Paul A Schwartz
20 May 1969
- Rancho Grande; Pico de la Toma; building side of pass
- 10.3666667 -67.6833333
- 1130 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 43. Bulk reel: 31
Natural one-note calls (sounds like female) which then change to "dawn song." Quality: 1. Level: +3.
One two-note transition song, then gradually works into full phrase expression.
Then after playback; song is similar to but slightly "sharper" than natural dawn song. Quality: 1. Level: +3.