kHz
Contributor
Leonard J. Peyton Media from this contributor
Date
Unknown
Location
MURPHY DOME RD.; NW OF FAIRBANKS
Alaska, United States
Media from this location Illustrated Checklist- Age and sex
- Adult Male - 1
- Sounds
- Song
- Playback
- Playback used
Media notes
NOTES: Weather: WIND; FOX SPARROW NO. 7. PLAYBACK SAME SUBSPECIES (FOX SPARROW NOS.3 AND 4 MURPHY DOME RD. - LNS 16055 AND 16056). FOX SPARROW NO. 8 (LNS 16060) AND ANOTHER BIRD WERE SINGING THE SAME SONG PATTERN. THESE BIRDS WERE ON ADJACENT TERRITORIES. THEY SANG 1 MALE(S) VERY WELL WHEN PRIMED WITH THE BIRD'S SONGS FROM THE LOWER ALTITUDE. TWO BIRDS CAME TO THE INITIAL PLAYBACK (LNS 16059 AND 16060). Sound stimulation was (other): PLAYBACK SAME SPECIES. Response to playback: Approach. Response to playback: Normal song. Other Behaviors: Advertise.
Technical information
- Recorder
- NAGRA III
- Microphone
- Sennheiser MKH 104
- Accessories
- Parabola 99.1cm/30.5cm (39in/12in)
Archival information
- Digitized
- 25 Jan 2002 - Martha Fischer