Paul A Schwartz
4 Dec 1968
- Rio Burguito; Apure (extreme west)
- 7.38 -71.77
- 370 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 46. Bulk reel: 81
a) 1855 hours. Weather: Clear. Natural song. Quality: 1. Level: +7.
Then after playback. Quality: 1. Level: +8.
Note: There had been several birds singing in this area.
b) 2300 hours. Clear, moon. This is about 300 m. away but from the bird's movements it seems possible that it could be same bird as in a). There has been no further playback since 7:00 PM. Quallity: 1. Level: +8.
This bird was then collected (= male #6264).