Backyard Orchard News
If you attend the 95th annual UC Davis Picnic Day on Saturday, April 18 and stop by Briggs Hall between 10 a.m. to 4 p.m., you'll get a taste of honey.
In fact, six tastes of honey.
Extension Apiculturist Eric Mussen, a 32-year member of the UC Davis Department of Entomology faculty, will provide six different flavors of honey: Eastern buckhweat, redwood forest, orange blossom, California sage, Northwest raspberry and Georgia gallberry.
Here's the procedure: you scoop up six toothpicks, one per honey sample. You dip a toothpick into a container of honey (no double-dipping!) and then you discard the toothpick..
The darker honeys are Eastern buckwheat, redwood forest and Georgia gallberry; medium color, Northwest raspberry; and the lighter ones are orange blossom and California sage.
You can almost catch the buzz as you taste the honey. Honey differs in flavor and color, depending on the nectar source (blossoms) that the honey bees visit. Some 300 different varieties of honey are available for sale in the United States. In general, the lighter the color, the milder the flavor.
For more information on honey, visit the National Honey Board's Web site.
Questions about bees? Colony collapse disorder? Bee behavior? Queen bees, worker bees and drones? Why beekeepers wear light-colored clothing and don't eat bananas before visiting the hive? Mussen will be happy to answer them.
Honey bee on sage
If you're accustomed to seeing ants crawl, wait a minute...some can actually jump.
Ants? Jump? Like leaping lizards?
Harpegnathos saltator, aka Jerdon's jumping ant, a species found in India, can indeed jump. It can leap a distance of about 10 centimeters (about 3.9 inches). It does this to catch prey and to escape sticky situations.
Christian Peeters, director of the Laboratoire d’Ecologie, Université Pierre et Marie Curie, Paris, will talk about Jerdon's jumping ant when he discusses his research at a noon lecture on Wednesday, April 15 in 122 Briggs Hall, University of California, Davis. His topic is “Recurrent Selection Against Winged Queens in Ants, and Shifts in Life History Traits.”
This exquisite photo (below) of Jerdon's jumping ant is the work of entomologist-insect photographer Alex Wild, who received his Ph.D. from UC Davis (his major professor was Phil Ward). Wild is now a postdoctoral researcher at the University of Illinois. You'll want to visit his Web sites often to view his amazing work. One site is at http://www.myrmecos.net and the other at http://www.alexanderwild.com.
In a matter of days, the aphids discovered our newly purchased rose bushes.
They clustered around the buds and unfolding leaves, piercing the tender stems and sucking the plant juices as if there were no tomorrow.
For some of them, there would be no tomorrow.
A ladybug arrived and began feasting on the colony of aphids, like a 10-year-old kid with a bag of french fries from a fast food place.
She gobbled the aphids and then, satiated, off she flew.
With spray from a garden hose, we knocked the aphids off.
Something tells me the aphids will be back.
But so will the ladybugs.
Aphids on Rose Bush
Not a Rosy Situation
Feast for One
With the opening of baseball season, it's "peanuts, popcorn and Cracker Jacks!"
But to beekeepers, it's peanuts.
Or rather, peanut-like shells.
Immature queen bees grow to maturity in cells that resemble peanut shells.
When UC Davis bee breeder-geneticist Susan Cobey, manager of the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis, led a recent queen-bee rearing class on a tour of commercial queen bee producers, one of the stops was at C. F. Koehnen & Sons, Inc., Glenn, Calif.
The Koehnens, in the bee business since 1907, are the largest producers of honey bees and queen bees in California. They maintain more than 15,000 colonies. The Cobey class marveled at the operation.
A beekeeper held a frame up to the sky as worker bees cleaned out the vacated queen bee cells.
Not your basic goober peas!
Queen Bee Cells
A baby hooded praying mantis is among the new residents of the Bohart Museum of Entomology, 1124 Academc Surge, on the UC Davis campus.
It's a Rhombodera basalis or Giant Malayasian Shield Mantis and is a gift from a teacher in Elk Grove.
"It will grow to be about three inches long," said Brian Turner, the Bohart's outreach coordinator. It prefers warm, wet climates.
Visitors to the Bohart Museum can check out the hooded praying mantis during the campuswide UC Davis Picnic Day, set for 10 a.m. to 4 p.m., Saturday, April 18.
The Bohart Museum, founded in 1946, is dedicated to teaching, research and service. The museum, directed by Lynn Kimsey, professor and chair of the Department of Entomology, houses more than seven million specimens, making it the seventh largest insect collection in North America. The worldwide collection also includes the California Insect Survey, a storehouse of the insect biodiversity of California’s deserts, mountains, coast and great central valley.
Hooded Praying Mantis