How do you say "insect" in the Turkish language?

That's a question posed by the Bohart Museum of Entomology, University of California, Davis, on its wall display of global flags and languages.

That was an easy question for Dr. Ismail Seker and his wife, Esin, who were among the special guests at the Bohart Museum's Sept. 25th open house, "Weird and Wonderful Wasps."

They are natives of Turkey.

Dr. Seker, a physician, photographer and author, was displaying some of his fig wasp images that he took in Turkey. He and Esin, also in the health field, divide their time between their native land, and Davis, where their son, Erkin Seker, serves as a professor in the UC Davis Department of Electrical and Computer Engineering. 

No stranger to the Bohart Museum, Dr. Seker presented a program in 2019 on silkworm moths, displaying the eggs, larvae, pupae, adults, as well as silk fabric. He also displayed his newly published book on silkworms and shared his 13-minute video detailing the history of the silkworm moth and its life cycle.  Dr. Seker is currently working on books showcasing chestnuts, olives and figs.

But back to the global display of flags and how to say "insect" in other languages. (See website)

So, how do you say "insect" in the Turkish language? Böcek.

And the Turkish flag? It's red with a white star and crescent.

The open house drew widespread interest in the Asian giant hornet (aka "murder hornets") pteromalids, oak galls, and fig wasps, among others. "Fig wasps are among the weirdest insects I can think of both in their obligatory relationship with plants and the strange looking males," said Lynn Kimsey, director of the Bohart Museum and a UC Davis distinguished professor of entomology. "Females are winged and wasp-like; males on the other hand spend their entire lives in the fig fruits and look really strange and are wingless and often look like they only have four legs." 

The Bohart Museum, located in Room 1124 of the Academic Surge Building, 455 Crocker Lane, is open to the public Monday through Thursday, from 9 a.m. to noon and from 1 to 5 p.m., except holidays. (See schedule). It houses a global collection of eight million insect specimens. It also is home to a live “petting zoo,” comprised of Madagascar hissing cockroaches, stick insects and tarantulas; and an insect-themed gift shop, which includes t-shirts, sweatshirts, jewelry, books, posters and other items. The gift shop is open all year-around and is also online.  More information is available on the website at https://bohart.ucdavis.edu or by contacting bmuseum@ucdavis.edu. 

Upcoming special events, all free and family friendly:

Saturday, Oct. 15, 1 to 4 p.m.
Insects, Art & Culture
Visitors will learn about insects through the lenses of art and culture.   This event is part of Spirit Week (Oct. 10-16) for Aggie students, parents and alumni, but all are welcome. 

Saturday, Oct. 15, 11 a.m. to 11:50 a.m.
Special Talk: Plants, Insects and Art: Mary Foley Benson's Scientific Illustrations
Location: Teaching and Learning Complex (TLC) Building, 482 Hutchison Drive, UC Davis campus
This event is part of Spirit Week for Aggie students, parents and alumni, but all are welcome. Srdan Tunic, a candidate for a master's degree in art history and a Bohart associate, will be highlighting the scientific illustrations of Mary Foley Benson (1905-1992), formerly of the U. S. Department of Agriculture's Bureau of Entomology and the Smithsonian Institution and who later worked for UC Davis entomologists. Much of her work appears on campus. (See research story on the artist by Malcolm Furniss)

Sunday, Nov. 6, 1 to 4 p.m.
Dragonflies Rule!
Dragonflies are described as "the ultimate predator both in the water and the air." Visitors will meet scientists and natural historians who will share information on the world of dragonflies. 

The hatch is underway on the clothespin. This image was taken April 9, 2022. (Photo by Kathy Keatley Garvey)

Last fall, a Stagmomantis limbata deposited her egg case, or ootheca, on a  clothespin on our outdoor clothesline. On April 9, the clothespin sprang to life. Hundreds of nymphs emerged, scrambled away, and vanished. 

Some wandered around on the clothesline. Some ate one another. Some survived to adulthood.

We saw only four in our pollinator garden: a female in the patch of lion's tail, Leonotis leonurus; a female on the Mexican sunflower Tithonia rotundifola; and a male and female in the African blue basil, Ocimum kilimandscharicum × basilicum 'Dark Opal."

They appeared, disappeared, and never re-appeared.

Meanwhile, our lantana, Lantana camara, proved to be a magnet for such pollinators as honey bees, syrphid flies, skippers and cabbage white butterflies, but nary a praying mantis. 

Fast forward to the late afternoon of Sept. 25. There perched in the flood of red and gold blossoms was a gush of green, a beautiful gravid praying mantis, S. limbata, looking as if she'd never missed a meal and looking quite Mama-like. 

How did we ever miss her? 

Nissa Coit of the Elina Niño lab, UC Davis.

Then you'll want to attend--or listen via Zoom--the next seminar hosted by the UC Davis Department of Entomology and Nematology.

Nissa Coit, a master's graduate student in the laboratory of Extension apiculturist Elina Niño, UC Davis Department of Entomology and Nematology, will present her exit seminar on "Effects of Ethyl Oleate Pheromone on Honey Bee (Apis mellifera)" at 4:10 p.m., Wednesday, Sept. 28. 

She will deliver her seminar in Room 122 of Briggs Hall, UC Davis campus, and virtually on Zoom. The link: 
https://ucdavis.zoom.us/j/95882849672.

"In winter, honey bees undergo a transition to a diutinus state, during which time brood rearing declines or stops entirely, and worker bees live for up to 20 weeks," Coit says in her abstract. "The mechanism, causes, and geographic prevalence of this transition are unknown, and can make managing honey bees in certain regions challenging. We hypothesized that the transition to overwintering is regulated by the forager pheromone, ethyl oleate, when forager bees are relegated to the hive for longer periods of time during poor weather conditions. We exposed bees of different ages and tasks to ethyl oleate and measured accepted markers of overwintering. Our findings indicate ethyl oleate may affect the efficiency of metabolism of protein into fat stores, allowing young bees to prepare for suboptimal conditions. Ethyl oleate, when concomitant with other factors such as gradual decline in brood pheromone, pollen dearth, cold temperatures, and photoperiod, may contribute to the transition to overwintering."

Newly emerged honey bee. (Photo by Kathy Keatley Garvey)

She received her master's degree from UC Davis on Sept. 9, and is currently working and living in Vermont. "I work at Sterling College, where I am teaching entomology, ecology, biology, and apiculture in the undergraduate program, as well as developing course materials for the continuing education department in a variety of subjects such as water management, agroecology, pest management, and sustainable agriculture and food systems."

Her biography on the Niño website includes: "She was founder and president of the Carolina Beekeeping Club, whose efforts recently succeeded in making UNC, a Bee Campus USA. She first became interested in honey bees in high school while taking a summer class at Cornell. In college, she began volunteering at the NC State University Honey Bee Research Laboratory to gain more experience with bees. Since then, she has also worked at NC State as a research technician and conducted her own research on pheromone variation of brood and queens among different stocks of bees."

Coit studied abroad at the University of Otago, Dunedin, New Zealand, in 2017, from July to November. 

Emily Meineke, assistant professor of urban landscape entomology, UC Davis Department of Entomology and Nematology, coordinates the department's seminars for the 2022-23 academic year. All 11 seminars will take place both person and virtually at 4:10 p.m. on Wednesdays in Room 122 of Briggs Hall except for the Nov. 9th and Dec. 7th seminars, which will be virtual only, she said.  (See list of seminars)

For further information on the seminars or technical difficulties with Zoom, contact Meineke at ekmeineke@ucdavis.edu. 

A female fig wasp, Blastophaga psenes. (Courtesy of Wikipedia)

These little insects pollinate figs, but some figs are self-pollinated.

"There's no real way to tell from the outside, but if the fig contains seeds it will have been pollinated [by a fig wasp],” UC Extension specialist Louise Shanahan, based at the UC Davis Department of Plant Sciences, told writer Ali Francis of the magazine Bon Appétit in a Sept. 7, 2022 feature article, "What Do You Mean There Are Dead Wasps in My Figs?" 

Now for the entomological side. 

Fig wasps will be among the wasps discussed when the Bohart Museum of Entomology at UC Davis hosts an open house, "Weird and Wonderful Wasps" from 1 to 4 p.m., Sunday, Sept. 25 in Room 1124 of the Academic Surge Building, 455 Crocker Lane, UC Davis campus.  It's free and family friendly.

"Fig wasps are among the weirdest insects I can think of both in their obligatory relationship with plants and the strange looking males," said Lynn Kimsey, director of the Bohart Museum and a UC Davis distinguished professor of entomology. "Females are winged and wasp-like; males on the other hand spend their entire lives in the fig fruits and look really strange and are wingless and often look like they only have four legs."

Fig wasps belong to the superfamily Chalcidoidea and spend their larval stage inside figs. "Most are pollinators but others simply feed off the plant," according to Wikipedia. "The non-pollinators belong to several groups within the superfamily Chalcidoidea, while the pollinators are in the family Agaonidae. While pollinating fig wasps are gall-makers, the remaining types either make their own galls or usurp the galls of other fig wasps; reports of them being parasitoids are considered dubious."

Sunday's open house is the first open house of the academic year. The focus will be on a variety of wasps, including Asian giant hornets, aka "murder hornets," pteromalids, oak galls, and fig wasps, among others.

"At the wasp event, we will also have some photos from Dr. Ismail Seker, who earlier displayed his coffee table book on silk moths," said Tabatha Yang, the Bohart Museum's education and outreach coordinator. Seker, a Turkish-trained medical doctor, "has a book coming out on chestnuts next, but he is working on olives and figs as well," Yang added. (See Bug Squad blog on Dr. Seker's silk moth presentation at the Bohart Museum). Seker's son, Erkin Seker, is a UC Davis professor in the Department of Electrical and Computer Engineering. 

Visitors will learn about the smallest fairy wasps to the "murder hornets"; what role wasps play in plant galls and figs; and how to distinguish a parasitoid from a parasite. Kimsey will discuss the Asian giant hornet, Vespa mandarinia,  dubbed by the news media as “the murder hornet." The Entomological Society of America recently established as its official common name, “northern giant hornet.” 

The Bohart Museum is the home of a global collection of eight million insect specimens. It also houses a live “petting zoo,” comprised of Madagascar hissing cockroaches, stick insects and tarantulas; and a gift shop with insect-themed items. More information is available on the website at https://bohart.ucdavis.edu or by contacting bmuseum@ucdavis.edu.