- Author: Kathy Keatley Garvey
This was Rutkowski's second consecutive President's Prize.
Doctoral candidate Lindsey Mack and doctoral student Adelaine “Addie” Abrams scored second-place for their research presentations in the highly competitive program.
Their topics ranged from bumble bees (Rutkowski) and ants (Griebenow) to mosquitoes (Mack) and thrips and aphids (Abrams).
At the Entomological Society of America (ESA) annual meetings, students are offered the opportunity to present their research and win prizes. They can compete in 10-minute papers (oral), posters, or infographics. The President's Prize winners receive a one-year paid membership in ESA, a $75 cash prize, and a certificate. Second-winners score a one-year free membership in ESA and a certificate.
Danielle Rutkowski
Danielle Rutkowski, who studies with community ecologists Rachel Vannette, associate professor, and distinguished professor Richard “Rick” Karban, spoke on “The Mechanism Behind Beneficial Effects of Bee-Associated Fungi on Bumble Bee Health,” at her presentation in the category, Graduate School Plant-Insect Ecosytems: Pollinators.
Her abstract: "Bees often interact with fungi, including at flowers and within bee nests. We have previously found that supplementing bumble bee colonies with these bee-associated fungi improves bee survival and increases reproductive output, but the mechanisms behind these effects are unclear. This research aimed to determine the mechanisms underlying positive impacts of fungal supplementation in the bumble bee, Bombus impatiens. We tested two hypotheses regarding possible nutritional benefits provided by bee-associated fungi. These included the role of fungi as a direct food source to bees, and the production of nutritionally important metabolites by fungi. To test these mechanisms, we created microcolonies bumble bees and exposed each microcolony to one of four treatment groups. These four treatments were created based on the presence of fungal cells and the presence of fungal metabolites. We found that bee survival and reproduction were unaffected by treatment, with trends of decreased survival and reproduction when fungi were present. This contradicts previous results we've found using this bumble bee species, where fungi had a positive impact. It is possible that this disparity in results is due to differences in pathogen pressure between the two experiments, as bees in the first experiment were exposed to large amounts of pathogen through provided pollen, including Ascosphaera and Aspergillus. This pollen was sterilized for subsequent experiments, reducing pathogen load. Therefore, it is possible that bee-associated fungi benefit bees through pathogen inhibition, and future work exploring this hypothesis is necessary to fully understand the role of these fungi in bumble bee health."
Zach Griebenow, who studies with major professor and ant specialist Phil Ward, (Griebenow also captained the UC Davis Entomology Games Team in its national championship win at the Entomology Games or Bug Bowl) explained “Systematic Revision of the Obscure Ant Subfamily Leptanillinae (Hymenoptera: Formicidae), Reciprocally Informed by Phylogenomic Inference and Morphological Data.” His category: Graduate School Systematics, Evolution and Biodiversity: Evolution 1.
His abstract: "Ants belonging to the subfamily Leptanillinae (Hymenoptera: Formicidae) are sister to nearly all other extant ants. Miniscule and subterranean, little is known of their behavior. Contrary to the collecting bias observed in most ants, male leptanilline specimens are acquired more easily than workers or queens. The sexes are almost never collected in association, and many subclades within the Leptanillinae are known from male specimens only. Our comprehension of evolutionary relationships among the Leptanillinae is further obstructed by oft-bizarre derivation in male phenotypes that are too disparate for phylogeny to be intuited from morphology alone. These restrictions plague our understanding of the Leptanillinae with probable taxonomic redundancy. My thesis aims at leptanilline taxonomy that reflects phylogeny, inferred from both genotype and phenotype, and integrates morphological data from both sexes. Here I present the results of (1) phylogenomic inference from ultra-conserved elements (UCEs), compensating for potential systematic biases in these data, representing 63 terminals; and (2) Bayesian total-evidence inferences from a handful of loci, jointly with discrete male morphological characters coded in binary non-additive or multistate fashion. Notably, these analyses identify worker specimens belonging to the genera Noonilla and Yavnella, which were heretofore known only from males. Given such discoveries across the Leptanillinae, the number of valid leptanilline genera is reduced from seven to three in order to create a genus-level classification that upholds monophyly along with diagnostic utility."
Mack, who studies with medical entomologist-geneticist Geoffrey Attardo, assistant professor, covered “Three Dimensional Analysis of Vitellogenesis in Aedes aegypi Using Synchrotron X-Ray MicroCT” in the category, Graduate School Physiology, Biochemistry and Toxicology: Physiology.
Her abstract: "Traditional methods of viewing the internal anatomy of insects require some degree of tissue manipulation and/or destruction. Using synchrotron-based x-ray phase contrast microCT (pcMicroCT) avoids this issue and has the capability to produce high contrast, three dimensional images. Our lab is using this technique to study the morphological changes occurring in the mosquito Aedes aegypti during its reproductive cycle. Ae. aegypti is the primary global arbovirus vector, present on all continents except Antarctica. Their ability to spread these viruses is tightly linked with their ability to reproduce, as the production of eggs in this species is initiated by blood feeding. Amazingly, this species produces a full cohort of eggs (typically 50-100) in just 3 days' time following a blood meal. This rapid development represents dramatic shifts in physiological processes that result in massive volumetric changes to internal anatomy over time. To explore these changes thoroughly, a time course of microCT scans were completed over the vitellogenic period. This dataset provides a virtual representation of the volumetric, conformational, and positional changes occurring in tissues important for reproduction across the vitellogenic period. This dataset provides the field of vector biology with a detailed three-dimensional internal atlas of the processes of vitellogenesis in Ae. aegypti."
Abrams, who studies with Extension agricultural entomologist and assistant professor Ian Grettenberger (she is a member of the Horticulture and Agronomy Graduate Group), titled her research, “Hitting the Mark: Precision Pesticide Applications for the Control of Aphids in California Lettuce" in the category, Graduate School Physiology, Biochemistry and Toxicology: Integrated Pest Management.
Her abstract: "Commercial lettuce production in California's central coast represents 70 percent of the production in the United States. Recent discoveries of some chemistries in ground and surface water in the Salinas valley region have placed the insecticidal chemistries used by the industry at risk of increased regulation. Automated thinner-sprayers use plant-detection sensors to apply chemical sprays directly to individual lettuce plants, so that the same amount of product to plants as a standard broadcast sprayer while potentially reducing the amount of pesticide applied per acre by up to 90 percent. Field experiments testing this technology for the control of western flower thrips (Frankliniella occidentalis) and aphids, lettuce-currant aphid (Nasovonia ribisnigri) and others, were conducted to compare the efficacy of automated sprays to a conventional broadcast application system. Experiments were conducted in conventionally managed organic romaine lettuce fields using a complete randomized block design. Prior to and at regular intervals after treatment, heads were sampled from experimental and control plots to assess pest pressure. Results from this experiment validate the use of the automated sprayers to apply insecticides for the control of aphid and thrips pests in lettuce and will be discussed in the context of developing best-use-practices for this technology."
The 7000-member ESA, founded in 1889, is the largest organization in the world serving the professional and scientific needs of entomologists and individuals in related disciplines. Its members, affiliated with educational institutions, health agencies, private industry, and government, are researchers, teachers, extension service personnel, administrators, marketing representatives, research technicians, consultants, students, pest management professionals, and hobbyists.
(See all of student competition winners on ESA site)
- Author: Kathy Keatley Garvey
The research appears in the February edition of the Zoological Journal of the Linnean Society.
The fossil, from the Cretaceous geological period and now part of the American Museum of Natural History collection, “was an extremely cool find,” said Boudinot, who is researching evolutionary and comparative anatomy in Jena under a two-year Alexander von Humboldt Research Fellowship. He received his UC Davis doctorate in entomology in 2020.
Boudinot, the lead researcher and corresponding author of the paper, describes the fossil as a “relatively large piece of Kachin amber containing three wingless adult female ants plus a wingless pupa.”
“The key points are that there is a remarkable diversity of evolutionarily intermediate or ‘missing link' ants in the Cretaceous fossil record, and folks have basically assumed that they were eusocial because wingless females—presumptive workers—had been found,” Boudinot said. “The fossil we discovered cuts through the uncertainty because of the pupa; this is the first ever pupa found from Mesozoic fossils, and we confirmed through the use of cutting-edge technology (µ-CT) that it is from the same species as one of the adults. Because pupae are immobile, it is reasonable that she was dropped during transportation by the adult wingless female.”
“Importantly, the transport of larvae and pupae--termed “brood transport”--is a unique feature of ants among all Hymenoptera, and is a critical social behavior,“ Boudinot said. “This fossil is the first evidence of nursing by wingless females, very strongly indicating that advanced social organization had evolved before the origin of the modern ants in the Early Cretaceous.”
“Taken altogether, this fossil opens a totally new pathway for the study of arthropod evolution: Paleoanatomy and paleosociobiology. There is far more to learn from fossils than previously realized!”
The focal amber piece originated from a deposit in theHukawng Valley,Kachin State, northern Myanmar, dated near the Albian–Cenomanian boundary.
Co-authors are Adrian Richter and Rolf Georg Beutel, Friedrich Schiller University Jena; Julian Katzke, Roberto Keller and Evan Economo, Okinawa Institute of Science and Technology Graduate University, Japan; Júlio C M Chaul, Federal University of Viçosa, Brazil; and Shûhei Yamamoto of Hokkaido University Museum, Hokkaido University.
Yamamoto discovered the fossil, Richter and Katzke generated and rendered the µ-CT data, and Beutel, Chaul and Economo were integral for shaping the conclusions, Boudinot said. “The study also represents a breakthrough in the application of µ-CT technology for taxonomy, as we were able to make very precise comparisons among the fossilized individuals, allowing me to revise the classification of the genus †Gerontoformica.”
Globally, there are more than 14,000 described species of ants, Boudinot says "As a community, we usually throw around the figure 20,000 as our rough total estimate for three reasons: (1) there is an incredible diversity of ants in tropical ecosystems that have yet to be formally named, (2) modern sequencing technology is allowing us to gain deep insights into the population structure and relationships of living species, thus revealing considerable hidden species-level diversity, and (3) there are over a thousand subspecies names in the ant literature which need to be re-evaluated as these could actually represent proper species. There is a ton of work to do, and Phil Ward and folk are making tremendous progress!"
Regarding extinct species, Boudinot says here are "almost as many fossil ants described as non-avian dinosaurs! As of today, the number stands at about 746 fossil species; of these, only about 50 are described from Mesozoic fossil deposits. This small fraction is critical, however, as they are the key to understanding the patterns of early evolution in the ants!"
- Author: Kathy Keatley Garvey
Her seminar, from 4:10 to 5 p.m., will be hosted by Marshall McMunn of the Phil Ward ant lab. Access the seminar through this Zoom link.
"Symbiotic interactions shape animal evolution and govern patterns of biodiversity," Ramalho writes in her abstract. "Using ants as a study model, my research focuses on unraveling the role of host ecology, diet, behavior, stage of development, and phylogeny on symbiotic interactions."
Ramalho, a cell and molecular biologist from Brazil, joined the Moreau lab in January 2019. She holds three degrees from Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP): a bachelor's degree (2010), master's degree (2013) and doctorate (2017). Her doctoral thesis: "Ants' Microbiome with Emphasis in Camponotini (Hymenoptera, Formicidae."
Experienced in the areas of microbiome, genetics, genomics, and more specifically molecular biology, Ramalho focuses her research on "understanding the mechanisms that impact microbial communities, unraveling the role of ecology, diet, behavior, stage of development, and also phylogeny of the host in these symbiotic interactions," she writes on her website. "To better understand these mechanisms, I use ants as a study model. In several ant genera, symbiotic interactions with microbial communities have been shown to have profound impacts on the host. But more than that, ants can be found across the globe and have an immense diversity of behaviors and ecology. Also, ants are fascinating."
"In addition to focusing on studying the microbiome of ants, I also advocate for a more diverse and inclusive scientific community," she relates. "Quality science is done with a diverse group of scientists with different backgrounds. Being an ally of women in science and parents in science, and others underrepresented groups that seek inclusion in science and scientific dissemination, is a passion that I am very proud and pleased to be part of. I believe that the world can be a better place with science, and with all that power, science should be for EVERYONE."
Ramalho co-authored "Attractivity or Repellence: Relation Between the Endophytic Fungi of Acalypha, Colocasia and the Leaf-Cutting Ants--Atta sexdens," published in April 2021 in Advances in Entomology.
Other recent publications include:
Ramalho, M.O., Kim, Z.; Wang, S.; Moreau, C. S.: "Wolbachia across Social Insects: Patterns and Implications." Annals of the Entomological Society of America, 2021.
https://doi.org/10.1093/aesa/saaa053
Ramalho, M.O.; Moreau, C.S.: "The Evolution and Biogeography of Wolbachia in Ants (Hymenoptera: Formicidae)." Diversity, 12, 426. 2020.
https://doi.org/10.3390/d12110426
Caruzo, M.B.R.; Ramalho, M.O.; Philipp, J.; Bragagnolo, C.: "Maternity, Science, and Pandemic: an Urgent Call for Action!" Hoehnea, 47: e812020. 2020.
https://doi.org/10.1590/2236-8906-81/2020
Cooperative Extension specialist Ian Grettenberger coordinates the spring seminars, which take place every Wednesday at 4:10 p.m. He may be reached at imgrettenberger@ucdavis.edu for any technical issues.
- Author: Kathy Keatley Garvey
The web page, Live Talks and Demonstrations, provides more information and the Zoom links. All presentations are free and family friendly.
Here's what's on tap from Feb. 13 through Feb. 24:
Saturday, Feb. 13, 10 a.m. to noon:
Live Demonstration: Museum Bird Preparation
Irene Engilis collections manager of the Museum of Wildlife and Fish Biology, and a team of students and staff will show how to prepare a dead bird as a scientifically valuable museum specimen. They will answer questions about the process and how they study birds both in the museum and in the wild.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 13, 10 a.m. to 11 a.m.
Live Talk: All About Yeasts
This will include a 20 minute pre-recorded presentation from 10 a.m. to 10:20, followed by a live question-and-answer session. Emeritus Professor Marc-André Lachance, recently retired from Western University in Ontario, Canada and a UC Davis alumnus, will talk about his global yeast-collecting expeditions.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 13, 11 a.m. to noon
Live Talk and Questions and Answers: All About Ants
Doctoral students Jill Oberski and Ziv Lieberman of the Phil Ward lab, UC Davis Department of Entomology and Nematology, will discuss ants and host a question-and-answer session, followed by a 15-minute talk by doctoral student Zach Griebenow about his research on ant evolution.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 13, Noon to 2 p.m.
Live Demonstration: Museum Bird Preparation by Irene Engilis collections manager of the Museum of Wildlife and Fish Biology, and a team of students and staff will show how to prepare a dead bird as a scientifically valuable museum specimen. They will answer questions about the process and how they study birds both in the museum and in the wild.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 13, 1 to 2 p.m.
Live Talk: Raptor Diversity
Julie Cotton, education director of the California Raptor Center, will answer questions and discuss birds of prey, wildlife rehabilitation and the diversity of raptors.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 13, 2 to 4 p.m.
Live Talks: Anthropology and Ask an Anthropologist
- Faculty and staff from the Department of Anthropology will present a series of talks. Questions are encouraged throughout the event, and there will also be a special time at the end to "Ask An Anthropologist."
- 2 to 2:15: "Animal Ecology in Precontact California"--Jelmer Eerkens
- 2:15 to 2:30: "Gorillas, Poop, and Nematodes--Neetha Iyer
- 2:30 to 2:45: "Reconstructing Human Evolution: A 3-D Jigsaw Puzzle--Mayowa Adegboyega,
- 2:45 to 3 p.m: "Paleolithic Stone Tool Technology at Nihewan Basin, P.R. China"--Corey Johnson
- 3 to 3:15 p.m. "Zoonotic Disease and Andean Camelid Domestication"--Kathy Morucci https://www.youtube.com/watch/Q4076iRb9tk
- 3:15 to 3:30: Netting Dovekies in NW Greenland--Erika Ebel
- 3:30 to 3:45, "Spirits of the Animals: Precontact and Contemporary Inuit Art"-- Christyann Darwent
- 3:45-4:00 p.m. Ask an Anthropologist
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Monday, Feb. 15, noon to 1 p.m.
Live Talk: All About Heliconius Butterflies (Repeat by popular demand)
UC Davis postdoctoral fellow Kathy Darragh will deliver her second live talk on Heliconius butterflies, answering questions about these tropical butterflies. She earlier presented a talk on Feb. 7. Click here for the presentation in Spanish. She holds a bachelor's degree in zoology and a doctorate from the University of Cambridge (England). During her Ph.D. she studied in the lab of Chris Jiggins, investigating the pheromones of Heliconius butterflies, focusing on chemical ecology, behavior and genetics.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Thursday, Feb. 18, 1 to 2 p.m.
Live Talk: 'Murder Hornets' with Lynn Kimsey
Professor Lynn Kimsey, director of the Bohart Museum of Entomology, will discuss Asian giant hornets (Vespa mandarinia), recently discovered in Canada and Washington State. The news media has nicknamed them "murder hornets." Says Kimsey: "l will focus on the biology of common pest paper wasps, like western yellowjacket, European paper wasp and the bald-faced hornet and of course, true hornets and whether they're a threat to California."
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Saturday, Feb. 20, 11 a.m. to noon
Live Talk, Questions and Answers: All About Ants, Part II
Entomology professor Phil Ward will host a fun and lively question-and-answer session, "All About Ants," based on his many years collecting and studying ants from around the world.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Tuesday, Feb. 23, 12:15 to 12:45
Live Talk: All About Bees and Gardens
This will be a live question-and-answer session with Christine Casey, manager of the UC Davis Department of Entomology and Nematology's Häagen-Dazs Honey Bee Haven. She will discuss what's blooming in the Davis garden and what bees are active.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
Wednesday, Feb. 24, 1 to 2 p.m. (postponed)
Live Talk: Botanical Conservatory in Spanish
Ernesto Sandoval, collections manager will spotlight the Botanical Conservatory. He earlier presented a program in English.
Access this link to obtain the Zoom link, http://biodiversitymuseumday.ucdavis.edu/live-programs.html
About UC Davis Biodiversity Museum Month
The 10th annual UC Davis Biodiversity Museum Month program is all virtual this year via live talks and demonstrations, and pre-recorded presentations. It's being celebrated throughout the month of February. The science-based event traditionally occurs on only one day--the Saturday of Presidents' Weekend, when families and friends gather on campus to learn first-hand about the UC Davis museums and collections. The 2020 event drew more than 4000 to the campus.
This year's biodiversity event is featuring 12 museums or collections:
- Anthropology Museum
- Arboretum and Public Garden
- Bohart Museum of Entomology
- Botanical Conservatory
- California Raptor Center
- Center for Plant Diversity
- Häagen-Dazs Honey Bee Haven
- Nematode Collection
- Marine Invertebrate Collection
- Museum of Wildlife and Fish Biology
- Paleontology Collection
- Phaff Yeast Culture Collection
For more information and the schedule, access these two formats on the UC Davis Biodiversity program website: (1) live talks and demonstrations and (2) pre-recorded talks and activities. Information on the biodiversity museum events also appear on social media, including Facebook, Instagram, and Twitter, @BioDivDay.
To help support the Biodiversity Museum event, contributions are being accepted through a month-long crowdfunding campaign program at https://crowdfund.ucdavis.edu/project/24310.
- Author: Kathy Keatley Garvey
That's just some of the information to be showcased at the UC Davis Biodiversity Museum Month program on Saturday, Feb. 13 from 11 a.m. to noon when three doctoral students in the Phil Ward lab, UC Davis Department of Entomology and Nematology, take the helm. Oberski, a fourth-year doctoral student, and Ziv Lieberman, a first-year doctoral student, will talk about the diversity of ants and field questions, followed by doctoral candidate Zach Griebenow's presentation on his research.
Then on Saturday, Feb. 20, from 11 a.m. to noon, Professor Phil Ward will host "All About Ants," billed as a "fun and lively question and answer session." The programs are free and family friendly. See http://biodiversitymuseumday.ucdavis.edu/live-programs.html for the Zoom links.
Zach Griebenow
Griebenow grew up in rural Kentucky and received his bachelor's degree in entomology in 2017 from The Ohio State University, undertaking undergraduate research with distinction on species boundaries in the Puerto Rican fauna of the subterranean termite Heterotermes (Griebenow et al. 2017).
"As so everyone in the Ward lab, I study how different groups of ants are related to one another, and why they look and behave the way that they do," he said. "Specifically I study an obscure group called the Leptanillinae, which have no common name. As ants go, they are strange, and we know very little about them. So far, I have confidently teased out the major evolutionary relationships among leptanilline ants (Griebenow 2020; Griebenow, in press), but there is a lot more work to be done, particularly in comprehending the often bizarre structural modifications seen in the male Leptanillinae (legs that look like toothbrushes, etc.)."
Ziv Lieberman
Lieberman, born and raised in California, studied at the College of Marin before transferring to UC Davis to major in evolution, ecology and biodiversity, with a minor in insect evolution and ecology. "Prior to UC Davis, I spent several years working abroad for the California Academy of Science documenting historical ant specimens," Lieberman said. "At the end of my undergrad, I published my first paper, a revision of the poorly-understood (and very cute) African species of the ant genus Discothyrea."
In the Ward lab, Lieberman studies "ant evolution, specifically focusing on connecting evolutionary relationships (the ant 'family tree') with anatomy, using a combination of next-generation imaging techniques and large-scale genetic analyses. In particular, I am interested in describing and comparing internal anatomical features which are usually ignored, and understanding how these traits contribute to biodiversity."
Jill Oberski
Oberski grew up in Minnesota. "I was fascinated by insects from a very young age," she said. "I attended Macalester College, spent a few confused years on a pre-med track, and ultimately discovered a career in entomology was feasible and worth pursuing. This has led me to Phil Ward's ant systematics lab at UC Davis, where I'm now a PhD candidate."
"My research centers on the ant genus Dorymyrmex, which is commonly found all over the Americas," Oberski said. "Even though they're extremely common (Davis itself is home to two species!), we have no idea how many species there really are. In addition to discovering and naming these species, I'm really interested in biogeography and ancient history: Where did Dorymyrmex originate? How are the North American species related to the South American species? And how did they disperse before the isthmus of Panama was connected?"
Professor Ward teaches California insect diversity, insect taxonomy and field ecology, and introductory biology (the tree of life). His research interests include systematics, biogeography and evolution of ants; ant-plant mutualisms; phylogeny and speciation. He holds a bachelor of science degree in biology from Queens University, Canada (1973) and a doctorate in zoology from the University of Sydney, Australia (1979).
Due to the COVID-19 pandemic, the 10th annual UC Davis Biodiversity Museum program is all virtual this year via webinars and pre-recorded presentations, and takes place throughout the month of February. The science-based event traditionally occurs on only one day--the Saturday of Presidents' Weekend, when families and friends gather on campus to learn first-hand about the UC Davis museums and collections.
This year's biodiversity event is showcasing 12 museums or collections:
- Anthropology Museum
- Arboretum and Public Garden
- Bohart Museum of Entomology
- Botanical Conservatory
- California Raptor Center
- Center for Plant Diversity
- Häagen-Dazs Honey Bee Haven
- Nematode Collection
- Marine Invertebrate Collection
- Museum of Wildlife and Fish Biology
- Paleontology Collection
- Phaff Yeast Culture Collection
For more information and the schedule, access these two formats on the UC Davis Biodiversity program website: (1) live talks and demonstrations and (2) pre-recorded talks and activities. Information on the biodiversity museum events also appear on social media, including Facebook, Instagram, and Twitter, @BioDivDay.
To help support the Biodiversity Museum event, contributions are being accepted through a month-long crowdfunding campaign program at https://crowdfund.ucdavis.edu/project/24310.