- Author: Kathy Keatley Garvey
At a recent Bohart Museum of Entomology open house, she read passages from her newly published children's book, Please Don't Bite Me: Insects that Buzz, Bite and Sting, and then encouraged questions.
Each time a youngster raised a hand, she'd say "Yes, my friend!"
She answered each question thoughtfully, expertly, and kindly.
Pakpour, who grew up in the San Francisco Bay Area, is no stranger to UC Davis. She received her bachelor of science degree in entomology from UC Davis in 1999; her doctorate in microbiology, virology and parasitology from the University of Pennsylvania in 2008; and served as a postdoctoral scholar at UC Davis for seven years, leaving campus in August 2015. Her work "focused on determining the effects of ingested human blood factors on the mosquito immune response to malaria."
Passionate about teaching science, Pakpour accepted a faculty position in 2015 at California State University, East Bay, teaching for nearly seven years before moving to the biotech sector. She is a senior scientist at Novozymes, Davis (since January 2022).
A resident of Woodland, Pakpour describes herself as "the mother of two witty and wonderful kids," and as someone who "loves bugs of all varieties, whether they are six-legged or microscopic."
Factoid: She once spent a summer feeding tarantulas at the Smithsonian Natural History Museum.
"An insect," Pakpour defines in her book, "is an animal that has six legs, two eyes, two antenna, and three body parts. A special group of scientists called entomologists have been studying insects for hundreds of years an they have learned all kinds of amazing things."
Pakour goes on to say that "our bodies offer a delicious and unique menu of food for a vast variety of insects. These insects drink our blood, live in our homes, and even in our hair! They impact every aspect of our lives, from the clothes we wear, the pets we keep, to the homes we live in, and the way we store our food. Like tiny aliens living among us, each insect has its own unique body, home, and lifestyle."
Some excerpts:
Mosquitoes. "If mosquitoes don't have protein, they can't make eggs, which is why only female mosquitoes feed on blood...Mosquitoes lay their eggs in almost anything that holds water. Once she finds a suitable spot, she will land on the surface and lay around 100 eggs. So they don't sink and drown, the eggs stick together and float like a tiny raft."
Lice. Lice, which are only 0.10 inches long, can move 9 inches in about a minute. "That is about the equivalent of a person who is 5 feet tall moving 450 feet in one minute."
Wasps. Wasps are social insects. "I don't mean social as in they love to throw parties and hang out with their friends. When scientists say an insect is social, it means they live in a group made up of their relatives." She clarifies that only a few specific species are considered pests to humans and "even then it's only when they happen to build their nests near us."
Cockroaches. "Cockroaches give their eggs a little bit of extra protection, wrapping them up like a lovely box of chocolates in a package called an ootheca."
Fleas."Given a choice at the blood buffet, a flea will always choose a cat or a dog over a human."
Bedbugs. "Bedbugs have big appetites and they like to take their time sucking up your blood...The Romans believed eating crushed up bedbugs could cure poisonous snake bites."
Pakpour points out that these insects are annoying but emphasizes that the majority of the 10 quintillion insects in the world "have important and unique roles to play in nature that have nothing to do with humans....Without insects, our entire ecosystem would collapse."
Please Don't Bite Me could easily be called Please Read Me. It's a fascinating book, especially for young entomologists-to-be or children and teens curious about what's living in their world--or what's pestering them. It's an easy read with interesting scientific information spread throughout the book. The illustrations are BBC: big, bold and colorful.
Great book, Nazzy Pakpour!
/span>/span>- Author: Kathy Keatley Garvey
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.
- Author: Kathy Keatley Garvey
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 are also invited to hold and take images of the insects from the live "petting zoo," which will include Madagascar hissing cockroaches and stick insects, also known as "walking sticks."
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.
- Author: Kathy Keatley Garvey
If you have a passionflower vine (Passiflora), you probably have cats.
No, not the four-legged ones that meow, chase mice or cavort with catnip.
These 'cats or caterpillars are part of the life cycle of the Gulf Fritillary butterflies (Agraulis vanillae) and Passiflora is their host plant.
Watch for the chewed leaves, the frass (poo) and the chrysalids.
Expect a cat-tastrophe when predators like the California scrub jays, European paper wasps, and praying mantids appear and the 'cats disappear.
The circle of life...
- Author: Kathy Keatley Garvey
Lynn Kimsey, director of the Bohart Museum of Entomology and UC Davis professor of entomology, will answer questions from 11 a.m. to 11:45 a.m., on Friday, May 22 at the Bohart's first-ever virtual open house on FacebookLive. To watch or participate, access the Bohart Museum Facebook site. It will be recorded for those unable to watch it at that time.
Kimsey, an authority on wasps and bees, is a two-time past president of the International Society of Hymenopterists. The director of the Bohart Museum and executive director of the Bohart Museum Society since 1990, she has also served as interim chair and vice chair of the UC Davis Department of Entomology, now the UC Davis Department of Entomology and Nematology.
She recently won the C. W. Woodworth Award, the highest honor given by the Pacific Branch, Entomological Society of America. (See news story.)
“We thought people would be interested in talking to a wasp/bee expert given all the news about wasps and with spring coming and more people tuning into nature and their back yards due to sheltering in place,” said Tabatha Yang, education and outreach coordinator. “We anticipate ‘murder hornet' questions.
“We host open houses to connect people directly to scientists,” Yang said. “Since the museum is closed at this time and social distancing is required, we are setting this up so people can connect with Lynn. We hope to do this regularly with other scientists, but this will be our first.”
North America's first known colony of the Asian giant hornet, Vespa mandarinia, was detected (and destroyed) in September 2019 on Vancouver Island, British Columbia. A single V. mandarinia was found dead in Blaine, Wash., in December 2019.
Three entomologists, including Kimsey just published research on this and the 21 other known species of hornets in the genus Vespa, in the journal Insect Systematics and Diversity.
The article, “The Diversity of Hornets in the Genus Vespa (Hymenoptera: Vespidae; Vespinae); Their Importance and Interceptions in the United States,” is the work of lead author Allan Smith-Pardo, U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS); and co-authors James Carpenter of the American Museum of Natural History's Division of Invertebrate Zoology, and Lynn Kimsey.
The Bohart Museum is also celebrating the birthday anniversary (May 23) of Carl Linnaeus, the father of taxonomy. Linnaeus (1707-1778), was a Swedish botanist zoologist and physician who formalized the modern system of naming organisms. “It's a good time to celebrate biodiversity, scientific discovery, and museum collections,” Yang said.
In addition, talented Bohart student associates have crafted downloadable coloring pages for the family craft activity.
The Bohart also has pre-recorded tours linked to its website http://bohart.ucdavis.edu/