kHz
Contributor
Robert C. Stein Media from this contributor
Robert B. Angstadt Media from this contributor
Date
Location
TIOGA LAKE
California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Song
- Playback
- Not specified
Media notes
NOTES: HUDSONIAN, NEAR TIMBERLINE NEAR SHORE OF LAKE. 'SONG' - 'SLIP-SLOP-TSEET'. MOST IS PROBABLY 'SLIP-SLOP'. CHANGED FROM EMPIDONAX HAMMONDII CUT 3 TO EMPIDONAX OBERHOLSERI CUT 10. IDENTIFIED SPECTROGRAPHICALLY BY R.C. STEIN - 10 AUGUST 1961. ALSO RRN RCS61-41. Habitat: Montane Grassland, Lake.
Technical information
- Recorder
- NAGRA III-B
- Microphone
- AKG Unspecified
- Accessories
- Parabola 101.6cm (40in)
Archival information
- Digitized
- 18 Apr 2001 - Martha Fischer