BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
| 568:20 Chorthippus willemsei (676r20) | 0:52 · Fer Willemse |
| 568:21 Chorthippus willemsei (676r21) | 0:46 · Fer Willemse |
| 573:15 Chorthippus willemsei (716r15) | 1:08 · Fer Willemse |
| 573:16 Chorthippus willemsei (716r16) | 0:23 · Fer Willemse |
| 573:17 Chorthippus willemsei (716r17) | 0:23 · Fer Willemse |
| 573:18 Chorthippus willemsei (716r18) | 2:08 · Fer Willemse |
| 589:9 Chorthippus willemsei (768r9) | 1:55 · Fer Willemse |
| 589:10 Chorthippus willemsei (768r10) | 1:05 · Fer Willemse |
| 589:11 Chorthippus willemsei (768r11) | 2:19 · Fer Willemse |
| 589:12 Chorthippus willemsei (768r12) | 1:41 · Fer Willemse |
| Greece, Iti Mountains near Kastanea, lab recording, September 1986, 32°C (Uher 4000 Report IC with Uher M 53, tape no. CS_U11G, 500 Hz high pass filter) | 0:39 |
| lab recording, 28°C, 26/7/2015 (Zoom-H4 digital recorder, sample rate 96 kHz) | 0:15 |