Table 3.

Exposure	Return	Non-return
Control	3	10
TB	2	7
Manzate	4	8

While the final analysis only included bumblebee’s first (naïve) run through the maze, many bumblebees did in fact run through the maze multiple times. The return column indicates the number of times a bee returned to re-run the maze after being exposed to a particular chemical. The non-return column shows the number of times a bee did not return to re-run the maze after being exposed to a particular chemical. A Fisher’s exact test indicates that prior chemical exposure has no effect on the likelihood of a bee to return to the maze (p=0.79).