout member Madeline Louis, 8, of West Sacramento, marveled at the worldwide collection of butterfly specimens and listened eagerly as Kareofelas discussed the tropical ones.
“Our troop, including all of the parents raved about how much fun they had at the Bohart,” said parent Lisa Wells of UC Davis College of Agricultural and Environmental Sciences. "I think everyone was really surprised by how much fun they had and learned. Great place! In fact, a few parents claimed that it was our best troop outing ever in over 3 years.”
Other visitors drawn to the Lep section included Savanna Miller, 7, and her sister, Olivia, 4, of Vacaville. Their grandmother, retired teacher Genny Miller, accompanied them.
Little Olivia gazed at the first opened drawer and pronounced: “They're dead! They're all dead!”
The scientists assured her that yes, they are; that the butterflies are specimens; and that the Bohart Museum houses nearly eight million specimens for educational and scientific purposes (research). The specimens include the iconic monarch (Danaus plexippus); the lookalike viceroy (Limenitis archippus); the California state insect, the dogface butterfly (Zerene eurydice) and the extinct Xerces blue (Glaucopsyche xerces).
When the scientists explained how butterflies fly, Savanna and Olivia listened raptly. They then correctly imitated the flight of a butterfly as bystanders smiled approvingly. "That's how they fly! Well done!"
The Bohart Museum, located in Room 1124 of the Academic Surge Building on Crocker Lane, is directed by professor Lynn Kimsey of the UC Davis Department of Entomology and Nematology. Founded by noted entomologist Richard M. Bohart (1913-2007), it not only houses nearly eight million insect specimens but a live "petting zoo" that includes Madagascar hissing cockroaches, walking sticks and tarantulas. Its year-around gift shop is stocked with books, insect-themed t-shirts and sweatshirts, jewelry, insect-collecting equipment and insect-themed candy.
The Bohart Museum is open to the public Mondays through Thursdays from 9 a.m. to noon and 1 to 5 p.m., except on holidays. More information on the Bohart Museum is available on the website at http://bohart.ucdavis.edu or by contacting (530) 752-0493 or bmuseum@ucdavis.edu.
Meanwhile, Bohart Museum officials are gearing up for the ninth annual UC Davis Biodiversity Museum Day, set Saturday, Feb. 15. Featuring 13 museums or collections, the science-based event offers an opportunity for visitors of all ages to meet and talk with UC Davis scientists—from undergraduates to staff to emeriti professors. It is free and family friendly.
Participants in the Feb. 15th Biodiversity Museum Day:
- Arboretum and Public Garden
- Bohart Museum of Entomology
- Botanical Conservatory
- California Raptor Center
- Center for Plant Diversity
- Department of Anthropology Museum
- Häagen-Dazs Honey Bee Haven
- Marine Invertebrate Collection (not linked)
- Museum of Wildlife and Fish Biology
- Nematode Collection
- Paleontology Collection
- Phaff Yeast Culture Collection
- Viticulture Enology Culture Collection
The 13 museums or collections represent nine departments, all within walking distance on campus except the Raptor Center on Old Davis Road and the bee garden on Bee Biology Road. The UC Davis Department of Entomology and Nematology will showcase three museums or collections: Bohart Museum of Entomology, the Honey Bee Haven, and the Nematode Collection.
- Author: Kathy Keatley Garvey
Two of those attending the four-day international Lepidopterists' Society conference held recently at the University of California, Davis, are as celebrated in Lepidoptera circles as the butterflies they study.
Robert Michael Pyle, a septuagenarian, and Paul Opler, an octogenarian, are international authorities on the insect order and share a love of science, teaching, and writing.
The two were among those who gathered at the Bohart Museum of Entomology during the Lepidopterists' Society conference. Lynn Kimsey, director of the Bohart Museum and a UC Davis professor of entomology, hosted two visits with several other Davis-based society members: retired research entomologist John De Benedictus; entomologist Jeff Smith, who curates the Bohart Museum's Lepidoptera collection; Bohart senior museum scientist Steve Heydon, and Bohart associate and naturalist Greg Kareofelas.
"This was our 68th annual meeting," said society president Brian Scholtens, a professor at the College of Charleston, South Carolina. "We have more than 1000 members worldwide."
This year's meeting, headquartered in the Independent Order of Odd Fellows Hall in downtown Davis, included two scientific gatherings at the Bohart Museum of Entomology.
The conference focused on the theme, "Insects in a Changing World Climate." "Attendees came from as far away as Finland to hear student and member speakers and to meet with their fellow Lepidopterists," said Smith. Marianne Horak of the Australian National Insect Collection received the prestigious Karl Jordan Medal, in absentia, at a banquet on the closing night.
The conference t-shirt and name tags depicted the California state insect, the dogface butterfly, Zerene eurydice.
Robert Michael Pyle
Robert Michael Pyle, a Yale-trained ecologist and a Guggenheim fellow, is the founder of the Xerces Society for Invertebrate Conservation. He has authored 23 publications, including the comprehensive National Audubon Society Field Guide to North American Butterflies, a go-to reference source. Among his other insect-related books: Chasing Monarchs: Migrating with the Butterflies of Passage, which chronicles his 9,000-mile journey to discover the secrets of the monarchs' annual migration. For his book, Mariposa Road: The First Butterfly Big Year, Pyle sought to track, firsthand, the 800 species of butterflies known in the United States. The book is a result of his 88,000 mile journey.
Pyle, now a resident of Grays River, Washington, recently published Magdalena Mountain: A Novel, about three Magdalenas:
- Mary, a woman on an uncertain journey;
- Magdalena Mountain, "shrouded in mystery and menace" and
- The Magdalena alpine butterfly, an all-black alpine butterfly, considered "the most elusive of several rare and beautiful species found on the mountain."
While at the Bohart Museum, Pyle delighted in examining the Magdalena specimens.
Professor Paul Opler, attending with his wife, naturalist/writer/nature photographer Evi Buckner-Opler, is a special appointment professor at Colorado State University. He is best known for his research on insect host relationships of Lepidoptera and tropical ecology and his service as first editor of American Entomologist, published by the Entomological Society of America (ESA). A fellow of ESA and a prolific writer, he authored field guides to both eastern and western butterflies. He is also known for his contribution to Moths of Western North America, and his role as scientific editor of "Status and Trends of Our Nation's Biological Resources."
UC Berkeley Reunion
Three entomologists, trained directly or indirectly by Professor (now emeritus) Jerry Powell of UC Berkeley reunited at the Bohart gathering: Dan Rubinoff, professor of entomology and director of the University of Hawaii Insect Museum, Honolulu; "Moth Man" John De Benedictus, retired UC Davis research entomologist; and Paul Opler, who retired from the U.S. Fish and Wildlife Service as the first entomologist in the Endangered Species Program and then accepted a special appointment professor in the Department of Bioagricultural Sciences at Colorado State University.
All three received degrees in entomology from UC Berkeley. Opler (Ph.D) and De Benedictus (Masters) studied with Powell, while Rubinoff (Ph.D) studied with Powell's successor, Felix Sperling.
At the Bohart gathering, director Lynn Kimsey gifted the attendees with a copy of the museum's innovative calendar featuring humorous sentences she collected from students in her classroom. UC Davis entomology student/artist Karissa Merritt illustrated the calendar.
The Bohart Museum, located in Room 1124 of the Academic Surge Building on Crocker Lane, is the home of nearly eight million insect specimens and the California Insect Survey. They're used as an "insect library" or references during identifications. They're also a permanent record of insect species' distribution in time and space.
In addition, the Bohart Museum houses a gift shop and a live "petting zoo," comprised of Madagascar hissing cockroaches, walking sticks and tarantulas.
More information is available on the website or by contacting bmuseum@ucdavis.edu or (530) 753-0493.
