William W. H. Gunn
27 Apr 1961
- Lower Souris Refuge
No locations found with lat/long
- NAGRA III
- Parabola 61cm (24in)
NOTES: birds in flight and on water
Also: small sounds from other ducks - widgeon, scaup?
recorded after dark
Q -3, 2-3, 2; Nagra serial # N60-301.