Fig. 9From: Scheimpflug lidar range profiling of bee activity patterns and spatial distributionsFunnel-like distribution and differences in wingbeat frequency could be explained by a model, where insects leaving the hive fly at lower height, close to the ground, while returning bees fly along a higher path. In this study, the full-width-half-maximum (FWHM) of the foraging range was ca 150 mBack to article page