Paul A Schwartz
3 Oct 1974
- Valle de Cata
- 10.47 -67.73
- 20 meters
- NAGRA UNSPECIFIED IV
- Sennheiser MKH 405
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 21. Bulk reel: 180
203 tape. LN.
a) Natural song--1st phrase. Quality: 1-2. Level: +3.
Song after playback. Quality: 1-2. level: -3.
(This may be male of Nest #1 or #3; it is in less than the definitive basic plumage.)
b) Natural song (different bird). This is probably the male of Nest #2. Quality: 2. Level: 0.
c) Song after playback, presumably by same bird. This is probably the male of Nest #2.
This bird is apparently in the def. basic plumage. Quality: 1. Level: 0.
Graph!! These two birds sound very similar.