Posts Tagged: Lynn Kimsey
Have you ever stopped to admire a blossom and seen forceps protruding?
We were walking near Mrak Hall, UC Davis, on a hot summery afternoon and spotted a tell-tale sign: abdominal forceps, aka pinchers or pincers.
In a male earwig, the forceps are more widely spaced.
The most abundant earwig in California is the European eartwig, Forficula auricularia (family Forficulidae), according to entomologists Jerry Powell and Charles Hogue in their book, California Insects. However, it was not known in the state until 1923.
They describe the adult as about 12 to 22mm long, mostly brown with pale forewings and antennae. "The immatures and adults feed on a wide variety of substances, from flowers and green foliage near the ground to living and dead insects, including aphids."
This one seemed to be escaping from the heat.
Tell-tale sign of an earwig. (Photo by Kathy Keatley Garvey)
Earwig exposed. (Photo by Kathy Keatley Garvey)
You never hear anyone say "He's as cute as an earwig."
Or, he's as cute as a "lygus bug."
No. It's "Cute as a June bug," which could be any number of bugs, including the fig beetle (Cotinus mutabilis).
Over at the Bohart Museum of Entomology on the UC Davis campus, you'll see plenty of June bugs at a special open house from 1 to 4 p.m., Sunday, June 5. The theme is "June Bugs," and it follows on the heels of "Moth-er's Day," spotlighting moths. Admission is free.
The Bohart Museum, located at 1124 Academic Surge on California Drive, houses more than seven million insect specimens, plus a "living petting zoo" of Madagascar hissing cockroaches and walking sticks.
The museum also has a gift shop which includes T-shirts, sweatshirts, posters, jewelry and insect candy and the like.
A popular item is a toddler-sized t-shirt with praying mantids all over it, says museum director Lynn Kimsey, professor of entomology at UC Davis.
That's sure to get folks interested in entomology--or at least talking about bugs!
June bug, aka fig beetle (Cotinus mutabilis) at the Bohart Museum of Entomology. (Photo by Andrew Richards)
Bohart Museum volunteer Sarah Huber shows a student a Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)
Do you brake for wasps?
We spotted a bumper sticker on the UC Davis campus the other day that read: "I brake for wasps."
It was parked in the Briggs Hall loading zone--Briggs is the home of the UC Davis Department of Entomology--so I imagine it was braking for wasps right then and there.
It was not a car owned by self-described "wasp woman" Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology at UC Davis.
But she wants one of those bumper stickers!
The colorful wasp below was foraging recently on an Indian hawthorn (Rhaphiolepsis umbellata 'Olivia') at the Benicia marina. Kimsey identified it as a "a solitary vespid, probably in the genus Stenodynerus. This is a male. The females feed on caterpillars."
Of these wasps: "They are pretty interesting," Kimsey said. "The males have the last antennal segment like a finger folded up against the adjacent segment. You can see it in one of the photos."
Solitary vespid foraging on Indian hawthorn at the Benicia marina. (Photo by Kathy Keatley Garvey)
Upside down, a solitary vespid checks out its surroundings. (Photo by Kathy Keatley Garvey)
And away it goes. (Photo by Kathy Keatley Garvey)
Unlike the Saints, the ants won't "go marching in"; they'll be "marching on."
The "Ants Go Marching On” will set the theme for the Bohart Museum of Entomology's open house from 1 to 4 p.m., Sunday, March 13 at 1124 Academic Surge, California Drive, UC Davis campus.
There you can learn about ants from myrmecologists--those are the folks who study ants.
Admission is free.
Ant specialist and doctoral candidate Bonnie Blaimer of the Phil Ward lab will engage the visitors with a slide show of a collecting trip to Madagascar. She and fellow doctoral candidate Marek Borowiec, also of the Phil Ward lab, will be discussing characteristics of ants and answering questions.
The Bohart is home to more than seven million insects.
“The Hymenoptera (bees, ants and wasps) form about 30 percent of the Bohart collection,” said Tabatha Yang, education and outreach coordinator.
The Bohart Museum also has a live “petting zoo” that includes Madagascar hissing cockroaches and walking sticks; and a gift shop where visitors can purchase such items as t-shirts, sweat shirts, posters, jewelry and insect candy.
The R. M. Bohart Museum of Entomology, directed by Lynn Kimsey, professor of entomology at UC Davis, was founded in 1946 by noted entomologist Richard M. Bohart. Dedicated to teaching, research and service, it houses the seventh largest insect collection in North America.
The museum holds specimens collected worldwide and is the home of the California Insect Survey, a storehouse of the insect biodiversity of California’s deserts, mountains, coast and great central valley.
The museum’s regular hours are from 8:30 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) 752-9464. Due to limited space, group tours will not be booked during the weekend hours.
There's an "alarming resurgence in the population of bedbugs" in the United States, according to the Centers for Disease Control and Prevention (CDC).
The exact cause is not known, but the CDC says it could be linked to "increased resistance of bed bugs to available pesticides, greater international and domestic travel, lack of knowledge regarding control of bed bugs due to their prolonged absence, and the continuing decline or elimination of effective vector/pest control programs at state and local public health agencies."
The Los Angeles Times warned in a Dec. 4 headline: L. A.'s Slow Trickle of Bedbugs May Turn Into a Flood.
That's a big "bah-humbug" for the holidays.
Senior museum scientist Steve Heydon of the Bohart Museum of Entomology, UC Davis, was quoted as saying: