Geoffrey A Keller
17 Apr 2001
- 9.0 km S of Weldon, on Kelso Valley Rd.
- 914 meters
- HHB PORTADAT PDR 1000
- Sennheiser MKH 106
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: "Bird was drumming on willow trees in riparian habitat..." [Three Drums. Quality changed from 2-1 to 2 (quite a bit of wind/water hiss throughout and with song of Vireo cassinii in the second part) - CAM - 19 April 2005]