Foraging Behavior of the Blue Morpho and Other Tropical Butterflies: The Chemical and Electrophysiological Basis of Olfactory Preferences and the Role of Color
Figure 3
Bioassay II. (a-c) Scent stations attracting butterflies in the Butterfly Rainforest. (d) Graph showing the frequency of landings by Morpho helenor on bait stations emitting smells of mango (M), banana (B), or honey (H). C: clear cups, R: red cups. CC and CR are control (no bait) stations.
