Sound stimulation was (other): playback.
Paul A Schwartz
25 Jun 1964
- Hato El Milagro
- 9.5833333 -68.0
- 100 meters
- NAGRA III
- Electro-Voice 650
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 21. Bulk reel: 258
a) 6:00 AM. This is from pair at east side of "fenced-in lagoon" on road to Rio Chirgua. Short drums (given naturally?- field write-up indicates these too probably recorded after playback.) Quality: 1. Level: 5. 15 ips.
b) 6:10 AM. Reaction to playback of short drums that had been recorded by Cano Lake and voice comment re: reaction to playback of this species and of Dryocopus lineatus drums and calls. Quality: 1-2. Level: 6. 7.5 ips.