- Author: Kathy Keatley Garvey
That's a question that nematologists are frequently asked.
Well, just in time for the UC Davis Biodiversity Museum Month (that would be our month of February!), nematologist Steve Nadler, professor and chair of the UC Davis Department of Entomology and Nematology, answers that very question in his 11-minute YouTube video, https://youtu.be/3fhv-P_O8I8. .
Nematodes are known as "round worms" and most are microscopic, he says in his family friendly, easy-to-understand video.
"The famous naturalist E. O. Wilson who studies ants notes that 80 of the individual animals living on the earth are nematodes," Nadler says. "They are clearly important to the earth's ecosystems, even if we don't fully understand all the things that they do, and as parasites they affect human health, the health of other animals, and reduce our food production so they're clearly important in that respect."
You'll want to watch the rest of it.
Nematodes are just one of the topics of videos posted on the UC Davis Biodiversity Museum Month website. Others affiliated with the UC Davis Department of Entomology and Nematology focus on butterflies, moths, arachnids, millipedes, and how to collect, preserve and identify insects.
Other videos posted on this site for free, public viewing include:
- "Virtual Tour of the Bohart's Lepidoptera Collection," a 13-minute Aggie Video by Diane Ullman, professor and former chair of the UC Davis Department of Entomology and Nematology. She describes the natural history and ecology of several colorful and toxic species in the Bohart Museum of Entomology. See https://bit.ly/2LHYFzL
- "Insect Collection, Preservation and Identification," a 15-minute Aggie Video by Steve Heydon, senior museum scientist, Bohart Museum of Entomology. Heydon, the curator and collections manager of the Bohart Museum, gives an overview of how the museum collects, preserves and identifies some of its nearly 8 million specimens. See https://bit.ly/375eXdC
- "Common Millipedes of the Sacramento-San Francisco Region," a 23-minute YouTube video by Xavier Zahnle, a doctoral student in the lab of Professor Jason Bond lab, the Schlinger Chair in Systematics. Zahnle reviews the major groups of millipedes that are commonly found in the region, the diversity, and what makes them unique. See https://youtu.be/ZMAzm3A95VE
- "Demonstration of Insect Preparation: Butterflies and Moths," a 9-minute Aggie Video featuring Jeff Smith, curator of the Lepidoptera collection at the Bohart Museum of Entomology. He describes how to pin and spread moths and butterflies. This technique is the most common method that museums and researchers use to display adult Lepidopterans, allowing scientists to identify and study this diverse group of insects. See https://video.ucdavis.edu/media/0_9nymgt3c
- "All About Arachnids," a 24-minute YouTube video by Lacie Newton, a doctoral student in the lab of Professor Jason Bond lab, the Schlinger Chair in Systematics. She talks about the diversity of arachnids (spiders, scorpions, ticks, mites etc.) and their unique characteristics. https://youtu.be/FM_ANqARkI0
Other topics range from the Phaff Yeast Collection, California Raptor Center and the Museum of Wildlife and Fish Biology to the UC Davis Arboretum and Public Garden. More videos, including one on the diversity of bees by Chris Casey, manager of the UC Davis Department of Entomology and Nematology's bee garden, the Häagen-Dazs Honey Bee Haven, are being loaded throughout the month of February. To access all of the pre-recorded videos and activities, click here. To access the schedule of live talks and demonstrations, click here.
About the UC Davis Biodiversity Museum Month
The 10th annual UC Davis Biodiversity Museum Month program is all virtual this year via webinars and pre-recorded presentations. All take 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 focuses on 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
One of the activities listed in the pre-recorded talks and activities is a 10-page coloring book on plant-insect interactions. It's the work of Molly Barber, Fernanda Guizar, Collin Gross and Jasen Liu of the Santiago Ramirez lab, UC Davis Department of Evolution and Ecology. Ramirez is a global authority on orchid bees. Download the PDF of the coloring book here.
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
It certainly did the insect museum, the Bohart Museum of Entomology at the University of California, Davis.
Although the museum, located in Room 1124 of the Academic Surge Building, Crocker Lane, is closed to the public due to COVID-19 pandemic precautions, it's gearing up for the holiday season with online sales from the gift shop, which is stocked with insect-themed t-shirts, hoodies, jewelry, posters, books, insect-collecting equipment and other items. (See gift shop inventory)
“Your support enables us to fulfill our mission of documenting and supporting research in biodiversity, educating and inspiring others about insects, and providing state-of-the-art information to the community,” says Lynn Kimsey, director of the Bohart Museum and professor and former chair of the UC Davis Department of Entomology and Nematology.
The Bohart Museum, home of a global collection of nearly eight million insect specimens, houses the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity of the state's deserts, mountains, coast, and the Great Central Valley. The Bohart is also the home of a live “petting zoo” (comprised of Madagascar hissing cockroaches, stick insects and tarantulas), and the year-around gift shop.
Here are some of the items available at the Bohart Museum:
- Earrings and necklaces (with motifs of bees, dragonflies, moths, butterflies and other insects)
-
T-shirts for babies, children and adults (walking sticks, monarch butterflies, beetles, dragonflies, dogface butterflies and the museum logo)
-
Insect candy (lollipops with either crickets and scorpions, and chocolate-covered scorpions)
-
Insect collecting equipment: bug carriers, nets, pins, boxes, collecting kits
-
Plastic insect toys and stuffed animals (mosquito, praying mantis, bed bug and others)
-
Handmade redwood insect storage boxes and handcrafted pens by Bohart Museum associate Jeff Smith
-
Posters (Central Valley butterflies, dragonflies of California, dogface butterfly), prints of selected museum specimens
-
Books by museum-associated authors:
- The Story of the Dogface Butterfly (Fran Keller, Greg Kareofelas and Laine Bauer), Insects and Gardens Insects and Gardens: In Pursuit of a Garden Ecology (Eric Grissell), Bumble Bees of North America: An Identification Guide (co-authored by Robbin Thorp), California Bees and Blooms: A Guide for Gardeners and Naturalists (co-authored by Robbin Thorp), Guide to Butterflies of the San Francisco Bay and the Sacramento Region (Art Shapiro), Butterfly Wish (Steve Stoddard, pen name S.S. Dudley), and multiple dragonfly books by Kathy Biggs
- The Story of the Dogface Butterfly (Fran Keller, Greg Kareofelas and Laine Bauer), Insects and Gardens Insects and Gardens: In Pursuit of a Garden Ecology (Eric Grissell), Bumble Bees of North America: An Identification Guide (co-authored by Robbin Thorp), California Bees and Blooms: A Guide for Gardeners and Naturalists (co-authored by Robbin Thorp), Guide to Butterflies of the San Francisco Bay and the Sacramento Region (Art Shapiro), Butterfly Wish (Steve Stoddard, pen name S.S. Dudley), and multiple dragonfly books by Kathy Biggs
- Bohart logos (youth tshirts, stickers and patches)
Also available are gift memberships and the ability--through donations to the biolegacy program--to name insect species.
The Bohart Museum of Entomology, founded in 1946 and dedicated to teaching, research and service, is named for noted entomologist Richard Bohart, who taught entomology at UC Davis for more than 50 years, beginning in 1946, and chaired the Department of Entomology from 1963-1967.
Said Kimsey: "His publications include three of the most important books on the systematics of the Hymenoptera, including the well-used volume Sphecid Wasps of the World. His journal publications total over 200 articles. He revised many groups of insects, discovered new host-associations or geographic ranges, and described many new species."
For more information, email the Bohart Museum at bmuseum@ucdavis.edu or access the website at http://bohart.ucdavis.edu.
- Author: Kathy Keatley Garvey
But the Bohart Museum of Entomology open house on "Parasitoid Palooza" on Saturday, Oct. 19 from 1 to 4 p.m. promises to provide a touch of Halloween, what with all the Halloween decorations and the pests that eat pumpkins and the parasitoids that eat their hosts.
The open house, free and family friendly, takes place in Room 1125 of the Academic Surge Building on Crocker Lane, UC Davis campus.
"We will celebrate all things parasitoid with (senior museum scientist) Steve Heydon and with some parasite input from (graduate student) Socrates Letana," said Tabatha Yang, education and outreach coordinator. Heydon, who researches Pteromalids or jewel wasps, will display his work and answer questions.
There are some 3,450 described species of Pteromalids, found throughout the world and in virtually all habitats. Many are important as biological control agents.
"An insect parasitoid is a species whose immatures live off of an insect host, often eating it from the inside out," Yang said. "It is part of their life cycle and the host generally dies."
Also planned:
- Display of pumpkin-eating pests orange from Jasmin Ramirez Bonilla of the Ian Grettenberger lab, UC Davis Department of Entomology and Nematology. These include the orange and black Harlequin bugs and cucumber beetles (See UC Statewide Integrated Pest Management Program website)
- Family craft activity: no sew, sock caterpillars with parasitoid eggs on the outside.
- Sampling of Chirp Chips, from the Bohart Museum's recent entomophagy open house
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses a global collection of nearly eight million specimens. It is also the home of the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity.
Special attractions include a “live” petting zoo, featuring Madagascar hissing cockroaches, walking sticks, praying mantids and tarantulas. Visitors are invited to hold some of the insects and photograph them. The museum's gift shop, open year around, includes T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
The Bohart Museum holds special open houses throughout the academic year. Its regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. The museum is closed to the public on Fridays, Saturdays and Sundays and on major holidays. Admission is free.
More information on the Bohart Museum is available by contacting (530) 752-0493 or emailing bmuseum@ucdavis.edu or Tabatha Yang at tabyang@ucdavis.edu.
- Author: Kathy Keatley Garvey
The Bohart Museum of Entomology at the University of California, Davis, is sponsoring its annual "Parasitoid Palooza" open house on Saturday, Oct. 19 from 1 to 4 p.m. in Room 1124 of the Academic Surge Building on Crocker Lane.
"An insect parasitoid is a species whose immatures live off of an insect host, often eating it from the inside out," said Tabatha Yang, education and outreach coordinator of the Bohart Museum. "It is part of their life cycle and the host generally dies."
The event, free and family friendly, will include a display by senior museum scientist Steve Heydon, who studies Pteromalids, or jewel wasps, a group of tiny parasitoids. He will be available for questions about his research or parasitoids.
There are some 3,450 described species of Pteromalids, found throughout the world and in virtually all habitats. Many are important as biological control agents.
Also planned at the open house:
- A family craft activity, to be announced
- Sampling of Chirp Chips, from the Bohart Museum's recent entomophagy open house
- Display of orange and black Harlequin beetles (just in time for Halloween) from the Ian Grettenberger lab, UC Davis Department of Entomology and Nematology
- Display of cucumber beetles, which can be a pest on squashes, cucumbers and other members of the cucurbits family
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses a global collection of nearly eight million specimens. It is also the home of the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity.
Special attractions include a “live” petting zoo, featuring Madagascar hissing cockroaches, walking sticks, praying mantids and tarantulas. Visitors are invited to hold some of the insects and photograph them. The museum's gift shop, open year around, includes T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
The Bohart Museum holds special open houses throughout the academic year. Its regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. The museum is closed to the public on Fridays, Saturdays and Sundays and on major holidays. Admission is free.
More information on the Bohart Museum is available by contacting (530) 752-0493 or emailing bmuseum@ucdavis.edu or Tabatha Yang at tabyang@ucdavis.edu.
- Author: Kathy Keatley Garvey
So we did…Because the Bohart Museum of Entomology is hosting an open house on entomophagy from 1 to 4 p.m., Saturday, Sept. 21 in Room 1124 of the Academic Surge Building on Crocker Lane--and you're invited.
The event, free and family friendly, is an opportunity to participate in the joy of eating...drum roll...insects! And for that, you'll get a button proclaiming “I ate a bug at the Bohart."
If you're not into eating insects, you can cuddle and photograph the critters in the live "petting zoo," or view insect specimens. Just remember that 80 percent of the world consumes insects as a protein source. Some 1700 species of insects are edible.
“Many insects are quite edible and if you try them, you might find that crickets are the new shrimp,” says Lynn Kimsey, director of the Bohart Museum and professor of entomology, UC Davis Department of Entomology and Nematology. “Personally, I like flavored mealworms."
"Just think of insects as terrestrial shrimp or crab," adds senior museum scientist Steve Heydon.
Now, what do other entomologists and bug ambassadors think about eating insects?
Danielle Wishon
Danielle Wishon, who holds a bachelor's degree in entomology from UC Davis, is an entomophagist. She likes baking with mealworms when she's not working five jobs, including (1) teaching assistant in the lab of UC Davis alumnus Fran Keller, assistant professor at Folsom Lake College, and (2) police services officer for the Lafayette Police Department.
“Mealworm cookies are visually fun and taste good,” Wishon said. “It's my understanding that people with nut allergies will sometimes make cookies and cakes with ground-up mealworms because they have a ‘nutty flavor' but don't bother their allergies. Crickets are good as well, but only if they are baked or sauteed.”
Rather than asking "why,” Wishon asks "why not?"
“Most of the world includes arthropods in their diet,” Wishon noted. “We do, too; we just think of them differently because we pull them out of the sea. Depending on the arthropod, they are healthy, abundant, and an eco-friendly alternative to other sources of protein.”
Back in 2014, Wishon participated in a “Beer and Bugs” event (Bugs and Beer—Why Crickets and Kölsch Might Be Matches in Heaven” at the Robert Mondavi Institute for Wine and Food Science. It featured UC Davis Professor Charles Bamforth, aka “The Pope of Foam,” and David George Gordon, aka "The Bug Chef," extolling the virtues of beer and bugs. Guests sampled eight different insect-inspired creations in what was billed as "an ultimate tasting experience."
Wishon ate a baked cricket. A very large cricket.
She liked it, too!
That's not to say she likes consuming all crickets. “I once ate a boiled cricket and it was absolutely disgusting!”
When we asked entomologist Leslie Saul-Gershenz, who holds a doctorate in entomology from UC Davis and is associate director of research, Wild Energy Initiative, John Muir Institute of the Environment, UC Davis campus, if she has cooked with insects and eaten them, she responded:
“Many times! I have baked chocolate chip chirpies, made cricket dip surprise, mealworm pizza and eaten all of them. I have eaten beetle larvae in Papua, New Guinea and Peru and grasshoppers in Mexico. Seriously, they are important sources of protein all around the world and they are eaten regularly in most cultures except ours. We, of course, eat their close relatives the crustaceans without hesitation.”
Bohart Museum associate and naturalist/photographer Greg Kareofelas of Davis remembers when he and colleague Danielle Wishon participated in the “insect-eating affair” at the Mondavi Institute. Frankly, he doesn't make a habit of eating insects. "My favorite is pizza," he says.
Kareofelas can usually be found at the Bohart Museum open houses showing visitors the Lepidoptera (butterflies and moth) section with curator and entomologist Jeff Smith.
“I think it was Dan Janzen (noted evolutionary biologist and conservationist affiliated with the University of Pennsylvania) that used to say he ‘chewed' butterflies and moths to see how they would taste to birds--the “distasteful monarch” thing," Kareofelas related. "Reading that was the closest I have gotten to eating Leps (Lepidopderans).”
“I will try and keep an open mind at the open house,” Kareofelas promised. “But my favorite is still pizza!”
'I Ate a Bug at the Bohart'
Various companies, including Hotlix, Exo and Chirps Chips, are providing samples for the Bohart Museum open house, says education and outreach coordinator Tabatha Yang. Visitors will learn about entomophagy, sample insect-based foods, make buttons (“I ate a bug at the Bohart”), view the collection, and handle insects from the petting zoo, which includes Madagascar hissing cockroaches, walking sticks or stick insects, tarantulas and praying mantids.
The event coincides with "Student Move-in Day," when students head back to campus for the academic year, and family and friends help them move. Many campus visitors are expected to tour the Bohart Museum.
The Bohart Museum, founded by noted entomologist Richard M. Bohart (1913-2007), houses a global collection of nearly eight million specimens. It is home to the seventh largest insect collection in North America, and the California Insect Survey, a storehouse of the insect biodiversity. It also maintains a year-around gift shop, which is stocked with T-shirts, sweatshirts, books, jewelry, posters, insect-collecting equipment and insect-themed candy.
The insect museum is open to the public Mondays through Thursdays from 9 a.m. to noon and 1 to 5 p.m., except on holidays. More information on the Bohart Museum is available on the website at http://bohart.ucdavis.edu or by contacting (530) 752-0493 or bmuseum@ucdavis.edu. (See list of open houses for the 2019-2020 academic year.)
