4.95s · 79 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 · 2 calls · 28.9 kHz · strongest 0.576
BSG-BAT and Kaleidoscope disagree. BSG-BAT found no bat here. Kaleidoscope found no bat here.
All 9 detections
| Time | Label | Band | Detection |
|---|---|---|---|
2.53s | Eptesicus serotinus | 26 to 35 kHz | 0.54 |
3.16s | Eptesicus serotinus | 27 to 38 kHz | 0.655 |
3.29s | Eptesicus serotinus | 27 to 35 kHz | 0.533 |
3.57s | Eptesicus serotinus | 28 to 43 kHz | 0.69 |
3.61s | Rhinolophus hipposideros | 93 to 110 kHz | 0.523 |
3.71s | Eptesicus serotinus | 28 to 37 kHz | 0.608 |
4.45s | Eptesicus serotinus | 25 to 34 kHz | 0.64 |
4.59s | Rhinolophus hipposideros | 93 to 110 kHz | 0.517 |
4.72s | Eptesicus serotinus | 25 to 41 kHz | 0.718 |