Paul A Schwartz
10 Sep 1976
- Rio Las Marias; cf. Cut 10
- 9.05 -69.75
- 170 meters
- NAGRA UNSPECIFIED IV
- Sennheiser MKH 405
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 17. Bulk reel: 350
a) Bird #3. Natural song. This is a continuation of Cut 16 after I had moved closer. Quality: 1. Level: +3.
b) 11:45 AM. Same bird, still natural song. Quality: 1. Level: +3.
Note: This bird sang constantly from some time before my arrival at its site ~11:00 AM until the end of part b . It changed perch only two or three times during this period. Quality: 1. Level: +3.
Note: This bird is in the ultimate of definitive adult plumage, including clear gray color, white wing bars, white throat patches, and clear yellow bill.
c) 12:10 PM. Same bird after it renewed song, now on a different perch although nearby, some time later. Quality: 1-2. Level: +3.