marginally significantp = 0.056
The result of ANOVA indicated that flight duration was significantly different between female and male individuals (F: 4.84 ± 0.43 h ( n = 72); M: 3.31 ± 0.33 h ( n = 88); F 1,156 = 9.71, p = 0.002), but just a marginally significant difference between individuals at different ages ( F 2,156 = 2.94, p = 0.056) ( Figure 2 c,d).