Response to playback: No response.
Curtis A Marantz
21 Jan 1999
- Floresta Nacional do Rio Preto; Floresta de Pedro Canario
- -18.3866667 -39.8452778
- Evergreen Forest
- NAGRA IV-D
- Sennheiser ME 64
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: Unseen bird was recorded from 15 meters away, and less than two meters up in very dense undergrowth in an area that appeared to be especially chopped up; no response to playback, singing with the same frequency and if anything, moved away from me; clear, calm, 70¡ F.