Field testing an “acoustic lighthouse”: Combined acoustic and visual cues provide a multimodal solution that reduces avian collision risk with tall human-made structures
Fig 3
Distance from towers by treatment condition.
Panel a) shows the overall distance from towers by treatment condition. Panel b) shows the within-flight change in distance from towers by treatment condition. Solid red dots and error bars represent model-averaged mean of outcome variable ± standard error of the mean. In panel b), the green dotted line indicates a level of change in distance where flights remain further away from towers and the orange dotted line indicates a level of change in distance where flights draw closer to towers.