Paul A Schwartz
3 May 1966
- Upata; Sta. Maria
- 8.0166667 -62.4
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 13. Bulk reel: 107
First, natural song. Quality: 2. Level: 0.
Then after playback. Quality: 2. Level: 0.
Then some time after more playback. Quality: 1-. Level: 0. Quality: 1. Level: -5.
This bird was collected but the skin was subsequently lost to rats. It was a male with some white scattered through black of chin and forehead (therefore sub-adult? or individual variation?).
Note: In background can be heard faintly the song of another Sakesphorous canadensis near beginning. However, later are heard the rather similar but slower songs of several Thamnophilus punctatus.