4.95s · 85 min after sunset · St Laurence Field, near Bradford on Avon
0.0 / 4.9s
Sound is slowed down 10 times to bring it into hearing range, so a call at 46 kHz is heard at 4.6 kHz.
What was detected
- Noctule, Leisler's or serotine · closest match Nyctalus leisleri of 3 · 8 calls · 24.8 kHz · strongest 0.772
- Noctule, Leisler's or serotine · closest match Eptesicus serotinus of 3 · 4 calls · 29.1 kHz · strongest 0.572
Kaleidoscope disagrees. Kaleidoscope found a bat it could not identify here.
All 12 detections
| Time | Label | Band | Detection |
|---|---|---|---|
0.26s | Nyctalus leisleri | 24 to 27 kHz | 0.785 |
0.92s | Nyctalus leisleri | 24 to 27 kHz | 0.698 |
1.61s | Nyctalus leisleri | 24 to 27 kHz | 0.501 |
2.14s | Nyctalus leisleri | 24 to 27 kHz | 0.736 |
2.55s | Nyctalus leisleri | 24 to 28 kHz | 0.665 |
3.25s | Nyctalus leisleri | 24 to 28 kHz | 0.611 |
3.79s | Nyctalus leisleri | 24 to 30 kHz | 0.579 |
3.87s | Eptesicus serotinus | 26 to 41 kHz | 0.718 |
3.93s | Eptesicus serotinus | 28 to 41 kHz | 0.691 |
3.99s | Eptesicus serotinus | 25 to 43 kHz | 0.73 |
4.08s | Eptesicus serotinus | 25 to 43 kHz | 0.709 |
4.60s | Nyctalus leisleri | 24 to 30 kHz | 0.812 |