kHz
Contributor
Daniel Berger Media from this contributor
Date
4:00 PM
Location
Nelson Lake
Wisconsin, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: BIRDS DISTURBED AT RECORDIST'S PRESENSE. BOTH ADULTS AND YOUNG MAKING ROUGHLY SIMILAR CALLS. ON 'WHISTLE' TYPE, ADULTS CALLS ARE CLEARER AND LESS RASPY. OTHERWISE, THOSE IN DISTANCE ARE ADULTS AND THOSE CLOSE BY ARE YOUNG. ADULTS MAKING PASSES 2 IMMATURE(S); 2 ADULT(S); 1 MALE(S); 1 FEMALE(S); Sex: UNKNOWN AT RECORDISTS WHILE YOUNG REMAINED PERCHED. Other Behaviors: Emit Alarm. Habitat: Lake.
Technical information
- Recorder
- WOLLENSAK UNSPECIFIED MODEL
- Microphone
- Accessories
Archival information
- Digitized
- 7 May 2002 - Martha Fischer