04/10/2026 at 20:18:34

4.95s · 99 min after sunset · Warleigh Nature Reserve, River Avon, near Bath

What was detected

Soprano pipistrelle (Pipistrellus pygmaeus) · 32 calls · 56.4 kHz · strongest 0.854
Long-eared bat · closest match Plecotus austriacus of 2 · 2 calls · 19.1 kHz · strongest 0.33
Long-eared bat · closest match Plecotus auritus of 2 · 1 call · 37.5 kHz · strongest 0.38
Noctule, Leisler's or serotine · closest match Nyctalus noctula of 3 · 1 call · 22.1 kHz · strongest 0.334

All 3 classifiers agree.

All 42 detections

Time	Label	Band	Detection
`0.12s`	Pipistrellus pygmaeus	57 to 65 kHz	0.732
`0.22s`	Pipistrellus pygmaeus	57 to 75 kHz	0.752
`0.30s`	Pipistrellus pygmaeus	57 to 85 kHz	0.796
`0.39s`	Pipistrellus pygmaeus	57 to 87 kHz	0.795
`0.50s`	Pipistrellus pygmaeus	57 to 85 kHz	0.821
`0.57s`	Pipistrellus pygmaeus	57 to 88 kHz	0.834
`0.66s`	Pipistrellus pygmaeus	57 to 87 kHz	0.754
`0.75s`	Pipistrellus pygmaeus	57 to 82 kHz	0.802
`0.90s`	Pipistrellus pygmaeus	57 to 91 kHz	0.858
`0.98s`	Pipistrellus pygmaeus	56 to 89 kHz	0.826
`1.07s`	Pipistrellus pygmaeus	56 to 94 kHz	0.83
`1.11s`	Plecotus auritus	17 to 48 kHz	0.513
`1.18s`	Pipistrellus pygmaeus	56 to 98 kHz	0.833
`1.28s`	Pipistrellus pygmaeus	56 to 88 kHz	0.817
`1.43s`	Pipistrellus pygmaeus	56 to 93 kHz	0.852
`1.58s`	Pipistrellus pygmaeus	56 to 92 kHz	0.839
`1.66s`	Pipistrellus pygmaeus	56 to 87 kHz	0.844
`1.70s`	Plecotus austriacus	18 to 41 kHz	0.557
`1.78s`	Pipistrellus pygmaeus	56 to 91 kHz	0.833
`1.86s`	Pipistrellus pygmaeus	56 to 83 kHz	0.85
`1.94s`	Pipistrellus pygmaeus	56 to 81 kHz	0.826
`2.03s`	Pipistrellus pygmaeus	55 to 67 kHz	0.787
`2.15s`	Pipistrellus pygmaeus	56 to 82 kHz	0.813
`2.29s`	Pipistrellus pygmaeus	56 to 85 kHz	0.814
`2.37s`	Pipistrellus pygmaeus	56 to 69 kHz	0.828
`2.49s`	Pipistrellus pygmaeus	56 to 84 kHz	0.827
`2.60s`	Pipistrellus pygmaeus	56 to 77 kHz	0.809
`2.83s`	Pipistrellus pygmaeus	56 to 81 kHz	0.837
`2.99s`	Pipistrellus pygmaeus	55 to 63 kHz	0.768
`3.15s`	Pipistrellus pygmaeus	56 to 72 kHz	0.817
`3.19s`	Plecotus austriacus	19 to 42 kHz	0.54
`3.21s`	Nyctalus noctula	21 to 38 kHz	0.585
`3.26s`	Pipistrellus pygmaeus	56 to 64 kHz	0.764
`3.34s`	Pipistrellus pygmaeus	56 to 64 kHz	0.776
`3.43s`	Pipistrellus pygmaeus	56 to 65 kHz	0.802
`3.52s`	Pipistrellus pygmaeus	56 to 66 kHz	0.793
`3.70s`	Pipistrellus pygmaeus	56 to 69 kHz	0.754
`3.81s`	Pipistrellus pygmaeus	56 to 61 kHz	0.653
`3.90s`	Pipistrellus pygmaeus	56 to 64 kHz	0.722
`4.07s`	Pipistrellus pygmaeus	56 to 72 kHz	0.773
`4.27s`	Pipistrellus pygmaeus	56 to 60 kHz	0.623
`4.63s`	Pipistrellus pygmaeus	56 to 62 kHz	0.572