Posts Tagged: Bohart Museum of Entomology
Everybody loves a bumble bee.
Especially the yellow-faced bumble bee, Bombus vosnesenskii.
And especially a queen.
Native pollinator specialist Robbin Thorp, emeritus professor of entomology at the University of California, Davis, and first-year entomology graduate student Emily Bzydk collected a few native bees to show visitors at the Bohart Museum of Entomology during UC Davis Picnic Day last Saturday.
One of the bumble bees: a regal queen.
When Picnic Day ended, they kindly let me take her home to our tower of jewels (Echium wildprettii), a biennial plant that looks somewhat like a red-jeweled Christmas tree. "Tower of jewels" is indeed a fitting name. It towers (nine-feet high) and it sparkles like rubies.
We placed the lethargic queen on a blossom and fed her honey for quick energy. She quickly sipped about an eighth of a teaspoon, buzzed me twice (Hey, I'm your friend!), returned for more honey, and then took flight.
The queen circled the plant twice and was gone.
From the Bohart Museum display to a showy tower of jewels--all in one day.
Queen Bumble Bee
Flight of the Bumble Bee
An egg case (here's one at right) hatched on Emily Bzdyk's desk this week.
"I came to work and there were about 200 of them on my desk," said Bzdyk, a first-year graduate student in entomology who studies with Lynn Kimsey, director of the Bohart Museum and professor and vice chair of the Department of Entomology.
Bzdyk found a home for some of them, and others will be exhibited at Picnic Day. The museum houses not only seven million insect specimens, but live ones as well (think Madagascar hissing cockroaches, Vietnamese walking sticks, spiders, tarantulas and the like).
Mantids, from the order Mantodea, are carnivorous. No vegetarian diet for them. They hide in the vegetation and snare insects such as flies, mosquitoes, butterflies, grasshoppers, blow flies, wasps, houseflies, moths, cockroaches and spiders.
When 200 or so emerge from an egg case at the same time and there's no food to eat, they eat one another.
Goodbye, brother. Goodbye, sister.
As adults, even the mating game can turn deadly. After they mate, the female sees her lover as protein--protein to develop her eggs.
"Praying mantises lurk among vegetation, where they are well camouflaged, and seize insects when they come near," say Charley Eiseman and Noah Charney in their newly published book, "Tracks and Sign of Insects and Other Invertebrates: A Guide to North American Species" (Stackpole Books).
"When they catch a butterfly or grasshopper they consume everything except the wings," they write.
The mantids "sometimes prey on small frogs and lizards, and one was observed clutching a short-tail shrew."
If you look on You Tube, you'll see them attacking even larger prey, such hummingbirds.
And eating them.
Tiny Praying Mantis
Let Us Prey
Off with the Head
When the University of California, Davis, celebrates its annual Picnic Day on Saturday, April 17, be sure to check out the bugs.
Entomologists will showcase insects at the Bohart Museum of Entomology at 1124 Academic Surge on California Drive, and at Briggs Hall, off Kleiber Drive, from 11 a.m. to 4 p.m.
Matan Shelomi, a first-year graduate student in entomology whose major professor is Bohart director Lynn Kimsey, is quite fond of the walking sticks at the insect museum. Just ask his colleagues.
This one below is a giant lime green walking stick (Diapherodes gigantea) from the Lesser Antilles, from Guadeloupe to Grenada. The females are a bright green and about 17 centimeters long, while the males are about 11 cm and a dull brown.
Their diet: eucalyptus.
They do not eat little children.
The Bohart, home to seven million insect specimens, also has other live insects, including Madagascar hissing cockroaches, Vietnamese walking sticks, spiders, tarantulas, scorpions, and newly emerged mantids.
At Briggs, you can participate in the cockroach races, "Maggot Art" (a trademarked educational activity coined by UC Davis forensic entomologist Rebecca O'Flaherty) and termite trails (watch termites follow the "pheromone"). You can also check out the kissing bugs, bed bugs, fleas, ticks and assorted other critters.
Here's more information on what the entomologists are planning on Picnic Day.
What has six legs and is green all over?
If you think like an entomologist, that's easy.Walking sticks, walking leaves, mantids, crickets and grasshoppers...
The Bohart Museum of Entomology, which houses more than seven million specimens--plus a live "petting zoo"-- is gearing up for a Sunday event featuring a St. Patrick's Day theme.
The Bohart Museum, located at 1124 Academic Surge on the UC Davis campus, will be open from 1 to 5 p.m., Sunday, March 21, to focus on what's green.
No, Bohart Museum director Lynn Kimsey won’t be dressed as a leprechaun. The museum isn’t changing its name to the “O’Bohart.” There’s no pot of gold anywhere in the museum. No shamrocks or “Danny Boy,” either.
But, yes, there will “wearing o’ the green,” said Tabatha Yang, education and outreach coordinator for the Bohart.
Many insects are green.
“The live green ones are walking sticks and walking leaves,” she said. A new addition to the Bohart is a six-inch walking stick that’s a bright kelly green. “This is what inspired the St. Patrick’s Day connection,” Yang said.
*While the four-leaf clover is the luck symbol of St. Patrick’s Day, some cultures in Europe and Asia consider green crickets lucky," Yang said, "so we will have some crickets and grasshoppers from the collection on display.”*
“People will see that not all crickets are green or even brown, but they can be black or reddish or yellowish.”
Senior museum scientist Steve Heydon says he’ll feed the Madagascar hissing cockroaches some cabbage—no corned beef, though.
The first 50 visitors wearing green will receive a free Bohart Museum bookmark," Yang said.
The Bohart Museum recently extended its hours to include several Saturdays or Sundays. A Valentine’s Day theme, “What Is a Kissing Bug?”, highlighted the Saturday, Feb. 13 opening.
The next special events: the all-day UC Davis Picnic Day on Saturday, April 17 and then the cleverly named MOTH-er’s Day, in celebration of moths, on Saturday, May 8 from 1 to 5 p.m.
MOTH-er's Day is the day before the "real" Mother's Day on Sunday, May 9.
“The weekend openings are in response to working people and parents who can't visit us during the week,” Yang said. The gift shop also will be open. Visitors can purchase T-shirts, posters, stickers and “insect candy,” among other items.
The Bohart, closed on Fridays, is open weekdays, Monday through Thursday from 8:30 a.m. to noon and from 1 to 5 p.m. Tours can be arranged by contacting Yang at email@example.com or (530) 752-0493 or (530)-752-9464. “Due to limited space, groups need to call ahead and book a tour other than on the weekend openings,” she said.
The Bohart Museum, founded in 1946 by the late Richard M. Bohart, former chair of the UC Davis Department of Entomology, is directed by Lynn Kimsey, professor and vice chair of the UC Davis Department of Entomology.
Dedicated to teaching, research and service, the museum houses the seventh largest insect collection in North America. The museum also includes live insects such as Madagascar hissing cockroaches, walking sticks and walking leaves in the "petting zoo."
Green Walking Stick
The Bohart Museum of Entomology, which houses more than seven million insect specimens at its facility on the University of California, Davis campus, has extended its hours to include several weekends.
The first will be Saturday, Feb. 13 from 1 to 5 p.m., and the theme focuses on Valentine's Day.
The theme? "What Is a Kissing Bug?"
The Bohart Museum, located at 1124 Academic Surge, also will be open on two other Saturdays and a Sunday. Think St. Patrick’s Day, UC Davis Picnic Day and Mother’s Day.
“The weekend openings are in response to working people and parents who can't visit us during the week,” said Tabatha Yang, the Bohart's education and outreach coordinator.
“For these events we'll be highlighting some of the animals at the Bohart which get overlooked,” Yang said. “On Feb. 13, we’ll let the kissing bugs have their 15 minutes of fame.”
On Sunday, March 21, in keeping with St. Patrick’s Day, the theme is “What Has Six Legs and Is Green All Over?” Hours are from 1 to 5 p.m.
Saturday, April 17 is the traditional UC Davis Picnic Day, when the Bohart will be open throughout the day.
Saturday, May 8 will be “Moth-ers Day,” an event focusing on moths from 1 to 5 p.m.
The Bohart is open weekdays, Monday through Thursday from 8:30 a.m. to noon and from 1 to 5 p.m., and is closed on Fridays. Group can arrange tours by contacting Yang at firstname.lastname@example.org or (530) 752-0493 or (530)-752-9464. “Due to limited space, groups need to call ahead and book a tour other than on the weekend openings,” she said.
The Bohart Museum, founded in 1946 by the late Richard M. Bohart (1912-2007), a noted entomologist and former chair of the UC Davis Department of Entomology, is directed by Lynn Kimsey, professor and vice chair of the UC Davis Department of Entomology.
Dedicated to teaching, research and service, the museum houses the seventh largest insect collection in North America. The museum's "petting zoo" includes live insects such as Madagascar hissing cockroaches, tiger hissing cockroaches (also from Madagascar), mantids, and assorted walking sticks and walking leaves.First-year graduate student Emily Bzdyk, who studies at the Bohart with major professor Lynn Kimsey, is among those intrigued by all the insects there, including the tiger hissing cockroaches (Gromphadorhina grandidieri). (Bzdyk is also a very talented artist and photographer.)
Emily and the Tiger