Posts Tagged: Bombus vosnesenski
Bumble bees and spiders don't mix, you say?
Well, they will at the Bohart Museum of Entomology's open house from 1 to 4 p.m., Saturday, July 26. The family-centered event, free and open to the public, takes place in Room 1124 of the Academic Surge building on Crocker Lane, UC Davis campus.
Actually the theme is about spiders: "Arachnids: Awesome or Awful?" There you'll see black widow spiders, jumping spiders, cellar spiders and the like. But you don't have to "like" them as you do posts on Facebook!
You can also learn about bumble bees. Native pollinator specialist Robbin Thorp, emeritus professor of entomology at UC Davis, will be one of the tour guides. Thorp co-authored the newly published Bumble Bees of North America: An Identification Guide, which is available in the Bohart gift shop. He can autograph your book and answer questions about how to attract bees to your garden.
Thorp was recently interviewed by Tom Oder of the Mother Nature Network on how to garden for bumble bees. So was Steve Buchmann, an adjunct professor in entomology and ecology at the University of Arizona.
Thorp told Mother Nature Network that some bumble bees are in very serious decline, and others are doing quite well.
So, how do you attract them to your garden? Buchmann was quoted as saying: “Gardening for bumblebees is similar to gardening for other bees and pollinators." To entice bumblebees to visit your garden, “plant mints, Salvia, Monarda, plants in the sunflower family and clovers."
Read Oder's article for more information.
And keep your eyes open for the soon-to-be-published California Bees and Blooms: A Guide for Gardeners and Naturalists, co-authored by entomologist Gordon Frankie of UC Berkeley, Thorp, and two others with UC Berkeley connections: photographer/entomologist Rollin Coville and floral curator Barbara Ertter.
As for Saturday, July 26 there won't be a vote on whether you like bumble bees or spiders better, nor will you be asked to sing "Itsy Bitsy Spider" or "Baby Bumble Bee." It promises, though, to be fun and educational. Plus, you can enjoy the live "petting zoo," featuring 24-year-old Rosie the tarantula, assorted walking sticks, and the colorful Madagascar hissing cockroaches. Yes, they hiss.
The gift shop is also popular. You can browse through the books, jewelry, t-shirts, sweatshirts, insect-themed candy, butterfly houses, and insect-collecting kits.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses nearly eight million insect 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.
The museum's regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. It's closed to the public on Fridays and on major holidays. Admission is free. For more information, email education and outreach coordinator Tabatha Yang at email@example.com or telephone her at (530) 752-0493.
A camouflaged jumping spider eyes a honey bee on Japanese anemone. (Photo by Kathy Keatley Garvey)
Robbin Thorp points at a yellow-faced bumble bee, Bombus vosnesenski. (Photo by Kathy Keatley Garvey)
"It was a bad hair day," quipped native pollinator specialist Robbin Thorp, emeritus professor of entomology at the University of California, Davis.
Yes, it was.
A very bad hair day.
Thorp was looking at several photos I took April 14 of a yellow-faced bumble bee, Bombus vosnesenskii Radoszkowski, 1862, foraging on rock rose (Cistaceae) at the Petaluma marina. With winds gusting at 18 miles per hour, the lone bumble bee struggled to right itself as the "Flight of the Bumble Bee" turned into "Crash Landings of the Bumble Bee."
This bee, also known as the Vosnesenskii Bumble Bee, was named by Polish entomologist Oktawiusz Wincenty Bourmeister-Radoszkowski (1820-1895) who worked in the Russian empire. It is one of the most common species near the West Coast, write Thorp, Leif Richardson, Sheila Colla and lead author Paul Williams in their newly published book, Bumble Bees of North America: An Identification Guide" (Princeton University Press).
Its habitat: open grassy areas, urban parks and gardens, chaparral and shrub areas, and mountain meadows. Indeed, the shrubby area around the Petaluma marina is perfect for bumble-bee habitat.
The authors report that the yellow-faced bumble bee likes a number of plants, including manzanitas (Arctostaphylos), ceanothus (Ceanothus), rabbitbush (Chrysothamnus), thistle (Cirsium), wild buckwheat (Eriogonum), California poppy (Eschscholzia), lupines (Lupinus), phacelia (Phacelia), rhododendrum (Rhododendrum), currants (Ribes), vetch (Vicia), goldenbush (Ericameria), godetia (Clarkia), and gumweed (Grindelia).
This little bumble bee showed a preference for rock rose, but the wind rocked its world.
Yellow-faced bumble bee, Bombus vosnesenskii, foraging on rock rose. (Photo by Kathy Keatley Garvey)
Gust of wind blows the bumble bee to the next blossom. (Photo by Kathy Keatley Garvey)
Distinguishing characteristic of the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)
If you're on your way to Bodega Bay in Sonoma County, stop at Bodega Head and see all the yellow-faced bumble bees on a yellow coastal plant, Eriophyllum, commonly known as the woolly sunflower.
The bumble bees, Bombus vosnesenskii, are back and they particularly like the Eriophyllum. It's probably Eriophyllum staechadifolium, agreed Ellen Dean, curator of the UC Davis Center for Plant Diversity, and Ellen Zagory, director of horticulture at the UC Davis Arboretum.
According to Calflora, it's also called lizard tail andseaside golden yarrow as well as seaside woolly sunflower.
We spotted a huge orange pollen load on one yellow-faced bumble bee. Saddle bags!
Bumble bee, Bombus vosnesenski, on woolly sunflower. (Photo by Kathy Keatley Garvey)
Close-up of bumble bee, vosnesenski. (Photo by Kathy Keatley Garvey)
This yellow-faced bumble bee is packing red pollen. (Photo by Kathy Keatley Garvey)
If you want to learn more about honey bees and other pollinators, then “The Bounty of Pollination: More Than Just Honey” is the place to “bee” on Saturday, Oct 27 at the Robert Mondavi Institute for Wine and Food Science (RMI), University of California, Davis.
This will be the "debut event" of the Honey and Pollination Center of RMI, according to event coordinator Tracy Dickinson.
The public event, to take place from 1 to 5:30 p.m. in RMI's Silverado Vineyards Sensory Theater, is billed as “an afternoon of lively discusssions, unique tastings and interesting displays on the science behind honey and the important (and surprising) non-honey bee pollinators."
RMI is in the process of lining up speakers and displays.
Registration opens in August. The cost per ticket is $60, with discount prices offered for UC faculty, staff and students. The last day to register online is Friday, Oct. 26.
UC faculty staff and students may obtain a coupon code for discounted tickets through firstname.lastname@example.org. Or, if folks want to become a Friend of the RMI, they need to contact Kim Bannister at email@example.com.
Honey bee heading toward tower of jewels (Echium wildpretii). (Photo by Kathy Keatley Garvey)
Yellow-faced bumble bee (Bombus vosnesenskii) on tower of jewels. (Photo by Kathy Keatley Garvey)