- Author: Kathy Keatley Garvey
The 10 x 6-foot mural, which graces an outer wall of the Matthiasson Winery on Dry Creek Road, Napa, depicts more than 80 arthropods (insects, spiders and centipedes), several bird species, mammals (bobcat, deer, rabbits, squirrels, a pocket gopher), a gopher snake, mycorrhizal fungi and even earthworms, according to the three project leaders, UC Davis distinguished professor Diane Ullman and assistant professor Emily Meineke, both of the Department of Entomology and Nematology, and retired lecturer Gale Okumura of the Department of Design.
The project is the culmination of a spring quarter class, Entomology 001, “Art, Science and the World of Insects,” taught by Professors Ullman and Meineke. Ullman, founding co-director of the UC Davis Art/Science Fusion Program, described the project as “a collaboration between students and instructors in ENT 001; community members from Davis, Woodland, and Napa, and Matthiasson Winery; and the UC Davis Art/Science Fusion Program."
Praising the Arts/Science Fusion Program, the chancellor said the program "helps advance some of UC Davis' key goals, which are outlined in the university's 10-year strategic plan, titled 'To Boldly Go.' That first goal is to provide an educational experience that prepares all our students to address the needs and challenges of a diverse and changing world. The type of course that produced this mural helps advance this goal, by connecting art and science to enhance student learning in a truly innovative way. Another key goal is for UC Davis to be a role model for diversity. This program's strategy for teaching always includes community engagement, which attracts diverse students and fosters inclusivity through hands-on learning and collaborative teamwork. I also appreciate how the Arts/Science Fusion Program fosters community engagement."
Ullman noted that the general education class, "Art, Science and the World of Insects," was founded in 1996. It's been taught ever year since, "attracting students from every major offered on the UC Davis campus," she said.
The course--"taught with the notion that patterns, harmonies, symbols, and perceptions are shared across borders and disciplines--creates accessibility and inclusion for people that would otherwise fear science, or fear art," Ullman told the crowd. "Not only does this paradigm provide a new and innovative classroom learning experience, it creates collaborations between different kinds of students and the community."
The concept of an art/science paradigm "opened the door for students and community members to interpret the scientific endeavors of the campus and science of entomology," said Ullman, praising the College of Agricultural and Environmental Sciences "that supports this innovative method of teaching and extending knowledge to the public."
After advancing from research to a primary design, "the next step was to translate our research into visual narratives using design principles we learned from Gale," Ullman said. "With our designs in hand, the process of fabricating the artwork from clay began. Clay is a rich material with great memory, coming from the earth near Davis. In our classroom, every piece is used, recycled and carried forward."
"Once all the pieces of have been sculpted, glazed and fired in a kiln, assembly of the mosaic begins," Ullman related. "Everyone, students and community members contributed to assembly and grouting of the mosaic—truly a mosaic of human intention, creativity and will. We mixed our own grout and each color is custom designed after experimentation and consideration. Most artists would ask for 6 months to a year to complete a project of this size and scope. We completed the process in a mere 10 weeks, the scope of a quarter at UC Davis."
Ullman said that the 83 UC Davis students involved in the project "worked hard, learned about entomology, and the interactions between insects and people."
Meineke, an urban landscape entomologist, was unable to attend the Aug. 16th unveiling. Meineke and her husband Joe Kwon just "brought our newest Aggie, Genevieve Se Hwa Kwon into the world," Ullman told the gathering.
In a joint statement, Ullman and Meineke related that The Secret Life of Vineyards was designed to reflect the ecosystem within and around an organic vineyards as it progresses from early spring to harvest. A Cabernet Sauvignon vine is the centerpiece of the mural, shown from the first bud in the spring to harvest time in the autumn...The work is an ode to the importance of biodiversity and balance in the ecosystem in which wine vines are grown and reflects the passion of the Matthiasson Winery for sustainable viticulture.”
The professors credited artist Amanda Larson of Half Moon Bay "with the engineering and building of the hanging system, as well as the installation."
Resources:
- UC Davis Mural to Be Unveiled, news story, published Aug. 8, 2023, on the UC Davis Department of Entomology and Nematology website
- PowerPoint detailing the project from start to finish. This includes artist statements.
- Author: Kathy Keatley Garvey
When Frank Loesser (1910-1969) wrote and composed "Luck Be a Lady" in 1950, he wasn't thinking of a butterfly.
But when we spotted this Painted Lady (Vanessa cardui) in our garden this week, we knew she was lucky.
A predator, probably a bird, chunked out parts of both wings, but that didn't seem to bother her as she sipped nectar from a Mexican sunflower (Tithonia rotundifola).
If anything, her close encounter made her even more alert to her surroundings.
The orange, brown and white butterfly, so named because of its impressive colors and display, is found throughout much of the world. It migrates seasonally. Scientists say it can fly 100 miles per day at nearly 30 miles per hour.
Butterfly guru Art Shapiro, UC Davis emeritus professor of evolution and ecology who has been monitoring the butterflies of central California since 1972 and posts his research on Art Shapiro's Butterfly World, says that "Apparently the entire North American population winters near the US-Mexico border, breeding in the desert after the winter rains generate a crop of annual Malvaceous, Boraginaceous and Asteraceous hosts. The resulting butterflies migrate north."
"In good years (lots of desert rain) they may do so by billions, interfering with traffic and attracting the attention of the media," Shapiro relates on his site, noting that "2005 was one of the biggest Painted Lady years in history--perhaps the biggest, but how can we know? At Sacramento at the height of the migration butterflies were passing in one's field of vision at the rate of about 3 per second! 2006, by contrast, was a La Nina year with very little rain in the desert. The butterflies apparently gave up trying to breed there and flew north in February. They tried to breed but mostly were unsuccessful due to bad weather, resulting in only very sporadic individual sightings of their progeny in May. Northward-migrating Painted Ladies are provisioned with yellow fat and are reproductively immature."
Hail to the Painted Lady...
- Author: Kathy Keatley Garvey
A green bottle fly lands on a tropical milkweed, Asclepias curassavica, in a Vacaville pollinator garden.
Houston, we have landed!
The fly, Lucilia sericata, begins to sip the nectar, unaware that a hungry praying mantis, a Stagmomantis limbata (as confirmed by mantis expert Lohit Garikipati) is watching.
The mantis slowly sneaks within striking distance, and waits for his prey to approach closer. Closer. Closer. Closer.
Whoosh! Gotcha! It wraps its spiked forelegs around it.
Houston, dinner is served! Fly à la carte.
Want to learn more about praying mantises?
The Bohart Museum of Entomology at UC Davis is hosting an open house, themed "Praying Mantises," on Sunday, Aug. 27 in Room 1124 of the Academic Surge Building, 455 Crocker Lane. It is free and family friendly.
According to Kris Anderson of Las Vegas, an alumnus of Cornell University (master's degree in entomology) and author of Praying Mantises of the United States and Canada: "There are just 28 species of Mantodea found within the United States and Canada, the 7 largest of which are invasive species from other parts of the globe."
Some myths about praying mantises, as related by Anderson in his book, available on Amazon:
Myth: "Mantises sway back and forth while crawling to imitate vegetation blowing in the wind."
Truth: "The peering movement of mantises, demonstrated by the swaying back and forth of their body while ambulating or preparing to leap/take flight, is a behavioral adaptation to gain depth perception of their surroundings and has nothing to do with mimicry. Mantises blend into their environment by remaining motionless against a substrate that they morphologically resemble—not by moving. Peering movements causes the retinal images of nearby objects to be displaced more quickly than those of more distant objects, thus allowing the mantis to gain depth perception of its environment as it navigates forward."
Myth: "Mantises grab insects and immediately bite the neck/head to quickly kill their prey."
Truth: "The spinose forelegs of praying mantises are used to hold onto and prevent their prey from escaping. Once secured in their grip, the mantis will pull the prey forward and begin to meticulously chew upon whatever body part of the prey item is closest to their mouth—be it a leg, a wing, the thorax, abdomen, or head. No specific body region is exclusively targeted and the prey is always eaten alive, bit by bit, dying a slow death."
Myth: "Female mantises cannibalize the males while mating."
Truth: "With over 2,400 species of Mantodea worldwide, only a small fraction of species regularly engage in sexual cannibalism. Most do not. Of those that engage in this practice, the occurrence is not inevitable, as males typically escape and may mate with other partners."
The Bohart Museum, founded in 1946 and directed by UC Davis distinguished professor Lynn Kimsey, houses a global collection of eight million insect specimens, plus a live insect petting zoo (Madagascar hissing cockroaches, stick insects and tarantulas), and an insect-themed gift shop, stocked with t-shirts, hoodies, books, posters, jewelry and more.
The Bohart Museum is planning two other open houses this fall:
Saturday, Sept. 23: Household Vampires
Saturday, Nov. 4: Monarchs
All open houses are free and family friendly. At each event, the focus is on a special theme, but there's also a family arts-and-crafts activity, announced Tabatha Yang, education and outreach coordinator.
- Author: Kathy Keatley Garvey
National Honey Bee Day is Saturday, Aug. 19 and you're invited to join this oh-so-sweet celebration!
Launched in 2009, National Honey Bee Day takes place on the third Saturday of August. The event originated when a small group of beekeepers petitioned the U.S. Department of Agriculture "to honor" the honey bees and beekeepers.
HoneyLove.org, a Los Angeles-based honey bee educational non-profit organization, manages National Honey Bee Day and boosts "the educational outreach, community action and advocacy efforts to protect the health and well-being of honey bees," according to its website.
California Master Beekeeper Program. While we're honoring bees, we should also honor the UC Davis-based California Master Beekeeper Program (CAMBP), founded and directed by Elina Lastro Niño,associate professor of Cooperative Extension and a member of the faculty of the UC Davis Department of Entomology and Nematology.
"The award seeks to highlight teams who actively develop and encourage faculty/staff partnerships and as a result are able to make notable contributions to UC Davis that contribute to the University's Mission of Teaching, Research, and Service; and who exemplify outstanding achievement and/or service," according to Staff Assembly officials.
At the time of the nomination (March 15, 2023), CAMBP had
- Given 32,000 hours of volunteer time (Beneficial Educational Experiences) and served 186,630 individuals in education, outreach and beekeeping mentorship. If a volunteer hour is worth $26.87, the program has given $859,840 back to the state of California in service of science-based beekeeping and honey bee health.
- Enrolled 185 Honey Bee Ambassadors (a level established in 2021), 494 Apprentice, 93 Journey level candidates and certified 20 Master level beekeepers. There are 12 members in 2023 participating in their Master Capstone projects.
- Recorded 3752 hours since the team began tracking Continuing Education Experiences in 2020.
- Embarked on a project updating a safety manual.
National Honey Bee Day is also a good opportunity to learn about bees, our mini-agricultural workers that pollinate one-third of the food we eat.
The book includes 16 color plates (images contributed by Kathy Keatley Garvey), spotlighting a bee egg, bee castes, swarms and almond pollination, among others.
Princeton University Press bills the book as "the first up-to-date general reference of its kind published in decades. It is a must-have resource for social insect biologists, scientifically savvy beekeepers, and any scientist interested in bees as a model system."
Among his many honors and recognitions, Johnson was part of The UC Davis Bee Team that won the 2012 Team Award from the Pacific Branch, Entomological Society of America. Other members: Extension apiculturist Eric Mussen (1944-2022); systematist/hymenopterist Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology; native pollinator specialist Robbin Thorp (1933-2019) emeritus professor of entomology; and pollination ecologist Neal Williams (now professor) who specializes in pollination and bee biology.
- Author: Kathy Keatley Garvey
Ah, the fiery skipper, Hylephila phyleus!
They are, as UC Davis distinguished professor emeritus Art Shapiro says, "California's most urban butterfly."
Shapiro, who has monitored the butterfly populations of Calfornia since 1972 and maintains a research website at https://butterfly.ucdavis.edu, says the fiery skipper is "almost limited to places where people mow lawns."
That would not include us. Our "lawn" is a pollinator garden.
Some interesting facts about the fiery skipper, from Professor Shapiro:
"Its range extends to Argentina and Chile and it belongs to a large genus which is otherwise entirely Andean."
- It's been in California since at least 1937.
- "It is multiple-brooded, and appears to experience heavy winter-kill in most places; scarce early in the season, it spreads out from local places where it survived, gradually reoccupying most of its range by midsummer and achieving maximum abundance in September and October."
- "Breeds mostly on Bermuda Grass (Cynodon dactylon), which despite its name is native to the Mediterranean region; probably on other turf grasses as well, including the native Distichlis spicata, which is a Hylephila hostplant in Peru and Chile! Adults swarm over garden flowers--Lantana, Verbena, Zinnias, Marigolds, Buddleia, etc., etc. and in the wild are quite happy with Yellow Star-Thistle."
How did it get the fiery skipper get its name? From the males, which are a bright orange, while the females are a dull brown.
Fiery skippers have also been described as "rapid flyers with darting movements."
That's especially true when you're focusing your camera. They dart, they dodge, they don't oblige.
Sometimes, however, you get lucky, and catch them in flight.
