Bat recordings

4.95s · 100 min after sunset · Warleigh Nature Reserve, River Avon, near Bath

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

All 3 classifiers agree.

All 52 detections
TimeLabelBandDetection
0.04s Pipistrellus pygmaeus 59 to 67 kHz 0.73
0.32s Pipistrellus pygmaeus 60 to 72 kHz 0.714
0.40s Pipistrellus pygmaeus 59 to 71 kHz 0.775
0.43s Plecotus austriacus 17 to 40 kHz 0.524
0.51s Pipistrellus pygmaeus 59 to 73 kHz 0.733
0.60s Pipistrellus pygmaeus 59 to 71 kHz 0.744
0.77s Pipistrellus pygmaeus 58 to 72 kHz 0.797
0.92s Pipistrellus pygmaeus 58 to 81 kHz 0.77
1.00s Pipistrellus pygmaeus 58 to 73 kHz 0.769
1.04s Plecotus austriacus 17 to 40 kHz 0.54
1.12s Pipistrellus pygmaeus 58 to 86 kHz 0.77
1.20s Pipistrellus pygmaeus 59 to 75 kHz 0.69
1.43s Pipistrellus pygmaeus 59 to 82 kHz 0.77
1.50s Pipistrellus pygmaeus 58 to 79 kHz 0.802
1.60s Pipistrellus pygmaeus 60 to 81 kHz 0.68
1.74s Pipistrellus pygmaeus 58 to 66 kHz 0.616
1.90s Pipistrellus pygmaeus 58 to 91 kHz 0.82
1.97s Pipistrellus pygmaeus 58 to 85 kHz 0.822
2.01s Plecotus austriacus 16 to 46 kHz 0.563
2.08s Pipistrellus pygmaeus 58 to 93 kHz 0.824
2.16s Pipistrellus pygmaeus 58 to 89 kHz 0.813
2.33s Pipistrellus pygmaeus 58 to 77 kHz 0.788
2.46s Pipistrellus pygmaeus 58 to 98 kHz 0.79
2.54s Pipistrellus pygmaeus 58 to 93 kHz 0.801
2.58s Plecotus auritus 16 to 51 kHz 0.638
2.64s Pipistrellus pygmaeus 57 to 99 kHz 0.833
2.71s Pipistrellus pygmaeus 57 to 97 kHz 0.823
2.93s Pipistrellus pygmaeus 57 to 99 kHz 0.838
3.01s Pipistrellus pygmaeus 57 to 96 kHz 0.825
3.04s Plecotus auritus 15 to 48 kHz 0.624
3.06s Pipistrellus nathusii 40 to 57 kHz 0.594
3.12s Pipistrellus pygmaeus 57 to 94 kHz 0.814
3.34s Pipistrellus pygmaeus 56 to 94 kHz 0.816
3.42s Pipistrellus pygmaeus 57 to 93 kHz 0.798
3.46s Plecotus austriacus 16 to 44 kHz 0.619
3.48s Nyctalus noctula 19 to 36 kHz 0.522
3.48s Pipistrellus nathusii 40 to 59 kHz 0.568
3.54s Pipistrellus pygmaeus 56 to 96 kHz 0.784
3.78s Pipistrellus pygmaeus 57 to 90 kHz 0.84
3.87s Pipistrellus pygmaeus 56 to 91 kHz 0.838
3.91s Plecotus auritus 15 to 46 kHz 0.595
3.93s Nyctalus noctula 18 to 35 kHz 0.558
4.00s Pipistrellus pygmaeus 57 to 93 kHz 0.819
4.10s Pipistrellus pygmaeus 56 to 82 kHz 0.829
4.20s Pipistrellus pygmaeus 56 to 71 kHz 0.836
4.31s Pipistrellus pygmaeus 56 to 92 kHz 0.846
4.39s Pipistrellus pygmaeus 57 to 84 kHz 0.794
4.47s Pipistrellus pygmaeus 56 to 76 kHz 0.839
4.50s Plecotus austriacus 17 to 39 kHz 0.592
4.58s Pipistrellus pygmaeus 57 to 85 kHz 0.805
4.71s Pipistrellus pygmaeus 57 to 67 kHz 0.779
4.89s Pipistrellus pygmaeus 56 to 76 kHz 0.834