Paul A Schwartz
12 Jul 1966
- Rio Grande; km 10; El Palmar
- 7.9666667 -61.8833333
- 250 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 1. Bulk reel: 134
Weather: Cloudy, fair. Natural song. (Two songs and voice notes.) Quality: 2. Level: +5.
After playback this bird made a number of other sounds: rattles, clicks, etc. but these not recorded as I feared might fail to collect the bird. It was collected = male #5220. On copying can filter 200/3500 (4000).
This same song is heard on background of Cut 10c of Micrastur semitorquatus from ~ km 7.