4.95s · 76 min after sunset · Warleigh Nature Reserve, River Avon, near Bath
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 Eptesicus serotinus of 3 · 12 calls · 25.5 kHz · strongest 0.616
Kaleidoscope disagrees. Kaleidoscope found a bat it could not identify here.
All 15 detections
| Time | Label | Band | Detection |
|---|---|---|---|
0.24s | Eptesicus serotinus | 25 to 49 kHz | 0.759 |
0.39s | Eptesicus serotinus | 24 to 43 kHz | 0.75 |
0.66s | Eptesicus serotinus | 25 to 46 kHz | 0.731 |
0.81s | Eptesicus serotinus | 25 to 35 kHz | 0.567 |
1.07s | Eptesicus serotinus | 24 to 40 kHz | 0.643 |
1.48s | Eptesicus serotinus | 24 to 40 kHz | 0.624 |
1.90s | Eptesicus serotinus | 24 to 36 kHz | 0.62 |
2.15s | Eptesicus serotinus | 24 to 37 kHz | 0.685 |
2.85s | Eptesicus serotinus | 25 to 37 kHz | 0.625 |
3.13s | Eptesicus serotinus | 25 to 34 kHz | 0.507 |
3.29s | Eptesicus serotinus | 25 to 36 kHz | 0.642 |
3.58s | Eptesicus serotinus | 25 to 39 kHz | 0.687 |
3.85s | Eptesicus serotinus | 24 to 36 kHz | 0.694 |
3.98s | Eptesicus serotinus | 26 to 38 kHz | 0.638 |
4.26s | Eptesicus serotinus | 25 to 34 kHz | 0.57 |