Biologists discover single female Wallace’s giant bee inside a termites’ nest in a tree. As long as an adult thumb, with jaws like a stag beetle and four times larger than a honeybee, Wallace’s giant bee is not exactly inconspicuous. But after going missing, feared extinct, for 38 years, the world’s largest bee has been rediscovered alive and well on the Indonesian … More World’s largest bee, missing for 38 years, found alive in Indonesia.
Simon Fraser University graduate student Oldooz Pooyanfar is monitoring what more than 20,000 honeybees housed in hives in a Cloverdale field are “saying” to each other — looking for clues about their health. Pooyanfar’s technology is gleaning communication details from sound within the hives with her beehive monitoring system — technology she developed at SFU. … More Technology tracks ‘bee talk’ to help improve honey bee health.
Worker and queen honeybees exposed to field realistic levels of neonicotinoids die sooner, reducing the health of the entire colony, a new study led by York University biologists has found. The researchers were also surprised to find that the neonicotinoid contaminated pollen collected by the honeybees came not from crops grown from neonicotinoid treated seeds, … More Exposure to neonic pesticides results in early death for honeybee workers and queens.
Results point to a need for increased research, extension, and best management practices. Beekeepers across the United States lost 40.7% of their honey bee colonies from April 2018 to April 2019, according to preliminary results of the latest annual nationwide survey conducted by the University of Maryland-led nonprofit Bee Informed Partnership. Honey bees pollinate $15 billion … More U.S. beekeepers lost over 40 percent of colonies last year, highest winter losses ever recorded.
Wild bees in Europe are in trouble — more than 50 percent of local species are now classified as endangered. Recent findings indicate that, in farming areas, species that emerge in late summer are most acutely threatened. The pollination services provided by wild bees are indispensable, not only for ecological but also for eminently economic … More Insects in decline: On farmland, latecomers lose out.
Breakthrough could aid development of bee-friendly pesticides. Efforts to create pesticides that are not toxic to bees have been boosted by a scientific breakthrough. A joint study by the University of Exeter, Rothamsted Research and Bayer AG has discovered the enzymes in honeybees and bumblebees that determine how sensitive they are to different neonicotinoid pesticides. The … More Breakthrough could aid development of bee-friendly pesticides.
The UK’s first citizen science project focusing on solitary, ground-nesting bees has revealed that they nest in a far broader range of habitats than previously thought. There are approximately 250 species of solitary bee in the UK, but far less is known about these important pollinators compared to honeybees or bumblebees. Although some previous studies … More Study sheds light on ‘overlooked’ bee species.
Rob Kesseler & Madeline Harley Foreword by Sir Peter Crane The extraordinary beauty and structure of pollen grains invisible to the naked eye. 200 x 220 mm 264 pages Hardback ISBN: 978-1-906506-51-3 £20.00 IPPY Gold Medal 2006 – Outstanding Book of the Year: Most Original Design Subjects: Nature, Photography First published ten years ago, this … More Pollen: The Hidden Sexuality of Flowers.
Mycelium extract reduces viruses in honey bees A mushroom extract fed to honey bees greatly reduces virus levels, according to a new paper from Washington State University scientists, the USDA and colleagues at Fungi Perfecti, a business based in Olympia, Washington. In field trials, colonies fed mycelium extract from amadou and reishi fungi showed a … More Fungus provides powerful medicine in fighting honey bee viruses.
Honey bees spend hours each day collecting pollen and packing it into tidy bundles attached to their hind legs. But all of that hard work could instantly be undone during a sudden rainstorm were it not for two substances the insect uses to keep the pollen firmly stuck in place: bee spit and flower oil. … More Adhesive formed from bee spit and flower oil could form basis of new glues.