William W. H. Gunn
14 Jun 1974
- Firth River Camp; Macneish Lake
NOTES: First 39" is copied from Rock ptarmigan, cut 6. Territorial competition between males an a male Rock ptarmigan and some warning notes close-up resulting from recordist's proximity. Low frequency wind roar filter. Background noises: stream flow, voice at 3.15, unidentified sound at very end of tape. Credit CAGSL where feasible.