What’s the Buzz? Bees, Behavior, and Pollination Callin Switzer was drawn to buzz pollination because the subject has not received as much attention as it deserves in view of its importance to our food supply. Also, as phenomena go, it’s pretty darn cool. If you were one of the 250,000 people who visited Harvard’s Arnold Arboretum in 2013, you might have witnessed a curious spectacle that summer when a dizzying array of flowers was in bloom. And you might have seen a tallish young man wearing...