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: 

Supplementary Table 1: Eye area and step size for K. nigroaeneus, G. unicolor and S. fasciculatus. 

Supplementary Table 2: 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) 

Supplementary Table 3: 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. Species: K. nigroaeneus; G. unicolor; G. nitens; S. fasciculatus.

Supplementary Figure 1. Response to directional change of compass cues in Garreta nitens.