Curtis A Marantz
14 Jun 1993
- 144.0 km Paxson on Denali Highway
- NAGRA IV-D
- Sennheiser MKH 815
NOTES: (Species Sound: Isolated? Breeding Status: Breeding? Context: Alarm? Del. Rate: High? General Climate: Cyclic wet-dry. Cov. Density: Open. Water Assoc: Lake?) HPF @ 250 Hz.
[These appear to be low to medium-intensity "Alarm Calls" (following Connors et al. 1993. Auk 110:9-20). Same individual previously recorded in RRN #93-17-06 and 93-17-07. Quality unchanged (1-2) - CAM - 1 December 2004]