14 May 1988
- 60.0 km N of Manaus; Cidade Powell Res.
- Evergreen Forest
No locations found with lat/long
- SONY TCM-5000
- Sennheiser ME 80
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
NOTES: (Recordist's Tape #MCS3B, cut #20, 21. Distance to Sound Source: ~10 m? Other Social Unit: Army ant swarm. Gen. Climate: Humid.) Probably a pair. First female louder of first two call [sic].