Pesticides stop bees buzzing and releasing pollen, says study

Researchers find neonicotinoid insecticides harm ability of bees to vibrate flowers and shake out pollen to fertilise cropsThe world’s most widely used insecticides harm the ability of bees to vibrate flowers and shake out the pollen to fertilise crops, according to preliminary results from a new study.Some flowers, such as those of crops like tomatoes and potatoes, must be shaken to release pollen and bumblebees are particularly good at creating the buzz needed to do this. But the researc