Figure 4.

Correlograms showing the spatial acoustic autocorrelation (r) with the designated distance classes for (a) males and females combined, (b) males only, and (c) females only. Male and female Rufous‐and‐white Wrens had more similar repertoires at the closest distance class, but repertoires became more dissimilar as distance increased, although for females repertoire, sharing was not significantly different from random at the furthest distance class. Dashed black lines represent the 95% upper and lower confidence limits determined using bootstrapping. Asterisks denote the distance classes where song sharing was significantly higher or lower from what was expected by chance (α = .05)