Curtis A Marantz
8 Aug 1997
- N bank Rio Amazonas, above Itacoatiara
- Evergreen Forest
- HHB PORTADAT PDR 1000
- Sennheiser ME 64
- Roche Parabola 60cm/14.5cm (23.6in/5.7in)
NOTES: Copied using HPF@180 Hz. Unseen bird was in very dense undergrowth at edge of clearing in varzea forest that was only recently exposed by receding water. Some Heliconia in understory and with overstory of Cecropia. Same spot as previous recording (#97RDAT01-01). Bird was apparently within 5 m, and within 1 m of the ground.