6 Apr 1980
- 20.0 km N of Huasabas; Bavispe River
- SUPERSCOPE C-105
- Dan Gibson P650
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
NOTES: (Species Sound Contact: Unknown. Breeding Status: Unknown. Range Status: Migration? Sound Category: Territorial song? Gen. Climate: Arid. Cover Density: Sparse.) Poor recording conditions because of wind. I was interested in making a tape of the vocal behavior for later reference.
[This represents a combination of "Wurp" Calls of BNA and a variety of Song elements. Quality changed from 3 to 3-2 (no other birds but excessive hiss) - CAM - 15 December 2004]