Figure 2
From: Electric field detection as floral cue in hoverfly pollination
Hoverflies indicates the ability to learn about the presence and absence of an electric field. (a) The plot indicates the learning ability of Cheilosia albipila to the electric field at 30 V in red and at 0 V (OFF) control in green. In this case, C. albipila has access to all three types of flowers (+ ,−and 0) at the same time. (b) The graph indicates the learning ability of Eristalis tenax to the electric field at 30 V in red and at 0 V (OFF) control in green.
