Backyard Orchard News
A honey bee apparently stung a 47-year-old father on his foot and he went into anaphylactic shock. Rushed to the hospital, he died 10 days later when his kidneys and heart failed. The article reported he was 6 feet, five inches tall, and weighed 17 stones, which is 238 pounds. (One stone equals 14 pounds).
His family indicated he was unaware of his allergic reaction to bee stings.
A sad and tragic case, indeed.
We know of people who have suffered severe allergic reactions and were raced to the hospital in time and fortunately survived. One was a Northern California parks employee who did not know he was allergic to bee stings.
How many people in the United States are allergic to honey bee stings? Approximately one or two out of every 1000 people, says Extension Apiculturist Eric Mussen of the UC Davis Department of Entomology and Nematology. "The severity of the response, to even a single sting, varies considerably from person to person."
Immediate injections with epinephrine will usually delay the possibility someone unable to breathe. Then a quick trip to a hospital where medical personnel can administrate antihistamines, steroids "and likely more epinephrine" are in order.
"While honey bees away from their hives normally do not pose too much of a sting threat, if the bees are intoxicated by exposure to certain pesticides, they can become an abnormal sting threat at distances quite a ways from the hives. Additionally, individuals who fear a sting, with good reason, sometimes are more apt to try to shoo the bee away. If a bee already is close to stinging, the additional movement of the 'shooer,' or if there is contact with the bee, results in a much greater likelihood of a sting."
Another piece of good advice that Mussen offers: "Individuals who do not appreciate attention by bees should do everything they can to not smell good to a bee. The use of flower-scented or bee products-scented soaps, shampoos, perfumes, or colognes should be avoided. There is no documented scientific study that suggests that honey bees can detect the odor of fear in humans. But if we watch from a distance, the physical reactions of fearful people often tend to be more likely to cause stings than the behavior of the rest of us."
Photographers who capture images of worker bees foraging in flowers are often asked if they've ever been stung. After all, they're just inches away from them. The usual answer: No. The bees are too busy gathering nectar and pollen for their colonies. Stings can and do occur when the worker bees are defending their hives. Or when you accidentally step on one.
Read Mussen's information on bee and wasp stings on the UC Integrated Pest Management (UC IPM) website.
This honey bee, in the process of defending her hive, is stinging Extension apiculturist Eric Mussen of UC Davis. That's her abdominal tissue being pulled out. (Photo by Kathy Keatley Garvey)
Close-up of two stings. (Photo by Kathy Keatley Garvey)
"Go native" with native bees, that is.
A bee condo is a block of wood drilled with specially sized holes for nesting sites. Bees lay their eggs, provision the nests, and then plug the holes. Months later, the offspring will emerge.
In our backyard, we provide bee condos for BOBs (short for blue orchard bee) and leafcutter bees.
In the summer it's fun watching the leafcutter bees snip leaves from our shrubbery and carry them back to their bee condo. It's easy to tell the nesting sites apart: BOB holes are larger and plugged with mud, while the leafcutter bee holes are smaller and plugged with leaves.
Osmia lignaria, a native species of North America, is sold commercially for use in orchard crop pollination.
If you want to learn how to build them or where to buy them, Thorp has kindly provided a list of native bee nesting site resources on the Harry H. Laidlaw Jr. Honey Bee Research Facility website. You can also purchase them at many beekeeping supply stores. (Also check out the Xerces Society's website information.)
Better yet, if you'd like to learn more about native bees and their needs, be sure to register online for the Pollinator Gardening Workshop on Saturday, March 15 on the UC Davis campus. Hosted by the California Center for Urban Horticulture, it begins at 7:30 a.m. in Room 1001 of Giedt Hall and ends at 2 p.m. with a plant sale at the UC Davis Arboretum Teaching Nursery and a tour of the Häagen-Dazs Honey Bee Haven, a half-acre bee friendly garden on Bee Biology Road, west of the central campus. For the small fee of $40 you'll receive a continental breakfast and box lunch and return home with an unbee-lievable wealth of knowledge. Speakers will include several honey bee and native bee experts: native pollinator specialist Robbin Thorp; pollination ecologist Neal Williams and Extension apiculturist Eric Mussen. See the complete list on the website.
You'll be hearing from Robbin, Neal and Eric, but you'll be thinking about BOB.
Leafcutting bees heading home to their condo. (Photo by Kathy Keatley Garvey)
Native pollinator specialist Robbin Thorp, emeritus professor of entomology at UC Davis, shows Danielle Wishon of the California Department of Food and Agriculture a bee condo. (Photo by Kathy Keatley Garvey)
Blue orchard bees on display at the Bohart Museum of Entomology. (Photo by Kathy Keatley Garvey)
Close-up of bee nesting sites shown March 2 at the Bohart Museum of Entomology. (Photo by Kathy Keatley Garvey)
Well, why wouldn't anyone NOT want to? That's the question we ought to ask.
Enter doctoral candidate Matan Shelomi of the UC Davis Department of Entomology and Nematology. He will present his exit seminar on "Digestive Physiology of the Phasmatodea" on Wednesday, March 5 from 12:10 to 1 p.m. in 122 Briggs Hall, UC Davis campus. His seminar is scheduled to be video-taped for later posting on UCTV.
For a preview of his work, watch Shelomi's phdcomics.com video; he cleverly explains his complicated research in two minutes. It's a classic Matan Shelomi.
Shelomi, who studies with major professor Lynn Kimsey, director of the Bohart Museum of Entomology and UC Davis professor of entomology, will receive his doctorate this spring and will then seek a postdoctoral position.
What will he be covering in his seminar?
Shelomi received his bachelor's degree in organismic and evolutionary biology from Harvard University in 2009, and immediately after, enrolled in graduate school at UC Davis.
His work in Davis is funded by the National Science Foundation's Graduate Research Fellowship program. Twice he has won the National Science Foundation's East Asia and Pacific Summer Institutes' Fellowship: once to work in the National Institute of Agrobiological Sciences in Tsukuba, Japan, and once to work in Academia Sinica in Taipei, Taiwan.
Shelomi served as a teaching assistant for Bob Kimsey's forensic entomology class. In addition, he co-taught a freshman seminar with Lynn Kimsey on "Evolution, Creationism, and Intelligent Design." He has guest-lectured for Entomology 10 "Natural History of Insects"; Entomology 100 "Introduction to Entomology"; and Entomology 102 "Insect Physiology."
He has presented at numerous meetings of the Entomological Society of America (ESA) and the Pacific Branch of the Entomological Society of America (PBESA) and organized or co-organized four symposia at those meetings. He participates in the ESA's Linnaean Games and Student Debate teams. For his work with ESA and outside it, he won PBESA's John Henry Comstock Award in 2013.
There's more, much more. Shelomi presented a workshop at the 2012 International Conference on Science in Society, and received first place for his talk this past summer at the International Congress of Orthopterology in Kunming, China. He has published his research in number of peer-reviewed journals.
The doctoral candidate's work has been spotlighted in the Sacramento Bee, California Aggie, DavisPatch, plus blogs and vlogs like LiveScience, PHD TV, and Breaking Bio. In addition, Shelomi answers entomology and biology questions on Quora.com, where he has been a top writer for two consecutive years. Huffington Post and Slate printed some of his Quora answers. You might remember that he won a "Shorty" (social media) award for his post "If you injure a bug, should you kill it or let it live?"
Lynn Kimsey says she doesn't know when he finds time to sleep.
Frankly, we don't, either.
- UC Davis Debate Team Wins Top Honors at ESA
- Art Exhibition at UC Davis
- Matan Shelomi's Research Presentation in China
This is the insect that Matan Shelomi studies. (Photo by Kathy Keatley Garvey)
In actuality, those fragile white petals fluttering to the ground in the Central Valley are a different kind of snow, but the kind that doesn't make you shiver or shovel.
The University of California, Davis, campus is now seeing the last of its dwindling almond blooms. Over on Bee Biology Road, west of the central campus, steady rains are driving the bees 'n blooms away.
So we took one last look for the buds that first began unfolding in mid-February. The almond trees are leafing out as if to welcome spring. In a couple more weeks, spring officially arrives (March 20).
Meanwhile, the California State Beekeepers' Association is busy planning its display at the California Agriculture Day, a farm-to-fork celebration always held near the beginning of spring on the State Capitol grounds. This year it's March 19. It's when the rural folk meet the city folk. Youths learn that chocolate milk doesn't come from chocolate cows, honey doesn't come from sticks, and beef doesn't originate on a bun at a fast food restaurant.
It's good to see the governor and the state legislators mingle with the farmers, the ranchers, the growers, the 4-H'ers and the FFA'ers.
For one day, the State Capitol lawn virtually turns into the land of milk and honey: the dairy industry hands out cartons of milk and the state beekeepers, sticks of honey.
Best of all, it's good to see a tractor on the steps of the capitol building. That's exactly where it belongs.
Honey bee foraging on an almond blossom. (Photo by Kathy Keatley Garvey)
Pollen-packing honey bee dives in head first. (Photo by Kathy Keatley Garvey)
Land around an almond tree on Bee Biology Road is being prepared for UC Davis pollination ecology plots. (Photo by Kathy Keatley Garvey)
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 email@example.com 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)