kHz
Contributor
Ned K. Johnson Media from this contributor
Date
Location
HOBART MILLS
California, United States
Media from this location Illustrated Checklist- Age and sex
- Adult Male - 1
- Sounds
- Song
- Playback
- Not specified
Media notes
NOTES: Weather: WIND; NKJ TAPE 6 BIRD 3. SPECIES ANNOUNCED ON TAPE AS EMPIDONAX GRISEUS (NO LONGER VALID NAME). TAPE SHOULD BE CLEARED FOR USE WITH N.K. JOHNSON OR R.C. STEIN. COPY MADE BY N.K. JOHNSON ON TAPE WHICH WAS NOT COMPLETELY ERASED AND CONTAINS VOICES AND NOISES AT 38 CMS. LNS note: ZSYS lo-shelf filter 180Hz at -95db. mf BNA: Song type 1. "chuh-lup chuh-lup". mf. Other Behaviors: Advertise.
Technical information
- Recorder
- Microphone
- Accessories
Archival information
- Digitized
- 6 Jul 2004 - Martha Fischer