Paul A Schwartz
7 Mar 1968
- Rio Grande; ~ 1 km. north of km 9.5; El Palmar
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 23. Bulk reel: 61
Weather: Hazy, clear. Calls in reaction to whistled imitation by Stuart Kieth. Note that bird sometimes gives a two-noted call. Quality: 1. Level: +10.
See also Cut 16 for similar compound call.
The cadence of this is slower.