Paul A Schwartz
26 May 1969
- Rancho Grande; Pica de la Toma; building side of pass
- 10.3666667 -67.6833333
- 1130 meters
- NAGRA III
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 39. Bulk reel: 130
Weather: Fair, cloudy. This bird sings with a "yodel" like Frisch's Brazil bird. This is not accidental, for I have heard it several other times. Quality: "2". Level: +5, +10, 0.
Then another bird with normal voice is heard, too. Then some "chirring" sounds that have to do with the "control" of the two birds. At first these [are] barely audible. Quality: 3. Level: +5.
Then both birds singing. Notice the odd bird has less "yodel" in the first song although its next song (at end) has full yodel again. Quality: "1". Level: 0.
[Recordist did not indicate type of microphone used. He indicated that he used a parabola but did not specify make/model.]