Sight and Sound
Response to playback: Different song.
Curtis A Marantz
20 Dec 1998
- 12.0 km SE of São Gabriel da Cachoeira; right bank Rio Negro
- -0.1975 -67.0047222
- Evergreen Forest
- NAGRA IV-D
- Sennheiser ME 64
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: After whistled to by Mario Cohn-Haft; one of two birds was well seen in dense undergrowth; when recorded about 12-15 meters away in good, terra firme forest; seen by MCH while silent and only vocalized after whistling and later playback; recorded simultaneously by MCH; partly cloudy.