Significant reduction of the population of bees recorded American scientists, sending alarm about the bug that is so important for agriculture.
Four species of bees, which until recently were considered crowded in the U.S., tend to disappear. Scientists have recorded a reduction in the population reaches 96% and reducing the area they cover by 87%.
As regards the bees produce honey, a pathogen involved, highlighted by the scientists, who found indications of inbreeding and caused the loss of their natural environment.