Jill Oberski

The UC Davis winners are Erin Taylor Kelly of the Geoffrey Attardo lab, Hyoseok Lee of the Christian Nansen lab, Jill Oberski of the Phil Ward lab, Lacie Newton of the Jason Bond lab, and Clara Stuligross of the Neal Williams lab. 

• Kelly won first place for her poster, “Metabolic Snapshot: Using Metabolomics to Compare Near-Wild and Colonized Aedes aegypti,” in the Physiology, Biochemistry and Ecology Section.
• Lee won first place for his entry,  “Predicting Spring Migration of Beet Leafhoppers, Circulifer tenellus (Hemiptera: Cicadellidae) from Natural Overwintering Sites into Tomato fields in California" in the Graduate 10-Minute Papers category of the Plant-Insect Ecosystems, Behavioral Ecology Section
• Oberski won first place for her entry, “Why Do Museum Collections Matter?” in the Graduate Infographics category, Systematics, Evolution and Biodiversity Section.
• Newton won second place for her entry, “Integrative Species Delimitation Reveals Cryptic Diversity in the Southern Appalachian Antrodiaetus unicolor (Araneae: Antrodiaetidae) Species Complex,” in the Graduate 10-Minute Papers category in the Systematics, Evolution and Biodiversity Section, Genomics.
• Stuligross won second place for her entry, "Larval Pesticide Exposure Reduces Adult Wild Bee Reproduction,” in the Graduate 10-Minute Papers category in the Plant-Insect Ecosystems, Pollinators 2 Section. 

The first-place winners received a $75 cash prize, a one-year membership in ESA and a certificate, while the second-place winners won a year's membership and a certificate.  

One that is drawing a lot of attention--and rightfully so--is the Oberski poster, "Why Do Museum Collections Matter?" (See below.) The Bohart Museum of Entomology, part of the UC Davis Department of Entomology and Nematology, is one of the many outstanding insect museums in the world. Directed by Lynn Kimsey, UC Davis professor and former department chair, the Bohart houses a global collection of nearly eight million insect specimens.

As Oberski writes: "Cabinets of curiosity and natural history museums are the original basis of our knowledge of global biodiversity. Such collections, however, are more than just well-organized dead organisms. Museums are enormous libraries of identified species, localities, and dates, constantly updated and reorganized based on the best new information. These data inform countless fields of research, and can even answer future questions no one has yet thought to ask. Most importantly, they preserve irreplaceable type specimens, which are a crucial part of species description. Now that many of these insect collections are being digitized and accessed from around the globe, why is it necessary to maintain them as physical materials? While many datasets do lend themselves well to digitization, insect specimens experience significant data loss. Most commonly, photographs are taken of the specimens, but photos are usually inadequate for discerning taxonomic features. Even high-resolution 3D scans are no substitute for direct observations. Finally, museums are centers of education and public outreach. Through collections, biology students and communities can physically experience global insect biodiversity they might not otherwise see, regardless of location or mobility. The “wow” factor of magnificent specimens is most powerful in person. As our lives become increasingly computer-oriented, we must recognize that to enjoy and study nature, no digital replacement will suffice."

Oberski, who joined the Ward lab in 2017, holds a bachelor of arts degree, cum laude, from Macalester College, St. Paul, Minn., where she majored in biology and German studies.

The Entomological Society of America, headquartered in Annapolis, Md., and founded in 1889, is the largest organization in the world serving the professional and scientific needs of entomologists and people in related disciplines. They include educators, extension personnel, consultants, students, researchers, and scientists from agricultural departments, health agencies, private industries, colleges and universities, and state and federal governments. It is a scientific and educational resource for all insect-related topics. For more information, visit www.entsoc.org. 

(See in-depth piece on the four other UC Davis recipients on the UC Davis Department of Entomology and Nematology website)

If you're a graduate student in entomology and competing with your team in the Entomology Games, a college-bowl type trivia game hosted by the Entomological Society of America, it's not only good to know your insects but you ought to have an interest in sports, crime-fighting insect figures, and cartoons.

Take this year's Virtual Entomology Games, won by Alabama's Auburn University, with Purdue's Boiler Bugs scoring  second. A tiebreaker question determined the winner.

Tiebreaker Question: Gary Larson is known for using insects as a source of humor in his acclaimed comic strip "The Far Side." A survey of 4,300 "Far Side" comics revealed that exactly how many contained some sort of entomological reference?

The correct answer: 359 comics. Auburn guessed 650, but the Boiler Bugs responded with a whopping 1477. Locally, the UC Davis Department of Entomology and Nematology team answered with a more conservative 500. (See Bug Squad blog about the UC Davis team.)

A Quarterback, a Vigilante and a Paranormal

• "Even though this new wasp species is distinctly not fossorial, LSU grad student Ilgoo Kang elected to name it after what Heisman-winning quarterback?" The answer: Joe Burrow.
• Keye Luke, Jay Chou, and Bruce Lee have all portrayed Kato, the crimefighting partner of what fictional vigilante? The answer: The Green Hornet
• Although this year's festivities were postponed due to COVID-19, the small town of Point Pleasant, West Virginia, normally hosts an annual festival that commemorates the 1966 sightings of what paranormal figure? Answer: Mothman

Just who is the Mothman? According to Wikipedia, it's part of West Virginia folklore. Mothman is "a creature reportedly seen in the Point Pleasant area from November 15, 1966, to December 15, 1967. The first newspaper report was published in the Point Pleasant Register dated November 16, 1966, titled "Couples See Man-Sized Bird ... Creature ... Something." The national press soon picked up the reports and helped spread the story across the United States."

So, according to Wikipedia, the "Mothman was introduced to a wider audience by Gray Barker in 1970 and was later popularized by John Keel in his 1975 book The Mothman Prophecies, claiming that there were supernatural events related to the sightings, and a connection to the collapse of the Silver Bridge."

"The Mothman appears in popular culture. The 2002 film The Mothman Prophecies, starring Richard Gere, was based on Keel's book. An annual festival in Point Pleasant is devoted to the Mothman legend."

Of course, you need to keep up with entomology meetings and legendary entomologists as well to compete in the Entomology Games. Some of this year's questions:

• What four-word phrase is the theme of next year's International Congress of Entomology? Answer: "Entomology for Our Planet"
• What taxonomist was named an ESA Fellow in 1924 in honor of her numerous contributions to the classification of Microlepidoptera? Answer: Annette Frances Braun
• Thaddeus Harris is often called the "father of economic entomology" in the US. What other 19th century entomologist is known as the "father of economic entomology" in Canada? Answer: James Fletcher
• What Harvard professor wrote the 1795 book "The Description and Life History of the Cankerworm" and is sometimes referred to as the first American entomologist? Answer: William D. Peck

Who knew?  

How many pairs of wax glands does a worker honey bee have on its abdomen? That was one of the questions at ESA's Virtual Entomology Games. (Photo by Kathy Keatley Garvey)

"A worker honey bee has how many pairs of wax glands on its abdomen?"

That would be four, answered the UC Davis Entomology Team did at the Entomological Society of America's Virtual Entomology Games, a college-bowl type of competition formerly known as the Linnaean Games. 

Doctoral students Jill Oberski, Zachary Griebenow and Hannah Kahl of the UC Davis Department of Entomology and Nematology teamed to compete in Games, a fun and lively event but this year it went virtual due to COVID-19 pandemic precautions. 

Oberski and Griebenow are both fourth-year doctoral students in the Phil Ward lab, while Kahl, a member of the Jay Rosenheim lab, is currently a third-year doctoral student who will begin her fourth year in January. 

The UC Davis team won its preliminary round and then entered the highly competitive finals, placing 11th. Alabama's Auburn University edged the Boiler Bugs of Purdue to win the championship. 

UC Davis doctoral student Zach Griebenow at a previous ESA Games competition. (ESA Photo)

The champions, from Auburn University's Department of Entomology and Plant Pathology, answered 27 of the 40 questions correctly, tying with the Boiler Bugs of Purdue, “but Auburn had the closest answer for the tiebreaker question,” Rominiecki said. 

In the Entomology Games, teams of two to four students test their entomological knowledge by answering questions drawn from all disciplines of insect science: behavior and ecology, biological control, entomology in culture, integrated pest management (IPM) and insect/plant interactions, medical and veterinary entomology, biochemistry and toxicology economic entomology, history of entomology, morphology and physiology, and systematics and evolution. 

Jill Oberski at a previous Games competition. (ESA Photo)

ESA did not record the Games this year, as the event itself “was mostly just a recitation of the questions, without the more lively 'buzzing in' format of the live event,” Rominiecki related.

“All in all, we were pleased with how the Entomology Games went this year, in an entirely new format," he said. "Our organizers worked hard in just a few short months to create a virtual version of the Games, and it was great to have teams from all over the country participating as usual, despite the new circumstances. We look forward to returning to an in-person event in the future, of course, but the 2020 virtual edition will be a memorable one. Congratulations to Auburn on their victory, and kudos to all the teams who participated!”

UC Davis doctoral student Hanna Kahl is a veteran of the ESA Games.

1. Keye Luke, Jay Chou, and Bruce Lee have all portrayed Kato, the crimefighting partner of what fictional vigilante?
2. What is the full scientific name (genus and species) of the bacterium classified by IRAC as a microbial disruptor of insect midgut membranes?
3. "Yoke-winged" is the literal translation of the name of what insect suborder, which can be distinguished from other members of its order by the presence of caudal gills on the aquatic immatures?
4. Although this year's festivities were postponed due to COVID-19, the small town of Point Pleasant, West Virginia, normally hosts an annual festival that commemorates the 1966 sightings of what paranormal figure?
5. A widely-publicized 2017 study reported a 75 percent decline in insect biomass over the past 27 years. This study was conducted across 63 protected natural areas in what European country?
6. What striking form of structural coloration involves color changes based on the angle of the observer, and was recently shown to help jewel beetles camouflage in order to avoid bird predation?
7. These specialty loaves of bread are labeled "kuwagata," which is a Japanese word that refers to insects in what family?
8. "Stimulo-deterrent diversion" was one of the earlier names for what IPM strategy that uses volatile cues from both repellent and attractant plants to reduce damage from insect pests?
9. The megalopteran family Corydalidae is divided into two clades: Corydalinae (aka dobsonflies) and what other subfamily, whose members are commonly known as fishflies?
10. Bombykol and bombykal are components of a sex pheromone emitted by certain females in what insect order?
11. What term refers to a parasitoid that halts the development of its host shortly after the initial parasitization?
12. Paederus dermatitis, also known as whiplash dermatitis, is a type of skin irritation caused by contact with the hemolymph of certain species in what insect family?
13. What type of semiochemical benefits the receiver and harms the emitter?
14. What sixteen-letter adjective is most commonly used to describe fungi and nematodes that can potentially act as biological control agents of insect pests?
15. Of the three types of lobes typically found in an insect brain, which lobe innervates the labrum and foregut?
16. A 2020 Ig Nobel Prize was awarded to Richard Vetter for collecting evidence that many entomologists exhibit what psychological condition? This condition is also the title of a movie that won the 1990 Saturn Award for Best Horror Film.
17. What twelve-letter term was coined by entomologist Willi Hennig to refer to a derived character that is shared between multiple species and their most recent common ancestor?
18. The first sighting of emerald ash borer in North America occurred in 2002, when it was discovered attacking ash trees in Ontario, Canada and what U.S. state?

Answers:

1. Green Hornet
2. Bacillus thuringiensis
3. Zygoptera
4. Mothman
5. Germany
6. Iridescence
7. Lucanidae
8. Push pull
9. Chauliodinae
10. Lepidoptera
11. Idiobiont
12. Staphylinidae
13. Kairomone
14. Entomopathogenic
15. Tritocerebrum
16. Arachnophobia
17. Synapomorphy
18. Michigan

The tiebreaker question? It dealt with the number of Far Side comics referencing insects. The question: "Gary Larson is known for using insects as a source of humor in his acclaimed comic strip 'The Far Side.' A survey of 4,300 'Far Side' comics revealed that exactly how many contained some sort of entomological reference?" Answer: 359. 

Over the last few years, UC Davis teams have won the national championship three times in the fun and lively competitions. (See Bug Squad blog) 

"Hopefully, we can be back onstage in person next year," said Oberski. 

Naturalist Greg Kareofelas, associate at the Bohart Museum of Entomology, answers butterfly questions at an open house. (Photo by Kathy Keatley Garvey)

• "What is entomology?" 
  Quick answer: insect science.
  
  
• "What is a monarch?"
  Quick answer: An orange and black butterfly that's the icon of the butterfly world. 

Science. It's all around us, and learning about science should and must be a priority.

The STEM (Science, Technology, Engineering and Math) Teaching Tools site asks: "Why do we need to teach science in elementary school?"

"Our future depends on a public that can use science for personal decision-making and to participate in civic, political, and cultural discussions related to science," wrote co-authors Julie Cafarella, Amber McCulloch and Philip Bell in January 2017.

"Though we have national goals for science education, science is often pushed to the side—particularly at the elementary school level. There are multiple reasons for science to be a core part of elementary school learning. It can support: (a) development of a knowledgeable citizenry, (b) meaningful learning of language and mathematics, (c) wonderment about how the natural world works, and (d) preparation for STEM-related careers."

This photo shows Greg Kareofelas (center) as a second grader at Holy Rosary Academy, Woodland.

In yesterday's Bug Squad blog, we wrote about naturalist Greg Kareofelas, associate at the Bohart Museum of Entomology, University of California, Davis, and his nearly month-long project of rearing a monarch egg to adulthood. He named the butterfly "Ruth," after Supreme Court Justice Ruth Bader Ginsburg, a champion of equal rights, who died Sept.19 after a long bout with cancer.

“You're Ruth,” Kareofelas told her as she dried her wings on Sept. 19. “You're alive. You're going to fly.”

What sparked Greg's interest in monarchs and entomology? An elementary school classroom. In 1951, when he was seven years old and a second grade student at the Holy Rosary Academy, Woodland, he wrote and illustrated a wonderful little booklet on the monarch life cycle.  His teacher graded it an "A" (we would have, too!).

The booklet, now almost 70 years old, provides an insight into the scientific creativity and wonderment of a young student; his dedicated teacher, Adele Dennison, who apparently delighted in sharing her love of science; and his proud mother, Delores Kareofelas (1923-2018), who treasured the booklet.  "She saved it, and all my report cards, too," Greg said.

As the STEM website says:

• Scientific literacy starts in early childhood and continues through elementary school. Scientific knowledge is necessary to fully participate in human culture and democracy—especially as it becomes more technological. The future of our nation depends on a scientifically literate public.The new vision for science education emphasizes the need for consistent science instruction throughout a student's academic career. Scientific literacy is a developmental process that takes years of concerted effort to cultivate.
• Science learning takes significant time—but that time is not being provided. A recent study shows that science instructional time is decreasing in elementary school. Only 20% of K-3 students and 35% of students in grades 4-6 have access to daily science instruction. (See this report on teachers' practices around science instruction).
• Students are ready to reason about science in early childhood. Children enter elementary school with reasoning skills and perceptions of the natural world that provide a sound basis for science learning. A recent report calls for greater attention to monitoring instructional time in elementary science. Multidisciplinary, long-term science projects are often easier to do with students in elementary school years. Elementary science can promote narrow views of how science works. Efforts should be made to broaden what counts as science and engineering.

That means insects, too!

The Entomological Society of America (ESA) sponsors a Chrysalis Fund to foster "the future of entomology through grants to K-12 teachers and other educators who use insects in the classroom to get kids excited about science." See how to apply.

Entomologist and science writer Gwen Pearson, outreach coordinator at Purdue University's Department of Entomology, recently wrote an excellent piece on "Learning at Home with Bugs" for Entomology Today, an ESA publication.

"Kids are full of questions by nature," Pearson wrote, in urging parents to "resist the temptation to quickly provide answers. Use some of the prompts below to gently guide a child to think more deeply: 

• What do you see?
• What do you think it is?
• Why do you think that's happening?
• What does that make you wonder about?"

GregKareofelas' keen interest in science and his acute observations glowed when he wrote the monarch booklet. He even added the gold band around the green chrysalis in his illustration. (See below)

And yes, butterflies still fascinate him.