Paul A Schwartz
11 Jun 1965
- Rio Grande; El Palmar
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 8. Bulk reel: 425
Weather: Fair. This bird was heard singing in the distance @ 4:00 PM and was recorded (not saved). That was played back, and although the bird came in and was clearly seen, it did not sing. Then at 4:25 it started to sing fairly close and this recording resulted. Quality: 1-2. Level: 0.
4:25 PM. After playback of this the bird gave some call notes. Quality: 2. Level: 0.
No further playback, bird now sings again. Quality: 1-2. Level: 0.