<p>Bar patterns and error bars as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0075841#pone-0075841-g002" target="_blank">Fig. 2</a>. Different letters indicate significant differences. We show the proportion of bee choices for the feeders in (A) experiment 1, (B) experiment 2, and (C) experiment 3 parts A and B. In experiment 3 part A, feeders had sucrose only (bars with thick lines). Part B used the same range of sucrose concentrations, but with the indicated hornet species at the higher sucrose concentrations.</p
