§ L · Listen
Saturday, 9 May 2026
Serotine bat
Serotine bat · Eptesicus serotinus
Spectrogram no longer in archive
10× slowed down
In context
There were 336 bat passes this night. First call at 20:56 , last at 06:12 .
There were 336 bat passes this night. First call at 20:56 , last at 06:12 .