Common pesticide damages honey bees’ ability to fly

Biologists at the University of California San Diego have demonstrated for the first time that a widely used pesticide can significantly impair the ability of otherwise healthy honey bees to fly, raising concerns about how pesticides affect their capacity to pollinate and the long-term effects on the health of honey bee colonies. Previous research has … More Common pesticide damages honey bees’ ability to fly

Bees on the brink

Pesticide exposure can dramatically impact bees’ social behaviors, study shows, For bees, being social is everything. Whether it’s foraging for food, caring for the young, using their bodies to generate heat or to fan the nest, or building and repairing nests, a bee colony does just about everything as a single unit. While recent studies … More Bees on the brink

Common pesticide damages honey bees’ ability to fly

A honey bee (Apis mellifera) is harnessed for study on a flight mill in biology professor James Nieh’s laboratory, UC San Diego. Credit: Simone Tosi, UC San Diego Biologists at the University of California San Diego have demonstrated for the first time that a widely used pesticide can significantly impair the ability of otherwise healthy … More Common pesticide damages honey bees’ ability to fly

Woolworths and Coles cave in to pressure to abandon product accused of killing bees

Coles and Woolworths are abandoning an insecticide product which contains a controversial ingredient that has been linked to harming bee populations essential for pollination, The New Daily can reveal. More than 30,000 Australians have signed a petition, launched by global consumer group SumOfUs, calling on Australian retailers to stop selling insecticides containing neonicotinoids, including Yates Confidor which has been … More Woolworths and Coles cave in to pressure to abandon product accused of killing bees

Laws of attraction: Pollinators use multiple cues to identify flowers across continents

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

Varroa mites — bees’ archenemies — have genetic holes in their armor

Seemingly indestructible Varroa mites have decimated honeybee populations and are a primary cause of colony collapse disorder, or CCD. Scientists have found genetic holes in the pests’ armor that could potentially reduce or eliminate the marauding invaders. The team’s results have identified four genes critical for survival and two that directly affect reproduction. Michigan State … More Varroa mites — bees’ archenemies — have genetic holes in their armor