India, Uttar Pradesh, Aligarh, lab recording, 4/10/1983 at 21:00 h, 20°C (Uher 4000 Report IC with Uher M 53, tape no. CS_U10R, 500 Hz high pass filter) Lees verder over India, Uttar Pradesh, Aligarh, lab recording, 4/10/1983 at 21:00 h, 20°C (Uher 4000 Report IC with Uher M 53, tape no. CS_U10R, 500 Hz high pass filter)
cage, 18°C, complete call, ultrasound, not possible to play directly (Laar Bridge Box XL and Sony TCD-D7, cbt041s01r01) Lees verder over cage, 18°C, complete call, ultrasound, not possible to play directly (Laar Bridge Box XL and Sony TCD-D7, cbt041s01r01)
Canary Islands, Los Christianos; Lab recording; recorder: Kenwood KX880HX; microphone: copy from Uher Report 4400; tape: Sony Metal ES 60IV; tape no.: U01A:12.28-17.25. Lees verder over Canary Islands, Los Christianos; Lab recording; recorder: Kenwood KX880HX; microphone: copy from Uher Report 4400; tape: Sony Metal ES 60IV; tape no.: U01A:12.28-17.25.
Canary Islands, Los Christianos; Lab recording; recorder: Kenwood KX880HX; microphone: copy from Uher Report 4400; tape: Sony Metal ES 60IV; tape no.: U01A:17.25-18.33. Lees verder over Canary Islands, Los Christianos; Lab recording; recorder: Kenwood KX880HX; microphone: copy from Uher Report 4400; tape: Sony Metal ES 60IV; tape no.: U01A:17.25-18.33.
Acanthodis tessellata: field recording, 1982, 22:30 h, 18.5°C (Uher 4200IC with Uher M 645, tape no. U27/82r) Lees verder over Acanthodis tessellata: field recording, 1982, 22:30 h, 18.5°C (Uher 4200IC with Uher M 645, tape no. U27/82r)