4.95s · 93 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
- Soprano pipistrelle (Pipistrellus pygmaeus) · 6 calls · 52.1 kHz · strongest 0.709
- Noctule, Leisler's or serotine · closest match Nyctalus noctula of 3 · 1 call · 19.1 kHz · strongest 0.332
BSG-BAT and Kaleidoscope disagree. BSG-BAT identified Lesser horseshoe bat instead. Kaleidoscope identified Brown long-eared bat instead.
All 11 detections
| Time | Label | Band | Detection |
|---|---|---|---|
0.07s | Pipistrellus pygmaeus | 52 to 57 kHz | 0.698 |
0.17s | Pipistrellus pygmaeus | 52 to 58 kHz | 0.707 |
0.26s | Pipistrellus pygmaeus | 52 to 67 kHz | 0.725 |
0.35s | Pipistrellus pygmaeus | 52 to 60 kHz | 0.728 |
0.51s | Pipistrellus pygmaeus | 52 to 67 kHz | 0.771 |
0.61s | Pipistrellus pygmaeus | 52 to 63 kHz | 0.613 |
0.73s | Pipistrellus pygmaeus | 52 to 64 kHz | 0.728 |
1.08s | Pipistrellus pygmaeus | 52 to 56 kHz | 0.68 |
1.61s | Pipistrellus pygmaeus | 52 to 60 kHz | 0.632 |
2.30s | Nyctalus noctula | 18 to 27 kHz | 0.513 |
2.36s | Pipistrellus pygmaeus | 52 to 56 kHz | 0.672 |