kHz
Contributor
Myles E. W. North Media from this contributor
Date
Location
LAKE NAIVASHA
Rift Valley, Kenya
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 1; Immature Unknown sex - 1
- Sounds
- Call
- Playback
- Not specified
Media notes
NOTES: MATERIAL LEFT OVER FROM 'VOICES OF AFRICAN BIRDS'. THE VERY CLOSE CALL, THE FIRST ONES IN 'VOICES', WAS DONE WITHOUT A PARABOLA WITH A MICROPHONE 20FT FROM THE BIRD ON A 400FT LINE, UNDER THE TREE IT CALLED ON, AT 20FT; THE REST WERE DONE WITH THE PARABOLA AT 30YDS. THE LAST CALL HERE IS THAT OF A BROWN JUVENILE WHICH DIFFERS FROM THAT OF THE ADULT AND IS MUCH SIMPLER. LAKE EDGE. RECORDED ON 03FEB AND 04FEB56. Habitat: Lake.
Technical information
- Recorder
- AMPEX 401
- Microphone
- Altec 633
- Accessories
- Parabola 76.2cm (30in)
Archival information
- Digitized
- 7 May 2002 - Shelagh A. Smith