Figure 1: Spectrogram of one day stereo recording in Sassofratino, 10 min every half-hour (48 frames/day). There are sharp transitions at dawn and dusk.

Figure 2: Spectrogram of 10 minutes. In the beginning the low frequency wind is evident and the leaves produce the wideband noise.

In the spirit of reconciliation, Faunatech acknowledges the Traditional Custodians of Country throughout Australia and their connections to land, sea and community. We pay our respect to Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.