Thomas G Sander
29 May 1992
- H. J. Andrews Experimental Forest; Cougar Creek
- NAGRA IV-S
- Sennheiser MKH 40
- Roché Parabola 74cm/17.7cm (29.1in/7in)
NOTES: BNA: Series Location Calls. At 6:26 there appears to be a flutter of wings with a corresponding excitation in the vocalizations. This is followed by a series of loud Contact Calls.-MJA, 28 July 2005.
Bands: WHI -Left; YBU - Right.