Thomas G Sander
14 May 1988
- Bolinas; Fairfax Rd.
No locations found with lat/long
- NAGRA IV-S
- Sennheiser MKH 40
- Roche Parabola 74cm/17.7cm (29.1in/7in)
NOTES: (AOU #669. NM: Y.) Identification of this song questioned, could be Black-throated Gray Warbler. JHB-Aug 08