Paul A Schwartz
11 Jul 1966
- 0.5 km E of river; Rio Grande; El Palmar; km 6
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 6. Bulk reel: 260
Weather: Fair. Calls given naturally. Whether they indicate a "bother" situation, I don't know. Also some pecking. Quality: 1-2. Level: +5.
Playback of the calls resulted in a very excited reaction by the male. The female was with him but didn't seem to react as much.