Sound stimulation was (other): playback own vocalization.
Paul A Schwartz
31 Aug 1964
- Hato Flores Moradas
- 8.4166667 -67.5
- 120 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 8. Bulk reel: 60
First - Two birds are heard (pair). Quality: 1. Level: 6.
Second - One bird (with Limpkins in background in parts). Then two birds. Second bird is in background but then louder. Quality: 1. Level: 6.
Third - Two birds, both loud. Quality: 1. Level: 6.
In parts 2 & 3 birds excited by playback.
In part 3 (also 2) the one bird gives a type of call quite different from anything I've heard otherwise from this species.