Paul A Schwartz
10 Nov 1967
- El Palmar; Rio Grande; km 11
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
NOTES: Neotropical Institute Cut # 3. Bulk reel: 56
Bird had been singing in distance. I played the field tape copy of bird from Zulia and this bird then came close. At beginning its song was very "quiet" (as usual after playback). Thereafter recorded at intervals (sometimes after a wait after more playback (last part)) up to ~ 1:15 AM when moon was @ horizon. Quality: 1-2. Level: +10. Quality: 1. Level: +5.
Note: This species heard 16/XI/67 at Rio Cuyuni +10 km, Bolivar.