Response to playback: Approach. Response to playback: Normal song.
Curtis A Marantz
1 Sep 1998
- Porto Grande, cerrado/campina site
- 0.6658333 -51.4125
- Evergreen Forest
- HHB PORTADAT PDR 1000
- Sennheiser MKH 20
- Roché Parabola 74cm/17.7cm (29.1in/7in)
NOTES: HHb filters in cut position; attenuators off on both recorder and microphone; bird was in dense vegetation two meters up at edge of apparent gallery forest and open cerrado; in response to playback, bird appeared to give the same song and it approached slightly before flying off into the cerrado; never seen well by either of us; identified by song in field by Mario Cohn-Haft.