arkyar's Favorites

Captured with an Echo Meter Touch 2 from the "Balcon sur le parc" - looking over a clearing between trees that drops down with a high waterfall into a grotto.

The earlier part of the 14 second recording seems to cover social calls, shifting into echolocation. I'm interpreting the segment in the screenshot as echolocation shifting into a feeding buzz.

Highest frequency varies between 35-40kHz across recording. No constant frequency calls, and any terminal inflections are descending which seems to make it unlikely to be P. nathusii ?