Posts Tagged: UC Davis
Sue Cobey is world renowned for her work in trying "to build a better bee." With colleagues, she collects drone semen throughout Europe and deposits it in Washington State University's honey bee germplasm repository, aka "the world's first bee sperm bank." Cobey works closely with entomologist Steve Sheppard, professor and chair of the WSU Department of Entomology.
Cobey is renowned, too, for teaching courses on queen bee insemination and queen bee-rearing courses. She draws students from all over the world, and there's always, always, a waiting list.
We first met Sue in May 2007 when she began managing the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis (she's now based at WSU).
You won't find anyone, anywhere, more passionate about honey bees or the need for diversity. Or the need to protect them. In October 2010, she told us that her overall goal "is to improve colony health to supply the critical and demanding need for pollination of the nation's agricultural crops."
Reporter Joel Millman of the Wall Street Journal successfully captures Cobey's passion.
Cobey talks about queen bee insemination, why bees are in trouble, and why the United States needs to unplug the genetic bottleneck. Honey bees, you see, are not natives. European colonists brought them to what is now the United States in 1622. Indeed, honey bees didn't arrive in California until 1853.
Cobey is especially fond of the subspecies, the Carniolans, originating from Slovenia. But she also works with Caucasians from the country of Georgia, and the Italians, the most common bee reared in the United States. To paraphrase Will Rogers, she's never found a bee she didn't like.
We are continually asked if Cobey still offers queen bee insemination classes. Yes, she does, but they're small, private classes. She will offer the classes in July and August. She also plans to teach a queen-rearing class at Mt. Vernon, Wash.. Dates not set. (She can be reached at email@example.com)
Meanwhile, Cobey is working her hives on Whidbey Island and doing research at WSU. And enjoying every minute of it.
The Queen Bee of the Queen Bees--that she is.
Bee breeder-geneticist Susan Cobey at the Harry H. Laidlaw Jr. Honey Bee Research Facility, UC Davis. (Photo by Kathy Keatley Garvey)
"Queen of the Queen Bees" Susan Cobey checking the hives at UC Davis. (Photo by Kathy Keatley Garvey)
These are Carniolans, which Susan Cobey rears. (Photo by Kathy Keatley Garvey)
So patient, so passionate.
The praying mantis looked hungry last Thursday when it perched on a coneflower in the half-acre Häagen-Dazs Honey Bee Haven on Bee Biology Road, University of California, Davis.
Where's breakfast? Where's lunch? Where's dinner?
Nowhere to be found.
A few honey bees and sweat bees buzzed around the predator, but didn't land.
The praying mantis changed positions, much like a fisherman who feels "skunked" in one place will try his luck at another site.
It crawled up, down and around the flower.
Half an hour later, it slid beneath the coneflower, out of the hot sun. An umbrella for shade, a place to rest, a place to prey...
Praying mantis waits and waits. (Photo by Kathy Keatley Garvey)
Maybe hunting is better on the other side? (Photo by Kathy Keatley Garvey)
What's on the other side? (Photo by Kathy Keatley Garvey)
Keeping cool beneath the coneflower. (Photo by Kathy Keatley Garvey)
Have you ever seen a bee fly, a member of the family Bombylidae?
It's about the size of some bees. It buzzes like a bee. But you can quickly tell it's not a bee by its behavior. It's a fast-moving, long-legged, fuzzylike critter that darts in and around flowers, grabbing nectar on the go, before buzzing off again.
It's curious little insect. Its long tongue (proboscis) is so long you're inclined to say "What? Is that for real?"
Like a fly, it has two wings (unlike bees, which have four).
We spotted this one pollinating the flowers behind the Lab Sciences Building at the University of California, Davis. The adults feed on nectar and pollen.
In their larval stage, bee flies parasitize the eggs and larvae of ground-nesting bees, beetles and wasps.
Says Wikipedia: "Although insect parasitoids usually are fairly host-specific, often highly host-specific, some Bombyliidae are opportunistic and will attack a variety of hosts."
Biologist Beatriz Moisset, in writing a "Pollinator of the Month" piece for the U.S. Forest Service in celebration of wildflowers, called it "A Pollinator with a Bad Reputation." She also blogs about Pollinators.
Bee fly, a bombyliid, hovers like a helicopter. Note the long tongue. (Photo by Kathy Keatley Garvey) 2800 copy
Bee fly foraging for nectar. (Photo by Kathy Keatley Garvey)
It was definitely a hot spot.
Honey bees foraging last week on a pomegranate tree on Hopkins Road, west of the UC Davis main campus, competed for food on hundreds of blossoms.
We counted five honey bees on one blossom alone in what amounted to a pushing/shoving match.
Most of the bees probably came from the nearby apiary at the Harry H. Laidlaw Jr. Honey Bee Research Facility on Bee Biology Road, off Hopkins Road.
The pomegranate is an ancient fruit and the honey bee is an ancient insect. Millions of years ago, they grew up together in the Mediterranean region of southern Europe. European colonists brought the honey bee to our Eastern coast (Jamestown colony) in 1622; honey bees finally arrived in California in 1853. The pomegranate trees were introduced to California in 1769.
Five honey bees on one pomegranate blossom. (Photo by Kathy Keatley Garvey)
Four honey bees on one pomegranate blossom. (Photo by Kathy Keatley Garvey)
Two bees on one pomegranate blossom, and about to be three. (Photo by Kathy Keatley Garvey)
(Editor's note: This event has been postponed until the fall of 2013. Details pending.)
Mark your calenders!
The Honey and Pollination Center at the University of California, Davis, is planning a "Luncheon in the Garden" on Sunday, June 2 from noon to 3 p.m. in the Good Life Garden at the Robert Mondavi Institute for Wine and Food Science on campus.
It promises to be a delightful afternoon.
Executive director Amina Harris says it will be a "dazzling five-course meal from appetizers to cheese and desserts. Each course features honeys from around the globe."
The luncheon, open to the public, supports and introduces the Honey and Pollination Center. Food and drink will be provided by chefs, apiaries, wineries and meaderies (think wine made from honey), and the farmers of California.
What is the Honey and Pollination Center? Its vision is to establish UC Davis as a global center of excellence and education on bees, honey and pollination.
- Promote the use of high quality honey in the California market, help ensure the sustainability of honey production in California, and showcase the importance of honey and pollination to the well-being of Californians.
- Spearhead efforts to gain support and assemble teams for research, education and outreach programs for various stakeholder groups including: (1) the beekeeping industry, (2) agricultural interests who depend on bee pollination, (3) backyard beekeepers, and (4) the food industry
Its specific goals are five-fold:
- To optimize university resources by coordinating a multidisciplinary team of experts in honeyproduction, pollination and bee health
- To expand research and education efforts addressing the production, nutritional value, health benefits, economics, quality standards and appreciation of honey
- To serve the various agricultural stakeholders that depend on pollination services
- To help the industry develop informative and descriptive labeling guidelines for honey and bee-related products to establish transparency in the marketplace
- To elevate the perceived value of varietal honey to producers and consumers through education, marketing, and truth-in-labeling with the end goal of increasing the consumption of honey
Tickets are $125 per person. Like to attend? Contact events manager Tracy Diesslin at (530) 752-5233 or at firstname.lastname@example.org.
And if you'd like to make a donation, contact Harris at (530) 754-9301 or email@example.com.
Meanwhile, be sure to check out the newly created Facebook page.
Honey bee heading toward tower of jewels, Echium wildpretii. (Photo by Kathy Keatley Garvey)