Paul A Schwartz
15 Jan 1968
- Rio Caura; Cano La Urbana; + 4 km
- 7.6333333 -64.8833333
- 30 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 6. Bulk reel: 56
Weather: Fair. There were three-four birds singing within hearing distance. This one was brought closer by playback. First, slightly off focus, then on-focus. Quality: 1-2. Level: +14.
Note: During first nights in this area I heard this species at ~ every km along the 15 km stretch between the cano and Pto. Carbello, sometimes four birds at once. However, on 16/1/68 even though there was more moon, I hadn't heard a bird up to 10:00 PM and had noted that song was less in two previous nights, even though more moon.