Supplementary material for Khaldy et al. 2021; Compass cue integration and its relation to the visual ecology of three tribes of ball-rolling dung beetles

Supplementary Materials: The following are available online at [link]; Table S1: Absolute angular difference in exit bearing of each manipulation (test: first and second exit bearing; control: first and third exit bearing) for each individual beetle, in each paradigm; Table S2: Exit angles (0-359°) of ten exit rolls of ten individuals of K. nigroaeneus, G. unicolor and S. fasciculatus, respectively, and the corresponding calculated mean vector length (R); Table S3: Eye area and step size for K. nigroaeneus, G. unicolor and S. fasciculatus.