Pesticide exposure causes bumble bee flight to fall short

Image of bee attached to the arm of a flight mill by magnet.

(Imperial College London) Realistic exposures caused bumble bee to fly significantly shorter distances and for less time, reducing the area in which colonies can forage for food by up to 80 percent. Intriguingly, exposed bees seemed to enter a hyperactive-like state in which they initially flew faster than unexposed bees and therefore may have “worn themselves out”.