Bumblebees accumulate significantly higher levels of toxic metals than honeybees.

Bumblebees are accumulating significantly higher levels of toxic heavy metals compared to honeybees, even in the same foraging areas, according to research from the University of Cambridge. This hidden pollution poses risks to their foraging abilities, reproduction, and overall colony health.

The study reveals that bumblebees can collect up to seven times more heavy metals in their pollen than honeybees, raising concerns about the impact of environmental contamination on their survival. Heavy metals are prevalent near industrial sites and can also infiltrate rural areas through various means, including air and agricultural products.