Foraging frenzy

by Jonathan Damery, Associate Editor of Arnoldia
July 1, 2019

Bumblebee behavior

by Faye Rosin, Director of Research Facilitation
September 23, 2016

Bumblebee behavior

Callin Switzer

Some flowers release pollen out of small pores in the anthers. Bumblebees (Bombus impatiens Cresson) coax this pollen out by vibrating their bodies (buzz pollination or sonication). In research published in Apidologie, Callin Switzer and colleagues observed bumblebees in the urban environment of the Arboretum, the rural environment of the Concord Field Station and in the greenhouse. They found that they alter their sonication behavior depending on which plants they visit and the environmental conditions. abstract »

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Head banging bees

by Faye Rosin, Director of Research Facilitation
December 15, 2015