wild bees are your best friend!

wild bees are your best friend!

Why We Need Natives Yet with all the attention being paid to honeybees, I wonder if we’re overlooking an even more important story: the critical role wild, native bees play pollinating plants both in natural and agricultural systems. And unlike domestic honeybees, these natives do it for free. Mace Vaughan, pollinator program director at the Xerces Society for Invertebrate Conservation, made precisely this point when I interviewed him recently for an upcoming story in National Wildlife magazine. Bees are by far the most important pollinators in natural ecosystems, Vaughan told me. The insects also are essential to producing more than a third of all foods and beverages humans consume. “In the United States alone, native bees contribute at least $3 billion a year to the farm economy,” Vaughan said. “We grossly overlook the critical role these animals play.” Bumblebee on buttonbush by Laura Tangley A bumblebee feeds on buttonbush at NWF’s office in Reston, Virginia. Photo by Laura Tangley. Wild Pollinator Champs I learned about that role a few years ago working on another article, “The Buzz on Native Pollinators,” that described research conducted by ecologist Rachel Winfree of Rutgers University. Winfree had just published in Ecology Letters results of a study finding that on 21 out of 23 farms in the Delaware Valley of New Jersey, wild bees fully pollinated commercially grown watermelons with no help from honeybees. “If we lost all honeybees in this region to colony-collapse disorder tomorrow,” she said, “between 88 and 90 percent of the watermelon crop would be fine.” This February, Winfree and dozens of colleagues published results of much larger study in Science that looked at a diversity of fruit, seed, nut and other crops growing in 600 fields on all continents except Antarctica (where no food is grown). They found that visits by wild bees increased production at all study sites, compared with just 14 percent for managed honeybees. The upshot: Wild bees were more effective crop pollinators than were domestic honeybees. If honeybees continue to decline—and many experts suspect they will—wild bees will become even more important in the future. Worrisome as colony-collapse disorder is, it may have had “a silver lining,” Scott Hoffman Black, the Xerces Society’s executive director, told me. “Now many more people know that their food is pollinated, and that we need native bees and other wild animals to do that.” Certify Your Wildlife GardenHelp wild bees by growing native plants they need to thrive, then turn your yard into a Certified Wildlife Habitat® site. This month only, Garden For Wildlife Month, NWF will plant a native tree for every property certified. By: Laura Tangley Laura Tangley’s Bio // Archive of Posts Get Laura Tangley’s Feed

via In the Buzz About Bees, Don’t Forget the Natives : Wildlife Promise – Mozilla Firefox.

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4 thoughts on “wild bees are your best friend!

  1. I’m glad this came up. I think it’s huge. I’ve seen close to twenty species of wild bees around here, without hardly looking, this spring, and only a few scattered beat-up looking domestic bees. I bet that the wild bees have really been doing the work all along. Caring for them could be as simple as not mowing the chicory down along the road until they’ve taken the pollen from it.

  2. Of course, around here they’ve mowed the chicory before it bloomed. This is early. With budgets as they are, perhaps they don’t have the money to mow it when it grows back. I have my fingers crossed on that.

    • we have great success with brassica blossoms in spring, hyssop officinalis in summer and asters in fall, as well as umbrels from carrots and parsnips to feed the bees, bumble and orchard and what not, like paper wasps, our reliable friends!

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