04/10/2026 at 20:12:45

4.95s · 93 min after sunset · Warleigh Nature Reserve, River Avon, near Bath

What was detected

Soprano pipistrelle (Pipistrellus pygmaeus) · 25 calls · 55.1 kHz · strongest 0.833
Long-eared bat · closest match Plecotus austriacus of 2 · 3 calls · 23.2 kHz · strongest 0.339
Nathusius' pipistrelle (Pipistrellus nathusii) · 2 calls · 41.4 kHz · strongest 0.621
Noctule, Leisler's or serotine · closest match Nyctalus noctula of 3 · 2 calls · 31.5 kHz · strongest 0.384

All 3 classifiers agree.

All 39 detections

Time	Label	Band	Detection
`0.08s`	Pipistrellus pygmaeus	53 to 59 kHz	0.586
`0.26s`	Pipistrellus pygmaeus	53 to 58 kHz	0.586
`0.32s`	Pipistrellus nathusii	40 to 48 kHz	0.558
`0.39s`	Pipistrellus pygmaeus	53 to 62 kHz	0.751
`0.88s`	Pipistrellus pygmaeus	53 to 57 kHz	0.506
`1.14s`	Pipistrellus pygmaeus	53 to 58 kHz	0.711
`1.41s`	Pipistrellus pygmaeus	53 to 59 kHz	0.619
`1.46s`	Plecotus austriacus	16 to 36 kHz	0.522
`1.54s`	Pipistrellus pygmaeus	53 to 65 kHz	0.758
`1.63s`	Pipistrellus pygmaeus	54 to 65 kHz	0.768
`1.87s`	Pipistrellus pygmaeus	53 to 67 kHz	0.789
`1.92s`	Rhinolophus hipposideros	93 to 110 kHz	0.5
`2.09s`	Plecotus austriacus	16 to 38 kHz	0.546
`2.12s`	Pipistrellus nathusii	41 to 46 kHz	0.549
`2.18s`	Pipistrellus pygmaeus	53 to 66 kHz	0.736
`2.35s`	Pipistrellus pygmaeus	53 to 61 kHz	0.743
`2.52s`	Pipistrellus pygmaeus	54 to 61 kHz	0.744
`2.76s`	Pipistrellus pygmaeus	53 to 58 kHz	0.7
`2.81s`	Nyctalus noctula	16 to 33 kHz	0.589
`2.89s`	Pipistrellus pygmaeus	54 to 70 kHz	0.744
`3.12s`	Pipistrellus pygmaeus	54 to 62 kHz	0.762
`3.22s`	Pipistrellus pygmaeus	54 to 63 kHz	0.668
`3.26s`	Nyctalus noctula	16 to 37 kHz	0.517
`3.28s`	Pipistrellus nathusii	41 to 51 kHz	0.599
`3.35s`	Pipistrellus pygmaeus	54 to 75 kHz	0.819
`3.43s`	Pipistrellus pygmaeus	54 to 82 kHz	0.835
`3.54s`	Pipistrellus pygmaeus	54 to 83 kHz	0.824
`3.71s`	Pipistrellus pygmaeus	54 to 82 kHz	0.823
`3.80s`	Pipistrellus pygmaeus	54 to 83 kHz	0.823
`3.96s`	Pipistrellus pygmaeus	54 to 81 kHz	0.817
`4.05s`	Pipistrellus pygmaeus	55 to 77 kHz	0.657
`4.09s`	Plecotus austriacus	16 to 36 kHz	0.504
`4.11s`	Pipistrellus nathusii	41 to 52 kHz	0.637
`4.17s`	Pipistrellus pygmaeus	54 to 84 kHz	0.765
`4.42s`	Pipistrellus pygmaeus	55 to 80 kHz	0.681
`4.50s`	Pipistrellus pygmaeus	55 to 76 kHz	0.812
`4.74s`	Pipistrellus pygmaeus	54 to 70 kHz	0.807
`4.93s`	Pipistrellus pygmaeus	55 to 85 kHz	0.745
`4.94s`	Pipistrellus pygmaeus	55 to 80 kHz	0.716