23 May 1977
- 6.0 km NW of Portal
- 31.9 -109.1666667
- 1618 meters
- MARANTZ SUPERSCOPE SUPERSCOPE UNSPECIFIED MODEL
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
NOTES: (Distance to Sound Source: Variable. Breeding Status: Territorial unknown. Gen. Climate: Arid. Cover Density: Medium.) Cassette couner 038-163 (voice 149-163).
The Trogon is audible in background, especially at counter 123, 147. Bad Tape - removed for repair. mf LNS Note: This cut was digitized from a restored reel. JN 20 Oct 2005