Paul A Schwartz
31 May 1973
- Rancho Grande; km 13.5 new (14-)
- 10.3666667 -67.6833333
- 800 meters
- NAGRA UNSPECIFIED IV
- Sennheiser MKH 405
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 25. Bulk reel: 169
Weather: Fair. Natural daytime (short phrase) song. Quality: 1. Level: +2. 203 tape. LN.
Also some calls like the flight calls but apparently given by the sitting bird.
(In the first part the reflector is slightly "off-focus" and this sound is a bit less strident, more pleasing, and apparently more as the ear hears it.)
Good clean recording.