kHz
Contributor
Paul A. Schwartz Media from this contributor
Date
8:00 AM
Location
river; Rio Grande; El Palmar
Venezuela
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Song
- Playback
- Playback used
Media notes
NOTES: Neotropical Institute Cut # 16. Bulk reel: 129 One bird sings in foreground; another is occasionally heard in background. Quality: 1. Level: 0. 7.5 ips. Then continued @ 15 ips. Quality: 1. Level: 0. Then after more playback (print-through). Quality: 1. Level: 0. 15 ips. Then recorded slightly "off focus." Quality: 1. Level: 0. Then back "on focus" again. Then voice note re: playback experiment. Summary of note: Playback of short song from Perija brought no reaction. But neither did playback of the song of Cut 16. Bird probably "habituated" or "tired." LNS Note: Internal announcements' amplitudes raised without change to song interval - JN.
Technical information
- Recorder
- NAGRA III
- Microphone
- Electro-Voice 650
- Accessories
- Parabola 91.4cm (36in)
Archival information
- Cataloged
- 4 Feb 2004 - Annette Nadeau
- Digitized
- 2 May 2005 - James Napoli