04/10/2026 at 20:18:45

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

What was detected

Soprano pipistrelle (Pipistrellus pygmaeus) · 13 calls · 57.4 kHz · strongest 0.819
Long-eared bat · closest match Plecotus austriacus of 2 · 1 call · 32.2 kHz · strongest 0.313
Noctule, Leisler's or serotine · closest match Nyctalus noctula of 3 · 1 call · 20.2 kHz · strongest 0.367
Nathusius' pipistrelle (Pipistrellus nathusii) · 1 call · 39.4 kHz · strongest 0.544

All 3 classifiers agree.

All 25 detections

Time	Label	Band	Detection
`0.22s`	Pipistrellus pygmaeus	57 to 64 kHz	0.57
`0.35s`	Pipistrellus pygmaeus	57 to 66 kHz	0.667
`0.51s`	Pipistrellus pygmaeus	57 to 66 kHz	0.652
`0.79s`	Pipistrellus pygmaeus	57 to 65 kHz	0.697
`1.04s`	Pipistrellus pygmaeus	58 to 67 kHz	0.714
`1.91s`	Pipistrellus pygmaeus	59 to 64 kHz	0.572
`2.01s`	Pipistrellus pygmaeus	58 to 65 kHz	0.616
`2.22s`	Pipistrellus pygmaeus	60 to 66 kHz	0.567
`2.29s`	Pipistrellus pygmaeus	59 to 66 kHz	0.54
`2.37s`	Pipistrellus pygmaeus	59 to 68 kHz	0.642
`2.45s`	Pipistrellus pygmaeus	57 to 65 kHz	0.615
`2.57s`	Pipistrellus pygmaeus	58 to 75 kHz	0.686
`2.88s`	Pipistrellus pygmaeus	56 to 69 kHz	0.729
`3.10s`	Pipistrellus pygmaeus	56 to 70 kHz	0.648
`3.43s`	Pipistrellus pygmaeus	56 to 64 kHz	0.538
`3.64s`	Pipistrellus pygmaeus	57 to 66 kHz	0.675
`3.73s`	Pipistrellus pygmaeus	57 to 73 kHz	0.803
`4.11s`	Pipistrellus pygmaeus	56 to 63 kHz	0.586
`4.22s`	Pipistrellus pygmaeus	56 to 66 kHz	0.766
`4.46s`	Pipistrellus pygmaeus	57 to 72 kHz	0.81
`4.69s`	Pipistrellus pygmaeus	57 to 74 kHz	0.722
`4.73s`	Plecotus austriacus	16 to 42 kHz	0.518
`4.75s`	Nyctalus noctula	19 to 32 kHz	0.54
`4.75s`	Pipistrellus nathusii	38 to 46 kHz	0.556
`4.81s`	Pipistrellus pygmaeus	56 to 80 kHz	0.824