Contributor
Robert C. Stein Media from this contributor
Robert B. Angstadt Media from this contributor
Date
Location
LOWER LAKE; TULE LAKE WILDLIFE REFUG
California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: 'WEET' CALLS [This recording contains various examples of the "Advertising Call" of BNA (repeated renditions of "poo-ee'-chk"), apparently given by both male and female birds. I am less certain of the identity of the twittering "chik" notes (e.g., 0:10-0:21), which may be the "Threat Calls" or "Duet Chittering" of P. nigricollis (if not an Aechmophorus [??]) Quality unchanged (2) - CAM - 21 November 2004]. Habitat: Lake.
Additional species
Technical information
- Recorder
- NAGRA UNSPECIFIED MODEL
- Microphone
- AKG Unspecified
- Accessories
- Parabola 101.6cm (40in)
Archival information
- Digitized
- 22 May 2000 - Martha Fischer