4.95s · 91 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 · 3 calls · 21.4 kHz · strongest 0.302
- Soprano pipistrelle (Pipistrellus pygmaeus) · 1 call · 57 kHz · strongest 0.627
- Long-eared bat · closest match Plecotus auritus of 2 · 1 call · 27.8 kHz · strongest 0.247
BSG-BAT and Kaleidoscope disagree. BSG-BAT identified Lesser horseshoe bat instead. Kaleidoscope found no bat here.
All 15 detections
| Time | Label | Band | Detection |
|---|---|---|---|
0.12s | Pipistrellus pygmaeus | 56 to 67 kHz | 0.574 |
0.22s | Pipistrellus pygmaeus | 56 to 65 kHz | 0.653 |
0.31s | Pipistrellus pygmaeus | 56 to 70 kHz | 0.71 |
0.69s | Plecotus auritus | 21 to 39 kHz | 0.569 |
0.73s | Pipistrellus pygmaeus | 58 to 66 kHz | 0.555 |
1.11s | Rhinolophus hipposideros | 93 to 110 kHz | 0.566 |
2.18s | Nyctalus noctula | 19 to 33 kHz | 0.558 |
3.11s | Rhinolophus hipposideros | 93 to 111 kHz | 0.538 |
3.25s | Nyctalus noctula | 20 to 32 kHz | 0.513 |
3.75s | Rhinolophus hipposideros | 93 to 111 kHz | 0.501 |
4.20s | Nyctalus noctula | 20 to 31 kHz | 0.519 |
4.22s | Rhinolophus hipposideros | 93 to 110 kHz | 0.508 |
4.35s | Rhinolophus hipposideros | 93 to 110 kHz | 0.508 |
4.65s | Rhinolophus hipposideros | 93 to 110 kHz | 0.546 |
4.67s | Nyctalus noctula | 20 to 31 kHz | 0.54 |