Posts Tagged: Kim Flottum
Ever seen honey bees foraging for water on your outdoor clothesline?
When Extension apiculturist Eric Mussen of the University of California, Davis, addresses beekeeping associations, he tells them to "always provide water for your bees on your property. Otherwise, they will visit the neighbor's hanging laundry, bird bath, swamp cooler, dog dish, leaky hose connection, etc."
Bees collect nectar, pollen, propolis (plant resin) and water for their colonies. On very hot days, you'll see scores of bees at a water fountain, bird bath, or pond.
Kim Flottum, editor of the Bee Culture magazine, writes in his book, The Backyard Beekeeper: An Absolute Beginner's Guide to Keeping Bees in Your Yard and Garden: "A summer colony needs at least a quart (liter) of water every day, and even more when it's warm."
Flottum points out: "Water is as necessary to your bees as it is to your pets and to you. Whatever watering technique you choose for your bees, the goal is to provide a continuous supply of fresh water. This means while you are on vacation for a couple of weeks, when you get busy and forget to check, and especially when it's really, really hot--bees always need water."
With temperatures soaring to 100 degrees today in Yolo and Solano counties, that's good advice.
Mussen and Flottum acknowledge that bees are industrious and will find water somewhere even if their regular source is unavailable. "Water is used to dissolve crystallized honey, to dilute honey when producing larval food, for evaporation cooling during warm weather, and for a cool drink on a hot day," Flottum writes in his book.
We've watched bees gathering water from our bird bath. We've seen hawks, doves, squirrels, crows, finches and bees sipping water there--as well as our cat, Xena the Warrior Princess. Not all at the same time, though! The Cooper's Hawk reigns supreme.
At the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis, bees can sip water from a slanted board propped against a slowly dripping faucet, or from the specially designed watering devices at the nearby Häagen-Dazs Honey Bee Haven, a half-acre bee friendly garden that doubles as an educational resource.
Bees know exactly where to return for the same water source. "Foragers seem to seek water sources that are scented," Flottum says.
This could be from a roadside ditch, storm drain, fish pond, dog dish or bird bath.
"Foragers will mark unscented sources of water with their Nasonov pheromone so others can locate the source too," Flottum writes.
Flottum's book is one of the "must-have" books for a beekeeper's library or for anyone wanting to learn more about bees.
You can read more about bees in Mussen's newsletters, from the UC apiaries, posted on his website.
A Carniolan honey bee sipping water from a fountain. (Photo by Kathy Keatley Garvey)
A yellowjacket joins honey bees in seeking water. (Photo by Kathy Keatley Garvey)
A honey bee, caught in flight, ready to join her sisters in gathering water. (Photo by Kathy Keatley Garvey)
So, get ready for Bee-a-Thon 3!
The free multimedia event will begin online with a series of videos about honey bees and other members of the Microcosm, including videos created by Brady and clips from previous Bee-a-Thons.
UC Davis will be represented by Eric Mussen, Extension apiculturist with the UC Davis Department of Entomology and Nematology; and entomologist/artist Diane Ullman and artist Donna Billick, co-founders and co-directors of the UC Davis Art/Science Fusion Program. Mussen, a member of the department since 1976, is world-renowned for his honey bee expertise. Ullman is the associate dean of undergraduate academic programs in the UC Davis College of Agricultural and Environmental Sciences and a professor of entomology.
Billick is a self-described rock artist whose work has been shown throughout the world. She created the "Miss Bee Haven" ceramic mosaic sculpture in the Häagen-Dazs Honey Bee Haven on Bee Biology Road, UC Davis, and the sign that graces the Harry H. Laidlaw Jr. Honey Bee Research Facility.
Among the others to be interviewed will be Kim Flottum, longtime editor of Bee Culture magazine; Ria de Grassi, director of federal policy, California Farm Bureau; Eddie Dunbar, founder of the Insect Sciences Museum of California; Celeste Ets-Hokin, creator of the Pollinator Gardens at Lake Merritt, Oakland; and Mike Somers, state director of Pesticide Watch and the Pesticide Watch Education Fund.
The schedule includes:
- a pollination fundraising luncheon, with a honey-inspired menu, from noon to 1 p.m. at Monticello Seasonal Cuisine, 630 G St. (not broadcast).
- fruit presentations from 1 to 1:30 p.m. at the Davis Food Co-Op, 620 G St.; (not broadcast)
- a live broadcast from 2 to 4 p.m. on Davis Community Television public access Channel 15
- a radio/video feed from KDRT, 95.7 FM, from 4 to 6 p.m.
- BATMAP (Bee-a-Thon Monster After Party) billed as the world’s first Pollinator Party from 7 to 10 p.m. at the Davis Media Access, 1623 Fifth St., and featuring music by Eminent Bee. Admission is free, but guests must come adorned as an insect, spider or flower.
- a lounge chat from 10 p.m. to midnight at deVere’s Irish Pub, 217 E St.
Brady says the art-science event is designed to ignite a community about the full story about honey bees and other pollinators — "not just the science, but the art, the anthropology, the technology and design, the pop culture."
“The interdependence we have with insects — especially bees — is profound and complex and most people are only discussing half the story," said Brady, who holds a bachelor’s degree in biology from Hiram (Ohio) College. "The key word is biocomplexity — how human behavior fits into the global ecology. It’s also about how insects inspire and amaze our society. That will all be covered on the show.”
Brady described the Bee-a-Thon as timely; Time magazine just published a cover story on “beepocalpyse.”
We know Emmet Brady to be passionate about honey bees. And we know that the Bee-a-Thon will be educational, informative and entertaining.
When Brady talks about the "wonderful world of pollinators," he's thinking of the simple things we take for granted, the ABCs, if you will.
A honey bee on an Apple.
A honey bee on a Begonia.
A honey bee on a Cucumber.
Honey bee on an apple blossom. (Photo by Kathy Keatley Garvey)
Honey bee on a begonia. (Photo by Kathy Keatley Garvey)
Honey bee on a cucumber blossom. (Photo by Kathy Keatley Garvey)
Often you'll hear kindergarten students asking one another: "What's your favorite color?"
Beekeepers do that, too--in a joking sort of way. Some like to rear the blond Italians; some prefer the darker Carniolans, developed from the area of the Carniolan Alps in southeastern Europe; and others opt for the even darker bees, the Caucasians, originating from the Caucasus Mountains of eastern Europe.
It's the desirable traits, not the color, though, that really matters.
"More than 20 breeds of bees have been identified, and many of these have been tested by beekeepers for their ability to live in manmade hives, as well as their adaptability to the moderate climates of the world," writes Bee Culture editor Kim Flottum in his excellent book, The Backyard Beekeeper: An Absolute Beginner's Guide to Keeping Bees in Your Yard and Garden.
"Many species," Flottum continues in his book, "have been abandoned by beekeepers because they possess undesirable traits, such as excessive swarming, poor food-storage traits, or extreme nest protection."
Bee breeder-geneticist Susan Cobey, who has a dual appointment with the University of California, Davis and Washington State University, is partial to her New World Carniolans, a bee line she established.
Overall, the Carniolans are known as a good colder-weather bee. The Italians, though, are the most common bee in the United States. Sometimes you'll see an Italian bee so blond it's lemony.
Jackie Park-Burris of Palo Cedro, chair of the California State Apiary Board, rears Italians, which leads to good natured-ribbing between her and Cobey about "the best bee."
If you're interested in genetic diversity, mark your calendar for May 2, 2012. Cobey will speak on “Importation of Honey Bee Germplasm to Increase Genetic Diversity in Domestic Breeding Stocks" at her seminar from 12:10 to 1 p.m. in 122 Briggs Hall, UC Davis. It's part of a series of seminars that the UC Davis Department of Entomology is sponsoring. Plans are to webcast this; so stay tuned.
Meanwhile, take a look at foraging honey bees in your neighborhood. Like the patchwork coat in the Dolly Parton song, "Coat of Many Colors," you'll see many colors.
Many, many colors. And some belong to young bees with a fuzzy thorax and fresh wings, and some to old bees with a bare thorax and tattered wings.
What's your favorite bee? Native pollinator specialist Robbin Thorp, emeritus professor of entomology who maintains an office at the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis, says that "beauty is only skin (integument) deep."
"I prefer the ones with a good disposition regardless of their external appearance even on a 'bad hair day,'" Thorp says.
As for me, to paraphrase American humorist Will Rogers (1879-1935), "I've never met a bee I didn't like."
I haven't met any of those highly aggressive, super-defensive Africanized bees, though.
Darker bee and a light-colored bee foraging on sedum. (Photo by Kathy Keatley Garvey)
Beautifully striped honey bee working the sedum. (Photo by Kathy Keatley Garvey)
Caucasian bee (from the Caucasus Mountains) on saliva. (Photo by Kathy Keatley Garvey)
When you encounter a "Golden Girl" in your backyard, there's one thing to do: grab the camera.
The "Golden Girl," in this case, is an Italian honey bee (Apis mellifera liguistica), the most common honey bee in the United States.
Make that the world.
"Package producers prefer Italian bees because they can start the rearing process early and raise lots of bees to sell," writes beekeeper-editor-author Kim Flottum in his book, The Backyard Beekeeper: An Absolute Beginner's Guide to Keeping Bees in Your Yard and Garden.
Flottum, editor of Bee Culture magazine, goes on to say that commercial beekeepers especially like this trait when it comes to their bees pollinating early-season crops like almonds.
Then, too, Italian honey bees "produce and store lots of honey when there is ample forage and good flying weather," he writes.
There's still another good reason why beekeepers prefer the Italians: "they are not markedly protective of their hive," Flottum says. "Italians are quiet on the comb when you remove and examine frames; they do not swarm excessively, and they do not produce great amounts of propolis."
As for photographers preferring the Italians, these "Golden Girls" just stand out more so than the Carniolans and Caucasians, two other popular races.
Honey bee on lavender. (Photo by Kathy Keatley Garvey)
Kim Flottum, editor of Bee Culture magazine, makes seven good points in his piece on honey bee health published in the Jan. 18th edition of The Daily Green.
Scientists, he writes, don't know what exactly causes colony collapse disorder (CCD), the mysterious phenomenon characterized by adult bees abandoning the hive, leaving behind the queen bee, brood and food stores.
But Flottum says, all this research on what ails them provides insight on what will help them. He lists seven key maladies that may be contributing to CCD.
One of them is poor nutrition.
"Honey bees forced to dine on only a single source of pollen have problems. Imagine living for a month on only Twinkies. The first one is great, the second good... the 123rd is disgusting, and, you are slowly starving to death. When researchers looked closely at the diet for our honey bees, they saw the problem and today--after four years--there are almost a dozen healthy food choices on the market we can feed our bees (including Megabee and Nozeivit, sold by Dadant; Ultra-Bee, sold by Mann Lake; and Feed Bee, sold by Ellingsons’s Inc.) That's progress. (But look at your grocery store and see how many kinds of dog food there are... wouldn't you think hard working honey bees should have the same choices?).
Flottum advocates diversity in the diet--and rightfully so.
"Make sure bees have a diverse and varied diet. Many floral sources are needed for a healthy, wholesome, season-long diet. And make sure those flowers have not been sprayed with the new insecticides and fungicides that are so detrimental to the young. And feeding bees is a good idea. Use one of the newer substitute diets available from the supply companies and feed whenever there's a food shortage or lack of variety. It will only help."
Check out the other six maladies contributing to a honey bee's poor health. We're all in this together, and together we can improve their health.