Paul A Schwartz
16 Nov 1967
- Rio Cuyuni; ~ km 22; entrance to Mina La Lira
- 6.38 -58.68
- 150 meters
- NAGRA III
- Electro-Voice 650
NOTES: Neotropical Institute Cut # 20. Bulk reel: 50.
I heard no birds when I first arrived here but playback of the field tape brought several into song. This is one of them: 1 - Type A song, then Type B song (not all saved). Quality: 2. Level: +10. No parabola.