4.95s · 94 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 Nyctalus noctula of 3 · 5 calls · 21 kHz · strongest 0.377
- Soprano pipistrelle (Pipistrellus pygmaeus) · 4 calls · 55.9 kHz · strongest 0.753
BSG-BAT disagrees. BSG-BAT identified Lesser horseshoe bat instead.
All 15 detections
| Time | Label | Band | Detection |
|---|---|---|---|
0.19s | Pipistrellus pygmaeus | 56 to 62 kHz | 0.763 |
0.28s | Pipistrellus pygmaeus | 56 to 61 kHz | 0.638 |
0.34s | Nyctalus noctula | 21 to 34 kHz | 0.558 |
0.40s | Pipistrellus pygmaeus | 56 to 65 kHz | 0.741 |
0.50s | Pipistrellus pygmaeus | 56 to 64 kHz | 0.683 |
0.72s | Pipistrellus pygmaeus | 56 to 60 kHz | 0.655 |
0.79s | Nyctalus noctula | 19 to 32 kHz | 0.522 |
0.84s | Pipistrellus pygmaeus | 56 to 61 kHz | 0.751 |
0.93s | Pipistrellus pygmaeus | 56 to 61 kHz | 0.685 |
1.24s | Nyctalus noctula | 21 to 36 kHz | 0.52 |
1.47s | Rhinolophus hipposideros | 93 to 110 kHz | 0.516 |
1.91s | Nyctalus noctula | 20 to 33 kHz | 0.527 |
2.21s | Pipistrellus pygmaeus | 56 to 60 kHz | 0.531 |
2.88s | Nyctalus noctula | 19 to 32 kHz | 0.528 |
4.06s | Rhinolophus hipposideros | 93 to 110 kHz | 0.521 |