Social context: mixed
Sound stimulation was (other): after playback - see notes.
Curtis A Marantz
6 Sep 1998
- Floresta Nacional de Caxiuana; Estacao Cientifica Ferreira Penna
- -1.7375 -51.4555556
- Evergreen Forest
- HHB PORTADAT PDR 1000
- Sennheiser MKH 20
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: HHb filters in cut position; attenuators off on both recorder and microphone; Trail J between Pirincipal Trail and 50 meters south; after playback by Mario Cohn-Haft, probably of another song-type, but I am not certain; loosely associated with a mixed-species flock; 12 meters up in dense growth of mid-levels of terra firme forest in an area with a broken canopy (possibly an old tree-fall gap); calm.