The next PSBA meeting will be on Tuesday, June 22, 6:30-9:00 pm. Meetings are at the Graham Visitors Center at the Washington Park Arboretum.
6:30-7:15 – Beginners’ instruction
7:30-9:00 – Robin Foster (Professor & Chair, Department of Psychology, University of Puget Sound): Recent research on bumblebee brain and behavior.
Most studies of social insect brains have focused on honeybees and ants, which have distinct division of labor and live in large colonies. With Susannah Hannaford at the University of Puget Sound, Robin has focused on the behavior and brains of bumblebees, whose small colonies typically include fewer than 100 workers. Worker bumblebees carry out tasks both inside the hive (e.g. brood care, nest temperature regulation, nest maintenance) and outside the hive (e.g., foraging for pollen and nectar). Robin will summarize recent findings on the brain structure of worker bumblebees in relationship to age, behavior, and experience.