Honeybees infect wild bumblebees through shared flowers. Domestic beehives linked to spike in viral infections in nearby bumblebee populations.

Many species of wild bumblebees are in decline — and new research shows that diseases spread by domestic honeybees may be a major culprit. Several of the viruses associated with bumblebees’ trouble are moving from managed bees in apiaries to nearby populations of wild bumblebees — “and we show this spillover is likely occurring through … More Honeybees infect wild bumblebees through shared flowers. Domestic beehives linked to spike in viral infections in nearby bumblebee populations.

Pesticides may cause bumblebees to lose their buzz, study finds.

Pesticides significantly reduce the number of pollen grains a bumblebee is able to collect, a new University of Stirling study has found. The research, conducted by a team in the Faculty of Natural Sciences, found that field-realistic doses of a neonicotinoid pesticide affects the behaviour of bees — ultimately interfering with the type of vibrations … More Pesticides may cause bumblebees to lose their buzz, study finds.