Bat recordings

4.95s · 35 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 82 detections
TimeLabelBandDetection
0.01s Pipistrellus pygmaeus 51 to 73 kHz 0.505
0.08s Pipistrellus pygmaeus 56 to 69 kHz 0.686
0.16s Pipistrellus pygmaeus 56 to 64 kHz 0.666
0.22s Pipistrellus pygmaeus 56 to 68 kHz 0.741
0.25s Pipistrellus pygmaeus 56 to 68 kHz 0.635
0.28s Pipistrellus pygmaeus 57 to 74 kHz 0.644
0.33s Pipistrellus pygmaeus 56 to 71 kHz 0.718
0.39s Pipistrellus pygmaeus 57 to 78 kHz 0.506
0.43s Pipistrellus pygmaeus 58 to 69 kHz 0.646
0.49s Pipistrellus pygmaeus 56 to 69 kHz 0.619
0.56s Pipistrellus pygmaeus 56 to 77 kHz 0.738
0.61s Pipistrellus pygmaeus 57 to 72 kHz 0.661
0.89s Pipistrellus pygmaeus 58 to 67 kHz 0.53
0.92s Pipistrellus pygmaeus 56 to 73 kHz 0.649
0.96s Pipistrellus pygmaeus 58 to 68 kHz 0.542
0.99s Pipistrellus pygmaeus 57 to 76 kHz 0.764
1.02s Pipistrellus pygmaeus 57 to 70 kHz 0.522
1.06s Pipistrellus pygmaeus 57 to 70 kHz 0.658
1.09s Pipistrellus pygmaeus 56 to 66 kHz 0.627
1.13s Pipistrellus pygmaeus 56 to 81 kHz 0.747
1.19s Pipistrellus pygmaeus 58 to 80 kHz 0.662
1.23s Pipistrellus pygmaeus 59 to 80 kHz 0.633
1.25s Pipistrellus pygmaeus 56 to 74 kHz 0.601
1.30s Pipistrellus pygmaeus 58 to 78 kHz 0.664
1.36s Pipistrellus pygmaeus 52 to 62 kHz 0.656
1.37s Pipistrellus pygmaeus 57 to 69 kHz 0.603
1.41s Pipistrellus pygmaeus 56 to 85 kHz 0.784
1.44s Pipistrellus pygmaeus 53 to 71 kHz 0.613
1.49s Pipistrellus pygmaeus 53 to 76 kHz 0.506
1.61s Pipistrellus pygmaeus 57 to 74 kHz 0.688
1.63s Pipistrellus pygmaeus 54 to 61 kHz 0.522
1.68s Pipistrellus pygmaeus 57 to 76 kHz 0.705
1.75s Pipistrellus pygmaeus 54 to 62 kHz 0.676
1.82s Pipistrellus pygmaeus 53 to 69 kHz 0.693
1.86s Pipistrellus pygmaeus 58 to 72 kHz 0.515
1.90s Pipistrellus pygmaeus 54 to 70 kHz 0.748
1.96s Pipistrellus pygmaeus 53 to 70 kHz 0.778
2.03s Pipistrellus pygmaeus 54 to 70 kHz 0.704
2.06s Pipistrellus pygmaeus 59 to 76 kHz 0.603
2.13s Pipistrellus pygmaeus 59 to 83 kHz 0.737
2.19s Pipistrellus pygmaeus 53 to 80 kHz 0.669
2.25s Pipistrellus pygmaeus 53 to 61 kHz 0.691
2.26s Pipistrellus pygmaeus 58 to 80 kHz 0.634
2.32s Pipistrellus pygmaeus 57 to 72 kHz 0.731
2.39s Pipistrellus pygmaeus 58 to 68 kHz 0.661
2.44s Pipistrellus pygmaeus 57 to 68 kHz 0.605
2.73s Pipistrellus pygmaeus 52 to 57 kHz 0.693
3.07s Pipistrellus pygmaeus 56 to 65 kHz 0.502
3.28s Pipistrellus pygmaeus 58 to 68 kHz 0.51
3.43s Pipistrellus pygmaeus 57 to 71 kHz 0.672
3.48s Pipistrellus pygmaeus 58 to 75 kHz 0.667
3.53s Pipistrellus pygmaeus 59 to 71 kHz 0.618
3.58s Pipistrellus pygmaeus 52 to 57 kHz 0.658
3.62s Pipistrellus pygmaeus 57 to 67 kHz 0.556
3.64s Pipistrellus pygmaeus 56 to 65 kHz 0.535
3.80s Pipistrellus pygmaeus 55 to 66 kHz 0.624
3.82s Pipistrellus pygmaeus 52 to 63 kHz 0.593
3.87s Pipistrellus pygmaeus 56 to 70 kHz 0.611
3.88s Pipistrellus pygmaeus 52 to 61 kHz 0.575
3.94s Pipistrellus pygmaeus 57 to 77 kHz 0.639
4.00s Pipistrellus pygmaeus 53 to 72 kHz 0.674
4.07s Pipistrellus pygmaeus 58 to 71 kHz 0.574
4.08s Pipistrellus pygmaeus 54 to 62 kHz 0.534
4.15s Pipistrellus pygmaeus 56 to 74 kHz 0.713
4.16s Pipistrellus pygmaeus 54 to 63 kHz 0.66
4.21s Pipistrellus pygmaeus 58 to 71 kHz 0.701
4.25s Pipistrellus pygmaeus 55 to 60 kHz 0.59
4.29s Pipistrellus pygmaeus 56 to 80 kHz 0.754
4.34s Pipistrellus pygmaeus 57 to 79 kHz 0.738
4.38s Pipistrellus pygmaeus 56 to 76 kHz 0.766
4.43s Pipistrellus pygmaeus 58 to 75 kHz 0.729
4.47s Pipistrellus pygmaeus 57 to 72 kHz 0.565
4.49s Pipistrellus pygmaeus 56 to 65 kHz 0.583
4.54s Pipistrellus pygmaeus 58 to 68 kHz 0.612
4.56s Pipistrellus pygmaeus 55 to 61 kHz 0.603
4.61s Pipistrellus pygmaeus 58 to 70 kHz 0.526
4.63s Pipistrellus pygmaeus 56 to 63 kHz 0.653
4.77s Pipistrellus pygmaeus 55 to 69 kHz 0.551
4.82s Pipistrellus pygmaeus 57 to 74 kHz 0.736
4.84s Pipistrellus pygmaeus 56 to 62 kHz 0.594
4.87s Pipistrellus pygmaeus 59 to 74 kHz 0.676
4.91s Pipistrellus pygmaeus 58 to 81 kHz 0.675