Paul A Schwartz
9 Mar 1971
- Paramo Rosales; road from San Jose de Bolivar to La Grita
- 8.03 -71.98
- 2750 meters
- NAGRA UNSPECIFIED IV
- Sennheiser MKH 405
- Parabola 91.4cm (36in)
NOTES: Neotropical Institute Cut # 12. Bulk reel: 143
Natural song. Quality: 1-2. Level: +3.
Note re: Cuts 12 & 13) During the operations at the camp it is again indicated, practically beyond any doubt, that the calls of Cuts 5, 6, 9, & 11 are of this species.
Further it seemed almost certain that both sexes of a pair sing (from quite reasonable circumstantial evidence), a probable fact that seemed indicated from where I netted the pair on Zumbador.