Geoffrey A Keller
25 May 2001
- Chimney Creek area in BLM land; 15miles NW of Onyx
- 1620 meters
- HHB PORTADAT PDR 1000
- Sennheiser MKH 106
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: "Low level vocalizations given between a pair of Western Tanagers...The very first vocalizations were given by the male, and the last 80% of the vocalizations the female was recorded. The pair of birds appear to be foraging in canopy of Pinion Pine trees..."
BNA: Possibly the "wit" whistle is heard, but I am not sure. CZ 08/07/2004.