kHz
Contributor
William W. H. Gunn Media from this contributor
Date
Location
Tudor, Near Hwy 564
Alberta, Canada
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: "calls in flight- alarm+distraction; evening; (There may be a sexual difference in the pitch of the calls of the two birds. Female higher?" WWHG. Other Behaviors: Emit Alarm.
Additional species
Technical information
- Recorder
- NAGRA UNSPECIFIED IV
- Microphone
- Accessories
- Parabola 76.2cm (30in)
Archival information
- Cataloged
- 26 Jul 1999 -
- Digitized
- 21 Jun 2000 - Lauren A. Serafin