Ungroomed sites correspond with flower pollen-sacs and stigmas After grooming, bees still have pollen on body parts that match the position of flower pollen-sacs and stigmas, according to a study published September 6, 2017 in the open-access journal PLOS ONE by Petra Wester from Heinrich-Heine-University, Germany, and colleagues. Flowers depend on pollen for pollination, and flower-visiting bees … More Pollination
Changes in land use negatively affect bee species richness and diversity, and cause major shifts in species composition, reports a recent study of native wild bees, conducted at the Sierra de Quila Flora and Fauna Protection Area and its influence zone in Mexico. Having registered a total of 14,054 individual bees representing 160 species, 52 … More Bee diversity and richness decline as anthropogenic activity increases, scientists confirm
Monument’s original boundaries are a hotspot of pollinator biodiversity. The state of Utah’s nickname is “The Beehive State,” and the moniker couldn’t be more apt, say Utah State University scientists. One out of every four bee species in the United States is found In Utah and the arid, western state is home to more bee … More Think about bees, say researchers, as Grand-Staircase Escalante National Monument Shrinks
Vaccines are one of humanity’s greatest medical breakthroughs—ridding the world of smallpox, limiting outbreaks of mumps and measles and putting polio on the ropes. Now, reports Bill Chapell at NPR, researchers are hoping to harness the power of vaccines for the first time to help honeybees, which are currently being bombarded by a long list of threats. … More Harnessing the Power of Vaccines to Benefit Bees
Scientists from the University of Würzburg have investigated the impact of a new pesticide on the honeybee. In high doses, it has a negative impact on the insects’ taste and cognition ability. In February 2018, the European Food Safety Authority (EFSA) confirmed that the pesticide group of neonicotinoids is harmful to bees. A novel pesticide … More Pesticides give bees a hard time
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
Most of the fauna in the Arctic region take part in pollinating, yet during the busiest flowering weeks, there’s a shortage of such services. A recent study indicates that the pollination services provided to plants and, thus, the plants’ ability to produce seeds are dependent on the timing of the blooming season, and on how … More In the absence of bees, flies are responsible for pollination in the Arctic region.