24Khz
Vespertilio Murinus - two bats hunting at the edge of a forest - 24 kHz Bats (Michel Barataud) 00:44
Nyctalus noctula - hunting near street lights - FM structure - 24 kHz Bats (Michel Barastraud) 00:40
Vespertilio murinus - typical high-level hunt over a wooded river - 24 kHz Bats (Michel Barastraud) 01:25