Additional file 1.

Example #1 of a giggle bout from Ursa. Wave file of an example giggle bout from Ursa. The spectrogram of this call is shown on the top left panel of figure 1A.

Format: WAV Size: 86KB Download file

Mathevon et al. BMC Ecology 2010 10:9   doi:10.1186/1472-6785-10-9