EMSN
Nijverdal · Field journal

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NL
§ L · Listen Sunday, 10 May 2026

Northern bat

Northern bat · Eptesicus nilssonii
Spectrogram of Northern bat
Spectrogram no longer in archive
10× slowed down
Time
03:00
Confidence
78%
Detector
bavaria
Duration
0.56 s

In context

There were 556 bat passes this night. First call at 20:41 , last at 06:19 .