Paul A Schwartz
15 May 1973
- Hato Masaguaral, ca. Corozo Pando
- 100 meters
- NAGRA SNN
- AKG Unspecified
- Parabola 61cm (24in)
NOTES: Brief portions of song by two different neighboring birds, illustrating how the voice may vary in the same locality.
Cpoied N-4.2 to N-IV; recopied N-IV[?] to N-4.2, filtering 300/3000 Hz but loud insect noise.
This was a repeat of catalog # 60623. Reassigned to #127080. 20May2009. DAM.