highly significantp = 0.0103
Most of these pair-wise comparisons continued to show an increase in similarity over time (e.g., 12 out of 15 for small mammals, 14 out of 15 for high visibility), and all p-values were highly significant (small: p = 0.0103; medium: p<0.0001; large: p = 0.0006; low visibility: p<0.0001; medium visibility: p = 0.0002; high visibility: p = 0.0006), indicating that variable sampling effort among different body sizes or visibility classes of mammals does not significantly influence our results.