Contributor
Willi Thonen Media from this contributor
Date
Location
Mt. Niederhorn; near Interlaken
Switzerland
Media from this location Illustrated Checklist- Age and sex
- Adult Female - 2; Adult Male - 2
- Behaviors
- Courtship, display, or copulation
- Sounds
- Call; Song
- Playback
- Not specified
Media notes
Habitat: Upper tree limit with sparse spruce and firs standing on short-grassed alpine pasture. Notes: The whizzing sound heard from tine to time (choweee or chooee) comes from the singing males at least one of which was perched on top of a spruce. Since the hen's calls are rarely reorded, I tried first of all to get all of their calls. A better recording of a displaying male (on treetop) is heard towards the end of the tape. Two males displaying in some distance, 2 females calling just in front of me (I was hiding at a few yards distance.) Background sounds: Fringilla coelebs, Turdus philomelos. Other Behaviors: Court. Equipment Notes: Recorder: Marsi C87. Microphone: Sennheiser MD21.
Technical information
- Recorder
- Microphone
- Accessories
Archival information
- Cataloged
- 30 Aug 2012 - Martha Fischer
- Digitized
- 9 Oct 2012 - Jay McGowan
- Edited
- 9 Feb 1982 - Gregory Budney