Posts Tagged: Bohart Museum of Entomology
Ladybugs--actually, they're "lady beetles"--are garden heroes. And that's the theme of the Bohart Museum of Entomology's open house on Sunday, March 2 from 1 to 4 p.m. in Room 1124 of the Academic Surge building on Crocker Lane, University of California, Davis.
The event is free and open to the public. And, it's family oriented with lots of activities planned, said Tabatha Yang, education and outreach coordinator at the Bohart Museum.
“This time of year aphids are invading our gardens,” Yang said. “Garden heroes, like lady beetles, help us out.” Other garden heroes include lacewings, bigeyed bugs, assassin bugs, damsel bugs, and soldier beetles. (See a list of natural enemies on the UC Integrated Pest Management website.)
Another key attraction at the Bohart Museum open house will be a return appearance of the Budding Biologist, creator of ecology video games. Budding Biologist is an educational publishing company owned by Kristine Callis-Duehl, who is with the Department of Ecology and Evolutionary Biology at UC Irvine. This game is loosely based on ecological research being conducted by Louie Yang, assistant professor in the UC Davis Department of Entomology and Nematology. Walter Hsiao, the video game developer, will be on hand to answer questions about game design.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses nearly eight million specimens and is the seventh largest insect collection in North America. It is also the home of the California Insect Survey, a storehouse of insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) founded the museum in 1946.
The year-around gift shop (gifts are also available online) offers t-shirts, jewelry, insect nets, posters and books, including the newly published children's book, “The Story of the Dogface Butterfly,” written by UC Davis doctoral candidate Fran Keller and illustrated (watercolor and ink) by Laine Bauer, a 2012 graduate of UC Davis. The 35-page book, geared toward kindergarteners through sixth graders, also includes photos by naturalist Greg Kareofelas of Davis, a volunteer at the Bohart.
The museum is located near the intersection of LaRue Road and Crocker Lane. The museum's regular public hours are from 9 a.m. to noon and 1 to 5 p.m., Monday through Thursday. Group tours can be arranged with Tabatha Yang at firstname.lastname@example.org or (530) 752-0493. The museum is closed to the public on Fridays, Saturdays and Sundays and UC Davis holidays./span>
A ladybug grabbing an aphid. (Photo by Kathy Keatley Garvey)
Ladybug prowling for aphids on brittlebush, Encelia californica. (Photo by Kathy Keatley Garvey)
Ladybug "walking the line." (Photo by Kathy Keatley Garvey)
Among the many activities at their recent "Snuggle Bugs" open house was a "mite/art station." Visitors were given a paper plate and invited to draw a mite, or other parasitic critter, and then attach the plate to an unsuspecting host.
Alex Nguyen, a third-year entomology student at UC Davis, managed to get most of the mites..er plates. Maybe it was because he was wearing a UC Davis Graduate Students' Association t-shirt lettered with "Entomology's Most Wanted." Or maybe the crowd saw him as a virtual parasitic pincushion.
"if you were a honey bee," the Bohart Museum sign at the mite table read, "this plate would be about the size of a varroa mite on you."
The Bohart Museum, directed by Lynn Kimsey, UC Davis professor of entomology, is the home of nearly eight million insect specimens, plus a live "petting zoo" that includes Madasgascar hissing cockroaches, walking sticks, rose-haired tarantula, millipedes and praying mantids. Located in Room 1124of the Academic Surge building on Crocker Lane, the insect museum is open to the public Monday through Thursday throughout the year (except on holidays).
Next event? On Saturday, Jan. 25, the Bohart staff and volunteers will travel to the InsectFest at the World of Wonders (WOW) Museum, Lodi, to showcase their insects.
The Bohart's next weekend "home" event is Saturday, Feb. 8, which is the annual UC Davis Biodiversity Day.
Six biological museums will be included in the campuswide event. You'll see the open collections of the Bohart Museum of Entomology, the Museum of Wildlife and Fish Biology, the Botanical Conservatory, the Center for Plant Diversity, the Anthropology Collections, and the Paleontology Collections.
The Biodiversity Day takes place from noon to 4 p.m. and is an opportunity to see "see carnivorous plants, touch fossils, learn about birds and hold insects," said Tabatha Yang, outreach and education coordinator at the Bohart.
Free and open to the public, it's a family friendly event. See the Bohart for more information and a map.
Insects? Plants? Fossils? Birds? "Bio Day" promises to be educational, informative and entertaining.
Get parasitized! The sign at the Bohart Museum says it all. (Photo by Kathy Keatley Garvey)
Most of us remember the old nursery rhyme, "Good night, sleep tight, and don't let the bed bugs bite," and vow to do everything we can to avoid any blood-letting.
Whether we call them "blood suckers," "menace in the mattress," or "human parasites," it's not cool to be bitten by bed bugs.
"Bed bug biting," however, is not part of their job descriptions.
The crowd watched in awe as the reddish-brown blood suckers turned from flat to bulging. The insects, Cimex lectularius, are "visually adorable," Wishon said, noting that they are pests but they don't spread diseases. She keeps two colonies in Briggs Hall for research purposes.
Several visitors told of their personal experiences with bed bugs--in their hotels and homes, and in their bedding and baggage.
Wishon made sure no one took any home.
For more information on bed bugs, check out the Entomological Society of America (ESA) website on bed bug resources. ESA includes the UC Statewide Integrated Pest Management Program (UC IPM). Another good source is the relatively new University of Florida bed bug site.
"Despite their name, bed bugs can infest areas other than beds," according to the University of Florida website. "They tend to locate in cracks and crevices, such as behinds baseboards, wall outlets, and wallpaper; between bed joints, slats, and dresser drawers; and along mattress seams and in linens and clothes. Most bed bug infestations occur in the home, along with hotels, dormitories, and cruise ships. Bed bugs easily transfer from one site to another through infested belongings like clothes, suitcases, second-hand furniture, beds, and bedding."
Forceps held by Danielle Wishon zero in on a bed bug to be fed. (Photo by Kathy Keatley Garvey)
Bed bug scurries away after taking a blood meal. (Photo by Kathy Keatley Garvey)
Two bed bugs on Danielle Wishon's arm. (Photo by Kathy Keatley Garvey)
Danielle Wishon (foreground at left) answers questions. (Photo by Kathy Keatley Garvey)
Bed bugs, lice, ticks, mites, fleas and mosquitoes.
If you want to see and/or learn more about them, attend the Bohart Museum of Entomology's "Snuggle Bugs" open house from 1 to 4 p.m., Sunday, Jan. 12 in Room 1124 of the Academic Surge building on Crocker Lane, UC Davis campus.
It's free and open to the public, and families especially are encouraged to attend, says Tabatha Yang, education and outreach coordinator.
A highlight will be a display of bed bugs reared by Danielle Wishon, a 2013 UC Davis entomology graduate and an affiliate of the Bohart Museum. Wishon. She plans to feed them (her blood) around 2 p.m.
Wishon began rearing her first research colony of bed bugs in October 2012. She's since added a second colony. She's deliberately keeping the colonies small. Total count: around 100.
Wishon, a lab assistant at the California Department of Food and Agriculture since late last summer, said she became interested in bed bugs while studying with UC Davis forensic entomologist Robert Kimsey. Also spurring her interest: the questions asked at the Bohart. "Visitors were bringing in various insects and asking if they were bed bugs," she said. Among the insects: carpet beetles, dog ticks, swallow bugs and bat bugs.
Wishon aims to dispel the myths about bed bugs. There's a lot of misinformation on the Internet, she says. Unlike many insects, "they don't spread diseases."
Wishon maintains her colonies in Briggs Hall, home of the UC Davis Department of Entomology and Nematology. Any escapees? No. She's especially observant with the first instars, which are about one millimeter long.
Wishon is a past president of the UC Davis Entomology Club and recipient of the department’s 2011 Outstanding Undergraduate Student Award.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis and housing nearly eight million specimens, is the seventh largest insect collection in North America. It is also the home of the California Insect Survey, a storehouse of insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) founded the museum in 1946.
Special attractions at the Bohart include a live "petting zoo," with critters such as Madagascar hissing cockroaches, walking sticks, millipedes, tarantulas and praying mantids. Visitors can also shop at the year-around gift shop (or online) for t-shirts, jewelry, insect nets, posters and books, including the newly published children’s book, “The Story of the Dogface Butterfly,” written by UC Davis doctoral candidate Fran Keller and illustrated (watercolor and ink) by Laine Bauer, a 2012 graduate of UC Davis. The 35-page book also includes photos by naturalist Greg Kareofelas of Davis, a volunteer at the Bohart.
Sunday' open house is just one of the many scheduled weekend open houses held throughout the academic year. Regular hours are from 9 a.m. to noon and from 1 to 5 p.m., Monday through Thursday. The insect museum is closed to the public on Fridays and on major holidays. Admission is free. More information, including information on group tours, is available from Tabatha Yang at email@example.com.
Bed bug. (Photo by Piotr Naskrecki, courtesty of the Centers for Disease Control and Prevention.)
"Freedom's just another word for nothing left to lose."
That's the line that came to me Saturday when I released a week-old Gulf Fritillary butterfly I'd reared in our home.
Kris Kristofferson penned that line in his hit song, "Me and Bobby McGee," popularized by Janis Joplin. Kristofferson most definitely was NOT thinking of Agraulis vanillae when he wrote that. According to performingsongwriter.com, he was thinking of a time-tested movie plot. You know, boy loves girl, boy leaves girl, boy cannot forget girl.
Calling freedom a "two-edged sword," Kristofferson explained that the boy "was free when he left the girl, but it destroyed him. That’s where the line ‘Freedom’s just another word for nothing left to lose’ came from."
Fact is, my little ol' December butterfly picked a terrible time to emerge in the habitat I purchased last summer at the Bohart Museum of Entomology, UC Davis. With outside temperatures dipping to 22 degrees, I didn't have the heart to make this a nothing-left-to-lose day. Not yet. So I fed it sugar water and waited for a better-chance-to-make-it day.
When the temperature hit 55, I released it on a passionflower vine in our yard. My boy butterfly quickly fluttered away, on the wings of freedom, only to return a few minutes later and touch down on a clump of pampas grass.
I'm sure it never found a mate. In fact, between hungry predators and the just-chillin' weather, it probably ended up as a one-day butterfly.
However, there's always the promise of more butterflies. A quick peek beneath the burlap-covered passionflower vine revealed several caterpillars and chrysalids.
A newly emerged Gulf Fritillary, Agraulis vanillae. (Photo by Kathy Keatley Garvey)
Gulf Fritillary returns to the site where it was released. (Photo by Kathy Keatley Garvey)
This Gulf Fritillary caterpillar survived the frost. (Photo by Kathy Keatley Garvey)