§ S · Species Bat
Grey long-eared bat
Plecotus austriacus
- Detections
- 430
- Days with detection
- 26
- First
- 4 April 2026
- Highest confidence
- 52%
§ S · 02 Through the year
Jan
Feb
Mar
Apr
8
May
422
Jun
Jul
Aug
Sep
Oct
Nov
Dec
§ S · 03 When during the day
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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23
§ S · 05 Sonar properties
Peak frequency
31.0 kHz
average across all passes
Range
19.1 – 39.0 kHz
lowest and highest peak
Duration
0.01 s
average call length
Detector mix
batdetect2430
§ S · 09 Often heard together