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Nijverdal · Field journal

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§ L · Listen Wednesday, 27 May 2026

Greater horseshoe bat

Greater horseshoe bat · Rhinolophus ferrumequinum
Spectrogram of Greater horseshoe bat
Spectrogram no longer in archive
10× slowed down
Time
01:10
Confidence
36%
Detector
batdetect2
Peak frequency
74.8 kHz
Duration
0.04 s

In context

There were 476 bat passes this night. First call at 21:02 , last at 05:41 .