Curious Questions: How does a bumblebee fly? - Country Life
Bumblebees can fly sideways to fit through tight gaps | New Scientist
Curious Questions: How does a bumblebee fly? - Country Life
Bumblebees Can't Fly, according to popular myth, and yet they do! (or what we can learn by embracing our inner bumblebee) Sunday's "Coffee with Colm" - WIG-WAM
Flight of the bumblebee: survey finds individual personalities | Bees | The Guardian
Study finds bumblebees able to fly as high as Mount Everest