Background noise from a natural chorus alters female discrimination of male calls in a Neotropical frog

ANIMAL BEHAVIOUR, 2002, 63, 1027 doi:10.1006/anbe.2002.3000, available online at http://www.idealibrary.com on

Erratum Wollerman, L. & Wiley, R. H. 2002. Background noise from a natural chorus alters female discrimination of male calls in a Neotropical frog. Animal Behaviour, 63, 15–22. It is regretted that Figure 6 in this paper was printed incorrectly. The correct Figure 6 appears below. 20

Average path length (m)

Choosing females Nonchoosing females 2

15 2 6 4 10 10 5

0

27

25

12

8

9 6 Signal/noise ratio (dB)

3

Figure 6. Path length (average+SE) of females in the different signal/noise conditions. Signal/noise ratio had no effect on path length for females who chose a speaker nor for females who did not. Choosing females (all signal/noise ratios combined) had shorter path lengths than nonchoosing females (all signal/noise ratios combined). Numbers above bars are sample sizes.

1027 0003–3472/02/$35.00/0