Posts Tagged: Bohart Museum of Entomology
If you head over to the 137th annual Dixon May Fair, the state's oldest continuous fair, you'll see a flurry of butterflies. The fair, located at 655 S. First St., Dixon, opened Thursday, May 10 and continues through Sunday, May 13.
Colorful specimens and butterfly posters from the Bohart Museum of Entomology, UC Davis, grace the Floriculture Building. Over in the Fine Arts and Photography Building and Today's Youth Building, scores of artists--young and young at heart--are displaying images or paintings of butterflies. In the Interior Living Showcase Building, a butterfly necklace sparkles.
The Harry H. Laidlaw Jr. Honey Bee Facility at UC Davis is showcasing a bee observation hive in the Floriculture Building, along with beekeeping equipment, a smoker, and informational posters. Also in the Floriculture Building, you'll see painted bee boxes, decorated with honey bees, from the UC Davis Art/Science Fusion Program.
Ethel Calvello of Dixon, a retired teacher who painted the 26-foot-by-4-foot wall mural in the Wine Pavilion (complete with a bumble bee!), also created a ethereal butterfly painting exhibited in the Photography and Fine Arts Building. You can almost hear the wings fluttering.
This butterfly painting, in the Fine Arts and Photography Building is the work of retired teacher Ethel Calvello of Dixon. (Photo by Kathy Keatley Garvey)
Butterfly necklace by Marcella Segard of Fairfield is in the Interior Living Showcase Building. (Photo by Kathy Keatley Garvey)
This owl butterfly is from the Bohart Museum of Entomology. (Photo by Kathy Keatley Garvey)
What's Mother's Day without moths?
Moth specimens and a fun caterpillar craft activity will highlight a pre-“Moth’er's Day” open house from 1 to 4 p.m., Saturday, May 12 at the Bohart Museum of Entomology, 1124 Academic Surge on California Drive, University of California, Davis campus. The event is free and open to the public.
You can learn about moths and make "caterpillars" from colorful “scrunched-up paper” and chopsticks, says Tabatha Yang, education and outreach coordinator.
Might make a good Mother's Day gift, yes?
Entomologist and museum associate Jeff Smith will show visitors a “behind-the-scenes” look at the Bohart’s moth collection.
The Bohart Museum also features a year-around live “petting zoo” with such permanent residents as walking sticks, Madagascar hissing cockroaches, and a rose-haired tarantula. You can photograph them cradling in your hand or crawling up your arm.
In addition, the gift shop will be open so visitors can buy Mom such gifts as insect-themed jewelry, candy, T-shirts, sweatshirts, coffee mugs, and posters, as well as insect nets. (Aren't those items on every Mom's list?)
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses a global collection of more than seven million insect specimens, the seventh largest insect collection in North America, and is also the home of the California Insect Survey, a storehouse of the insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) of UC Davis founded the museum in 1946. He was Kimsey's major professor.
It's good to see the Bohart Museum opening its doors on special weekends. Those who can't make it to the museum during the weekday can usually do so on the weekends. The Bohart’s regular hours are from 9 a.m. to noon and from 1 to 5 p.m., Monday through Thursday. It is closed on Fridays and on major holidays.
More information is available on the Bohart website or by contacting Tabatha Yang at email@example.com or (530) 752-0493.
Happy Moth'er's Day!
Entomologist/Bohart associate Jeff Smith will be there to answer questions. (Photo by Kathy Keatley Garvey)
This is the caterpillar (larval stage) of the anise swallowtail. Bohart Museum visitors can make (free) colorful paper/chopstick caterpillar crafts on May 12. (Photo by Kathy Keatley Garvey)
That was basically the question that UC Davis entomologist/doctoral candidate Matan Shelomi answered on Quora.
Shelomi answered it so well that he tied for a first-place Shorty Award, the social media-equivalent of an Oscar. The Shorties are given annually to the best producers of short content on social media, as determined by popular vote. The question, posted on Quora, the popular question-and-answer website which engages worldwide users, drew scores of answers, but Shelomi's answer went viral and resulted in an invitation to the fourth annual star-studded Shorty Awards ceremony on March 26 in Times Square, New York City.
And nobody was more surprised than Matan Shelomi.
“I’ve been posting on Quora for a few months now after my sophomore roommate from Harvard, who works there, invited me to it. Not to question a website with employees from Harvard, I signed up. I occasionally go on there and post answers to entomology questions, especially if I get an e-invite to answer a specific question. I’ve answered more than 100 questions so far.”
"I saw this one question on ‘If you injure a bug, should you kill it’ on Nov 30, 2011 and was dissatisfied with the answers, which mostly answered from a religious or philosophical standpoint. I looked up insect pain reception briefly and answered it. I had no idea my response would be so popular! Apparently it's a question a lot of people had. It was popularized on Gawker as one of the 'most demented questions on Quora.' "
“They liked my answer, though. That was surprising enough, and later I got an email out of the blue saying I had been nominated for a Shorty, 'The Oscars of Twitter.' "
“Looks like the philosophers and theists have made their cases. As far as entomologists are concerned, insects do not have pain receptors the way vertebrates do. They don't feel ‘pain,’ but may feel irritation and probably can sense if they are damaged. Even so, they certainly cannot suffer because they don't have emotions. If you heavily injure an insect, it will most likely die soon: either immediately because it will be unable to escape a predator, or slowly from infection or starvation. Ultimately this crippling will be more of an inconvenience to the insect than a tortuous existence, so it has no ‘misery’ to be put out of but also no real purpose anymore. If it can't breed anymore, it has no reason to live.
“In other words, I have not answered your question because, as far as the science is concerned, neither the insect nor the world will really care either way. Personally, though, I'd avoid doing more damage than you've already done. 1) Maybe the insect will recover, depending on how damaged it is. 2) Some faiths do forbid taking animal lives, so why go out of your way to kill? 3) You'll stain your shoe.”
Shelomi's answer drew widespread praise on Quora, including:
--“This, by far, is the funniest answer I have read on Quora. Not only the funniest answer, but also the funniest show of authority on a subject. You have to love the casualness of it and the mockery aspect. Funny and yet not frivolous. Well done. 10/10. I will read it again now.”
--“Great answer, the shoe comment is what really sold it.”
Shelomi's response was subsequently nominated for “best answer on Quora," a new category of the Shorties. Another commitment prevented him from being at the Times Square award ceremony, held March 26, but he posted his "equally short" video acceptance speech. He earlier recorded it at the Bohart Museum of Entomology, UC Davis, where he studies insect physiology.
As it turned out, Shelomi shared the first-place award in the Quora category with former police officer Justin Freeman, now an evangelical pastor in Mountain Grove, Mo., who answered “What’s the best way to escape the police in a high-speed car chase?”
If you have a question, you, too, can post it on Quora. And if it's an entomological question, you just might get a creative answer from Matan Shelomi.
A red-shouldered stink bug peers at the camera. (Photo by Kathy Keatley Garvey)
The Bohart Museum of Entomology's newly published newsletter, written by Lynn Kimsey, director of the museum and a professor of entomology at UC Davis, reveals the answers. She gleaned much of the information from the University of Florida's Book of Insect Records.
So, what is the heaviest insect? "We used to think that several large beetles, including the Goliath beetle and the titan long-horned beetle were the heaviest," Kimsey said. "But now the giant weta, Deinacrida heteracantha White of New Zealand is unquestionably the winner."
It weighs 2.5 ounces, or "more than a mouse," Kimsey said. "OK, so it's not even one pound, but that's still really heavy for an insect."
Indeed it is.
The longest? A walking stick, Pharnacia kirbyl, found in Malaysia and measuring 22 inches from front leg tip to hind leg tip.
The fastest runner? That would be the Australian tiger beetle, Cicindela eburneola, recorded running at 5.5 miles per hour.
The fastest flying insect? The male horsefly, Hybomitra hinei Johnson, which reached 89 miles per hour chasing an air rifle pellet.
The loudest? The North American cicada, Tibicen walkeri Metcalf, which can reach 108 decimels--"about as loud as a rock concert or power saw," Kimsey says.
The greatest wingspan? The Central American moth, Thysania agrippina Cramer (Noctuidae), also known as the white witch. Its wingspan measures up to 11 inches long.
The smallest adult? The mymarid fairy wasp, Dicopomorpha echmeptrygis Mockford. The males are 139 microns or 0.005 inches.
And if you think rabbits are highly productive, think again. Aphids win for the shortest generation time. "Female aphids are essentially born pregnant," Kimsey says. "Cotton aphids and corn aphids can complete a generation in five days at 77 degrees Fahrenheit. This means that one female and all her offspring could produce more than 1 trillion offspring in a season. That is as many aphids as there are stars in five average-sized galaxies."
We need more ladybugs and soldier beetles!
(P.S. If you have an insect question, want an identification or want to become a member of the Bohart Museum Society, contact the Bohart Museum at firstname.lastname@example.org)
Aphids cover a rose bud. Some aphids can complete a generation in five days. (Photo by Kathy Keatley Garvey)
Aphids go about their business. (Photo by Kathy Keatley Garvey)
Just call it a case of identity theft at the Bohart Museum of Entomology.
But wait! Before you ask "Is everything okay?" and suggest contacting law enforcement immediately, not to worry. This is a different case of identity theft.
Insects! Camouflaged insects!
Take the walking stick. This insect looks so much like a twig, that you not only THINK it's a twig, you KNOW it is.
Question: Is the insect masquerading as a twig or is the twig masquerading as an insect?
You can learn about insect camouflage if you attend the Bohart Museum's open house from 1 to 4 p.m., Saturday, March 10. The theme: "Hide 'n' Seek: Insect Camouflage." The event is free and open to the public. The site: Room 1124 of the Academic Surge building on California Drive, UC Davis campus.
"We will have specimens from the collection like leafy katydids and bark-like moths and butterflies with clear wings," said Tabatha Yang, education and outreach coordinator at the Bohart Museum.
"There will be live walking sticks to hold and touch," Yang said. And, she said, visitors will "have a chance to make some stick insects from pipe cleaners that they can take and hide around their homes."
The walking stick (below is a Great Thin Stick Insect (Ramulus nematodes). Said Yang: "We like to call them Avatar Stick Insects, because the males are long, skinny and blue."
Staff and students will be on hand to answer questions.
The Bohart Museum, directed by Lynn Kimsey, UC Davis professor of entomology, and founded in 1946 by her major professor, Richard Bohart (1913-2007), houses a global collection of more than seven million insect specimens, the seventh largest insect collection in North America. It is also the home of the California Insect Survey, a storehouse of insect biodiversity.
If you should miss the March open house, there are three more this academic year:
Saturday, April 21: 10 to 3 p.m., UC Davis Picnic Day
Saturday, May 12, 1 to 4 p.m., “Pre-Moth’ers Day”
Sunday, June 3, 1 to 4 p.m., “Bug Light, Bug Bright…First Bug I See Tonight.”
Regular hours are from 9 a.m. to noon and from 1 to 5 p.m., Monday through Thursday. The museum is closed on Fridays and on major holidays. Admission is free.
More information is available on the Bohart website or by contacting Tabatha Yang at email@example.com or (530) 752-0493. Due to limited space, group tours will not be booked during the weekend hours.
Where's the walking stick? It's the top "twig" in the background. This is a female. (Photo by Kathy Keatley Garvey)
Close-up of walking stick. (Photo by Kathy Keatley Garvey)