Contributor
Robert B. Angstadt Media from this contributor
Date
Location
PORTAL; AMNH S.W. RESEARCH STATION
Cochise, Arizona, United States
Media from this location Illustrated Checklist- Age and sex
- Unknown age, Unknown sex - 12
- Sounds
- Call; Mechanical sound
- Playback
- Not specified
Media notes
NOTES: WING NOISE AND CHIPPING. UP TO 12 BIRDS. FEEDER AT LAB BUILDING.
Technical information
- Recorder
- NAGRA III-B
- Microphone
- AKG Unspecified
- Accessories
- Parabola 101.6cm (40in)
Archival information
- Digitized
- 31 May 2002 - Shelagh A. Smith