Supplementary text figures tables

Fig. S1. Summary of 2B-PLS results comparing multivariate flight style to PC shape axes for endosseous labyrinth morphology including outliers and including all shape axes. Fig. S2. Summary of 2B-PLS results comparing multivariate flight style to PC shape axes for endosseous labyrinth morphology including outliers and including all shape axes except PC1. Fig. S3. Summary of 2B-PLS results comparing multivariate flight style to PC shape axes for endosseous labyrinth morphology including outliers and including all shape axes, excluding four outlier taxa. Table S1. Results of regressions of labyrinth inter-canal angles on body mass and BI. Table S2. Results of regressions of positivised deviations of labyrinth inter-canal angles from 90 ° on body mass and BI. Table S3. Results of regressions of summed positivised devia- tions of labyrinth inter-canal angles from 90 ° on body mass and BI. Table S4. Regression model comparison results for principal component PC4. Table S5. Regression model comparison results for principal component PC5. Table S6. Regression model comparison results for principal component PC6. Table S7. Regression model comparison results for principal component PC7. Table S8. Regression model comparison results for principal component PC8. Appendix S1. Discussion of flight categories.