New research from a team of Florida State University scientists and their collaborators is helping to explain the link between a changing global climate and a dramatic decline in bumble bee populations worldwide. This is Bombus bifarius, one of the three species of bumble bee studied by the Ogilvie and her team. Credit: Jane Ogilvie … More A stinging report: Climate change a major threat to bumble bees
he honey bee gut is colonized by specialized bacteria that help digest components of the floral pollen diet and produce molecules that likely promote bee health. In a study publishing 12 December in the open access journal PLOS Biology, a group of researchers led by Philipp Engel at the University of Lausanne and ETH Zürich, Switzerland, … More How honey bee gut bacteria help to digest their pollen-rich diet
The tiny pollinators are useful sentinels of what’s going on in an ecosystem, and might just be environmentalists’ best asset. An apiarist tends to beehives at Hastings Urban Farm in Vancouver’s Downtown Eastside. (Courtesy M. Amini) By Rachel Kaufman It’s a sunny day, and Vancouver’s Downtown Eastside neighborhood is buzzing. Commuters are commuting, delivery trucks are delivering, … More Can Honeybees Monitor Pollution?
Source: National Centre for Biological SciencesSummary:Although at least 75 percent of our crop species depend on animal pollinators, little is known about their flower preferences. As global insect populations decline, it is of utmost importance for us to understand what factors attract wild pollinators to flowers, and how these preferences differ in the face of … More Laws of attraction: Pollinators use multiple cues to identify flowers across continents
Wednesday November 15, 2017 saw the official launch of one of the most ambitious conservation programmes in England – Back from the Brink. Project partners, volunteers and other distinguished guests met at Windsor Great Park to celebrate the launch of the programme, which aims to bring 20 species back from the brink of extinction. This is … More A Grassroots Organization Launch of ‘Back from the Brink’
The University of Maryland/Bee Informed Partnership informs us that Beekeepers across the United States lost 33 percent of their honey bee colonies during the year spanning April 2016 to April 2017, according to the latest preliminary results of an annual nationwide survey. Rates of both winter loss and summer loss — and consequently, total annual … More Nation’s Beekeepers Lost 33 Percent of Bees in 2016-17
A research team has found that male European honey bees, or drones, are much more susceptible than female European honey bees, known as workers, to a fungal intestinal parasite called Nosema ceranae. Originally from Asia, Nosema ceranae has rapidly spread throughout the world, and may contribute to the high number of colony deaths now observed … More The weaker sex: Male honey bees more susceptible than females to widespread intestinal parasite