Tag Archives: bumblebees

Buff-tailed bumblebees (Bombus terrestris) are able to use differences in floral humidity to distinguish between rewarding and non-rewarding flowers, according to new research led by biologists from the University of Bristol and the University of Exeter. By experimentally varying the levels of floral humidity in artificial flowers within a range …

Study: Floral Vibrations by Buzz-Pollinating Bumblebees More Powerful Than Their Flight or Defensive Buzzes Buzzing by buff-tailed bumblebee (Bombus terrestris audax) workers during pollen foraging is much more powerful than that used for defense or flight, according to new research from the University of Stirling. The buff-tailed bumblebee (Bombus terrestris). …