Geoffrey A Keller
29 May 2002
- Modoc National Forest, just north of Lava Beds National Monument,
- 1830 meters
- HHB PORTADAT PDR 1000
- Sennheiser MKH 106
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: "Bird was vocalizing from top of dead twig of relatively young ponderosa pine tree... The area contained mostly ponderosa pine but some fir trees were also present; manzanita was also present in the understory."
BNA: Mew (or Meow Call) is heard. CZ 14/06/2004.