Figures 1a–1f in Non-aggressive competition between males of Srilankametrus yaleensis (Kovařík et al., 2019) (Scorpionidae), and other types of agonistic behavior observed in scorpions

Figures 1a–1f. Developing from the initial stage to the confronting stage. Figure 1a. Initial stage, showing a defensive posture (left, A1, right, A2). Figure 1b. Initial stage, tentative pinching when mutually touched (left, A1, right, A2). Figure 1c. Initial stage, showing a shielding posture (left, B1, right, B2). Figure 1d. Initial stage, one trying to suppress the other (left, B1, right, B2). Figure 1e. Initial stage, shielding collision (left, B1, right, B2). Figure 1f. Spanning pedipalps, developing into confronting stage (left, A1, right, A2).